updated dependencies + working api connection

CHANGELOG.md

@@ -3,8 +3,10 @@
 ## v1.3.0 (2018-02-05)
 
 ### Added
+- guzzlehttp/guzzle as a dependency
 
 ### Changed
+- Updated composer dependencies
 
 ### Fixed
 

app/Http/Controllers/ItemController.php

@@ -151,7 +151,7 @@ class ItemController extends Controller
         Item::create($request->all());
 
         return redirect()->route('dash')
-            ->with('success', __('alert.success.item_created'));
+            ->with('success', __('app.alert.success.item_created'));
     }
 
     /**
@@ -202,11 +202,18 @@ class ItemController extends Controller
             ]);
         }
         
+        $config = json_encode($request->input('config'));
+        if($config) {
+            $request->merge([
+                'description' => $config
+            ]);
+        }
+ 
 
         Item::find($id)->update($request->all());
 
         return redirect()->route('dash')
-            ->with('success',__('alert.success.item_updated'));
+            ->with('success',__('app.alert.success.item_updated'));
     }
 
     /**
@@ -228,7 +235,7 @@ class ItemController extends Controller
         }
         
         return redirect()->route('items.index')
-            ->with('success',__('alert.success.item_deleted'));
+            ->with('success',__('app.alert.success.item_deleted'));
     }
 
     /**
@@ -244,7 +251,17 @@ class ItemController extends Controller
                 ->where('id', $id)
                 ->restore();        
         return redirect()->route('items.index')
-            ->with('success',__('alert.success.item_restored'));
+            ->with('success',__('app.alert.success.item_restored'));
+    }
+
+    public function isSupportedAppByKey($app)
+    {
+        $output = false;
+        $all_supported = Item::supportedList();
+        if(array_key_exists($app, $all_supported)) {
+            $output = new $all_supported[$app];
+        }
+        return $output;
     }
 
     /**
@@ -254,16 +271,36 @@ class ItemController extends Controller
      */
     public function appload(Request $request)
     {
+        $output = [];
         $app = $request->input('app');
-        if($app) {
+
-            $all_supported = Item::supportedList();
+        if(($app_details = $this->isSupportedAppByKey($app)) !== false) {
-            $app_details = new $all_supported[$app];
+            // basic details
+            $output['icon'] = $app_details->icon();
+            $output['colour'] = $app_details->defaultColour();
+
+            // live details
+            if($app_details instanceof \App\SupportedApps\Contracts\Livestats) {
+                $output['config'] = $app_details->configDetails();
+            } else {
+                $output['config'] = null;
+            }
         }
-        $output['icon'] = $app_details->icon();
+        
-        $output['colour'] = $app_details->defaultColour();
-        $output['config'] = $app_details->configDetails();
         return json_encode($output);
     }
 
+    public function testConfig(Request $request)
+    {
+        $data = $request->input('data');
+        //$url = $data[array_search('url', array_column($data, 'name'))]['value'];
+        
+        $app = $data['type'];
+
+        $app_details = new $app();
+        $app_details->config = (object)$data;
+        $app_details->testConfig();
+    }
+
     
 }

app/Http/Middleware/VerifyCsrfToken.php

@@ -14,6 +14,7 @@ class VerifyCsrfToken extends Middleware
     protected $except = [
         //
         'order',
-        'appload'
+        'appload',
+        'test_config'
     ];
 }

app/SupportedApps/Contracts/Applications.php

@@ -5,7 +5,5 @@ interface Applications {
     public function defaultColour();
 
     public function icon();
-
-    public function configDetails();
     
 }

app/SupportedApps/Contracts/Livestats.php

@@ -0,0 +1,11 @@
+<?php namespace App\SupportedApps\Contracts;
+
+interface Livestats {
+
+    public function configDetails();
+
+    public function testConfig();
+
+    public function executeConfig();
+    
+}

app/SupportedApps/Duplicati.php

@@ -9,8 +9,4 @@ class Duplicati implements Contracts\Applications {
     {
         return 'supportedapps/duplicati.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Emby.php

@@ -9,8 +9,4 @@ class Emby implements Contracts\Applications {
     {
         return 'supportedapps/emby.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Nzbget.php

@@ -1,7 +1,12 @@
 <?php namespace App\SupportedApps;
 
-class Nzbget implements Contracts\Applications {
+use GuzzleHttp\Exception\GuzzleException;
-    
+use GuzzleHttp\Client;
+
+class Nzbget implements Contracts\Applications, Contracts\Livestats {
+
+    public $config;
+
     public function defaultColour()
     {
         return '#124019';
@@ -12,8 +17,47 @@ class Nzbget implements Contracts\Applications {
     }
     public function configDetails()
     {
-        //return 'nzbget';
+        return 'nzbget';
+    }
+    public function testConfig()
+    {
+        $res = $this->buildRequest('status');
+        switch($res->getStatusCode()) {
+            case 200:
+                echo 'Successfully connected to the API';
+                break;
+            case 401:
+                echo 'Failed: Invalid credentials';
+                break;
+            default:
+                throw new MyException("Invalid response from api...");
+                break;
+        }
+    }
+    public function executeConfig()
+    {
+        $config = json_decode($this->config);
+        $url = $config->url;
+        $user = $config->username;
+        $pass = $config->password;
         return null;
     }
+    public function buildRequest($endpoint)
+    {
+        $config = $this->config;
+        $url = $config->url;
+        $username = $config->username;
+        $password = $config->password;
+
+        $rebuild_url = str_replace('http://', 'http://'.$username.':'.$password.'@', $url);
+        $rebuild_url = str_replace('https://', 'https://'.$username.':'.$password.'@', $rebuild_url);
+
+        $api_url = $rebuild_url.'jsonrpc/'.$endpoint;
+
+        $client = new Client(['http_errors' => false]);
+        $res = $client->request('GET', $api_url);
+        return $res;
+
+    }
    
 }

app/SupportedApps/Pfsense.php

@@ -9,8 +9,4 @@ class Pfsense implements Contracts\Applications {
     {
         return 'supportedapps/pfsense.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Pihole.php

@@ -9,8 +9,4 @@ class Pihole implements Contracts\Applications {
     {
         return 'supportedapps/pihole.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Plex.php

@@ -9,8 +9,4 @@ class Plex implements Contracts\Applications {
     {
         return 'supportedapps/plex.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Portainer.php

@@ -9,8 +9,4 @@ class Portainer implements Contracts\Applications {
     {
         return 'supportedapps/portainer.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

app/SupportedApps/Unifi.php

@@ -9,8 +9,4 @@ class Unifi implements Contracts\Applications {
     {
         return 'supportedapps/unifi.png';
     }
-    public function configDetails()
-    {
-        return null;
-    }
 }

composer.json

@@ -7,6 +7,7 @@
     "require": {
         "php": ">=7.0.0",
         "fideloper/proxy": "~3.3",
+        "guzzlehttp/guzzle": "^6.3",
         "laravel/framework": "5.5.*",
         "laravel/tinker": "~1.0",
         "laravelcollective/html": "^5.5"

composer.lock

@@ -4,7 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "2e42f992455e9f27258038e27b67f5a6",
+    "hash": "6973e08d9c0d6b713429fd693ccce7e8",
+    "content-hash": "ab6533331102493e1757f58bb2b94824",
     "packages": [
         {
             "name": "dnoegel/php-xdg-base-dir",
@@ -37,24 +38,24 @@
                 "MIT"
             ],
             "description": "implementation of xdg base directory specification for php",
-            "time": "2014-10-24T07:27:01+00:00"
+            "time": "2014-10-24 07:27:01"
         },
         {
             "name": "doctrine/inflector",
-            "version": "v1.3.0",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "5527a48b7313d15261292c149e55e26eae771b0a"
+                "reference": "e11d84c6e018beedd929cff5220969a3c6d1d462"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/5527a48b7313d15261292c149e55e26eae771b0a",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/e11d84c6e018beedd929cff5220969a3c6d1d462",
-                "reference": "5527a48b7313d15261292c149e55e26eae771b0a",
+                "reference": "e11d84c6e018beedd929cff5220969a3c6d1d462",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": "^7.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "^6.2"
@@ -62,7 +63,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
@@ -104,7 +105,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2018-01-09T20:05:19+00:00"
+            "time": "2017-07-22 12:18:28"
         },
         {
             "name": "doctrine/lexer",
@@ -158,7 +159,7 @@
                 "lexer",
                 "parser"
             ],
-            "time": "2014-09-09T13:34:57+00:00"
+            "time": "2014-09-09 13:34:57"
         },
         {
             "name": "egulias/email-validator",
@@ -215,7 +216,7 @@
                 "validation",
                 "validator"
             ],
-            "time": "2017-11-15T23:40:40+00:00"
+            "time": "2017-11-15 23:40:40"
         },
         {
             "name": "erusev/parsedown",
@@ -260,7 +261,7 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2017-11-14T20:44:03+00:00"
+            "time": "2017-11-14 20:44:03"
         },
         {
             "name": "fideloper/proxy",
@@ -317,7 +318,188 @@
                 "proxy",
                 "trusted proxy"
             ],
-            "time": "2017-06-15T17:19:42+00:00"
+            "time": "2017-06-15 17:19:42"
+        },
+        {
+            "name": "guzzlehttp/guzzle",
+            "version": "6.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/guzzle.git",
+                "reference": "f4db5a78a5ea468d4831de7f0bf9d9415e348699"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/f4db5a78a5ea468d4831de7f0bf9d9415e348699",
+                "reference": "f4db5a78a5ea468d4831de7f0bf9d9415e348699",
+                "shasum": ""
+            },
+            "require": {
+                "guzzlehttp/promises": "^1.0",
+                "guzzlehttp/psr7": "^1.4",
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "ext-curl": "*",
+                "phpunit/phpunit": "^4.0 || ^5.0",
+                "psr/log": "^1.0"
+            },
+            "suggest": {
+                "psr/log": "Required for using the Log middleware"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "6.2-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/functions_include.php"
+                ],
+                "psr-4": {
+                    "GuzzleHttp\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                }
+            ],
+            "description": "Guzzle is a PHP HTTP client library",
+            "homepage": "http://guzzlephp.org/",
+            "keywords": [
+                "client",
+                "curl",
+                "framework",
+                "http",
+                "http client",
+                "rest",
+                "web service"
+            ],
+            "time": "2017-06-22 18:50:49"
+        },
+        {
+            "name": "guzzlehttp/promises",
+            "version": "v1.3.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/promises.git",
+                "reference": "a59da6cf61d80060647ff4d3eb2c03a2bc694646"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/a59da6cf61d80060647ff4d3eb2c03a2bc694646",
+                "reference": "a59da6cf61d80060647ff4d3eb2c03a2bc694646",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Promise\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                }
+            ],
+            "description": "Guzzle promises library",
+            "keywords": [
+                "promise"
+            ],
+            "time": "2016-12-20 10:07:11"
+        },
+        {
+            "name": "guzzlehttp/psr7",
+            "version": "1.4.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/psr7.git",
+                "reference": "f5b8a8512e2b58b0071a7280e39f14f72e05d87c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/f5b8a8512e2b58b0071a7280e39f14f72e05d87c",
+                "reference": "f5b8a8512e2b58b0071a7280e39f14f72e05d87c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0",
+                "psr/http-message": "~1.0"
+            },
+            "provide": {
+                "psr/http-message-implementation": "1.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Psr7\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                },
+                {
+                    "name": "Tobias Schultze",
+                    "homepage": "https://github.com/Tobion"
+                }
+            ],
+            "description": "PSR-7 message implementation that also provides common utility methods",
+            "keywords": [
+                "http",
+                "message",
+                "request",
+                "response",
+                "stream",
+                "uri",
+                "url"
+            ],
+            "time": "2017-03-20 17:10:46"
         },
         {
             "name": "jakub-onderka/php-console-color",
@@ -360,7 +542,7 @@
                     "homepage": "http://www.acci.cz"
                 }
             ],
-            "time": "2014-04-08T15:00:19+00:00"
+            "time": "2014-04-08 15:00:19"
         },
         {
             "name": "jakub-onderka/php-console-highlighter",
@@ -404,20 +586,20 @@
                     "homepage": "http://www.acci.cz/"
                 }
             ],
-            "time": "2015-04-20T18:58:01+00:00"
+            "time": "2015-04-20 18:58:01"
         },
         {
             "name": "laravel/framework",
-            "version": "v5.5.33",
+            "version": "v5.5.34",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "ef7880e665390f999f4def7c9f78133636f973cf"
+                "reference": "1de7c0aec13eadbdddc2d1ba4019b064b2c6b966"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/ef7880e665390f999f4def7c9f78133636f973cf",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/1de7c0aec13eadbdddc2d1ba4019b064b2c6b966",
-                "reference": "ef7880e665390f999f4def7c9f78133636f973cf",
+                "reference": "1de7c0aec13eadbdddc2d1ba4019b064b2c6b966",
                 "shasum": ""
             },
             "require": {
@@ -538,7 +720,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2018-01-30T15:06:13+00:00"
+            "time": "2018-02-06 15:36:55"
         },
         {
             "name": "laravel/tinker",
@@ -601,7 +783,7 @@
                 "laravel",
                 "psysh"
             ],
-            "time": "2017-12-18T16:25:11+00:00"
+            "time": "2017-12-18 16:25:11"
         },
         {
             "name": "laravelcollective/html",
@@ -666,7 +848,7 @@
             ],
             "description": "HTML and Form Builders for the Laravel Framework",
             "homepage": "http://laravelcollective.com",
-            "time": "2017-08-31T14:46:03+00:00"
+            "time": "2017-08-31 14:46:03"
         },
         {
             "name": "league/flysystem",
@@ -750,7 +932,7 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2018-01-27T16:03:56+00:00"
+            "time": "2018-01-27 16:03:56"
         },
         {
             "name": "monolog/monolog",
@@ -828,7 +1010,7 @@
                 "logging",
                 "psr-3"
             ],
-            "time": "2017-06-19T01:22:40+00:00"
+            "time": "2017-06-19 01:22:40"
         },
         {
             "name": "mtdowling/cron-expression",
@@ -872,7 +1054,7 @@
                 "cron",
                 "schedule"
             ],
-            "time": "2017-01-23T04:29:33+00:00"
+            "time": "2017-01-23 04:29:33"
         },
         {
             "name": "nesbot/carbon",
@@ -925,7 +1107,7 @@
                 "datetime",
                 "time"
             ],
-            "time": "2017-01-16T07:55:07+00:00"
+            "time": "2017-01-16 07:55:07"
         },
         {
             "name": "nikic/php-parser",
@@ -976,7 +1158,7 @@
                 "parser",
                 "php"
             ],
-            "time": "2018-01-25T21:31:33+00:00"
+            "time": "2018-01-25 21:31:33"
         },
         {
             "name": "paragonie/random_compat",
@@ -1024,7 +1206,7 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2017-09-27T21:40:39+00:00"
+            "time": "2017-09-27 21:40:39"
         },
         {
             "name": "psr/container",
@@ -1073,7 +1255,57 @@
                 "container-interop",
                 "psr"
             ],
-            "time": "2017-02-14T16:28:37+00:00"
+            "time": "2017-02-14 16:28:37"
+        },
+        {
+            "name": "psr/http-message",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-message.git",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-message/zipball/f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP messages",
+            "homepage": "https://github.com/php-fig/http-message",
+            "keywords": [
+                "http",
+                "http-message",
+                "psr",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "time": "2016-08-06 14:39:51"
         },
         {
             "name": "psr/log",
@@ -1120,7 +1352,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2016-10-10T12:19:37+00:00"
+            "time": "2016-10-10 12:19:37"
         },
         {
             "name": "psr/simple-cache",
@@ -1168,7 +1400,7 @@
                 "psr-16",
                 "simple-cache"
             ],
-            "time": "2017-01-02T13:31:39+00:00"
+            "time": "2017-01-02 13:31:39"
         },
         {
             "name": "psy/psysh",
@@ -1240,7 +1472,7 @@
                 "interactive",
                 "shell"
             ],
-            "time": "2017-12-28T16:14:16+00:00"
+            "time": "2017-12-28 16:14:16"
         },
         {
             "name": "ramsey/uuid",
@@ -1320,7 +1552,7 @@
                 "identifier",
                 "uuid"
             ],
-            "time": "2018-01-20T00:28:24+00:00"
+            "time": "2018-01-20 00:28:24"
         },
         {
             "name": "swiftmailer/swiftmailer",
@@ -1375,7 +1607,7 @@
                 "mail",
                 "mailer"
             ],
-            "time": "2017-09-30T22:39:41+00:00"
+            "time": "2017-09-30 22:39:41"
         },
         {
             "name": "symfony/console",
@@ -1444,29 +1676,29 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T09:03:43+00:00"
+            "time": "2018-01-29 09:03:43"
         },
         {
             "name": "symfony/css-selector",
-            "version": "v4.0.4",
+            "version": "v3.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
-                "reference": "f97600434e3141ef3cbb9ea42cf500fba88022b7"
+                "reference": "e66394bc7610e69279bfdb3ab11b4fe65403f556"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/css-selector/zipball/f97600434e3141ef3cbb9ea42cf500fba88022b7",
+                "url": "https://api.github.com/repos/symfony/css-selector/zipball/e66394bc7610e69279bfdb3ab11b4fe65403f556",
-                "reference": "f97600434e3141ef3cbb9ea42cf500fba88022b7",
+                "reference": "e66394bc7610e69279bfdb3ab11b4fe65403f556",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": "^5.5.9|>=7.0.8"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
@@ -1497,7 +1729,7 @@
             ],
             "description": "Symfony CssSelector Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-03T07:38:00+00:00"
+            "time": "2018-01-03 07:37:34"
         },
         {
             "name": "symfony/debug",
@@ -1553,34 +1785,34 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-18T22:16:57+00:00"
+            "time": "2018-01-18 22:16:57"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v4.0.4",
+            "version": "v3.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "74d33aac36208c4d6757807d9f598f0133a3a4eb"
+                "reference": "26b87b6bca8f8f797331a30b76fdae5342dc26ca"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/74d33aac36208c4d6757807d9f598f0133a3a4eb",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/26b87b6bca8f8f797331a30b76fdae5342dc26ca",
-                "reference": "74d33aac36208c4d6757807d9f598f0133a3a4eb",
+                "reference": "26b87b6bca8f8f797331a30b76fdae5342dc26ca",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": "^5.5.9|>=7.0.8"
             },
             "conflict": {
-                "symfony/dependency-injection": "<3.4"
+                "symfony/dependency-injection": "<3.3"
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
+                "symfony/config": "~2.8|~3.0|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/dependency-injection": "~3.3|~4.0",
-                "symfony/expression-language": "~3.4|~4.0",
+                "symfony/expression-language": "~2.8|~3.0|~4.0",
-                "symfony/stopwatch": "~3.4|~4.0"
+                "symfony/stopwatch": "~2.8|~3.0|~4.0"
             },
             "suggest": {
                 "symfony/dependency-injection": "",
@@ -1589,7 +1821,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
@@ -1616,7 +1848,7 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-03T07:38:00+00:00"
+            "time": "2018-01-03 07:37:34"
         },
         {
             "name": "symfony/finder",
@@ -1665,7 +1897,7 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-03T07:37:34+00:00"
+            "time": "2018-01-03 07:37:34"
         },
         {
             "name": "symfony/http-foundation",
@@ -1719,7 +1951,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T09:03:43+00:00"
+            "time": "2018-01-29 09:03:43"
         },
         {
             "name": "symfony/http-kernel",
@@ -1807,7 +2039,7 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T12:29:46+00:00"
+            "time": "2018-01-29 12:29:46"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -1866,7 +2098,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-01-30T19:27:44+00:00"
+            "time": "2018-01-30 19:27:44"
         },
         {
             "name": "symfony/polyfill-php70",
@@ -1925,7 +2157,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-01-30T19:27:44+00:00"
+            "time": "2018-01-30 19:27:44"
         },
         {
             "name": "symfony/process",
@@ -1974,7 +2206,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-29T09:03:43+00:00"
+            "time": "2018-01-29 09:03:43"
         },
         {
             "name": "symfony/routing",
@@ -2052,7 +2284,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-01-16T18:03:57+00:00"
+            "time": "2018-01-16 18:03:57"
         },
         {
             "name": "symfony/translation",
@@ -2120,7 +2352,7 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-18T22:16:57+00:00"
+            "time": "2018-01-18 22:16:57"
         },
         {
             "name": "symfony/var-dumper",
@@ -2189,7 +2421,7 @@
                 "debug",
                 "dump"
             ],
-            "time": "2018-01-29T09:03:43+00:00"
+            "time": "2018-01-29 09:03:43"
         },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
@@ -2236,7 +2468,7 @@
             ],
             "description": "CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very useful when you're sending emails.",
             "homepage": "https://github.com/tijsverkoyen/CssToInlineStyles",
-            "time": "2017-11-27T11:13:29+00:00"
+            "time": "2017-11-27 11:13:29"
         },
         {
             "name": "vlucas/phpdotenv",
@@ -2286,38 +2518,38 @@
                 "env",
                 "environment"
             ],
-            "time": "2016-09-01T10:05:43+00:00"
+            "time": "2016-09-01 10:05:43"
         }
     ],
     "packages-dev": [
         {
             "name": "doctrine/instantiator",
-            "version": "1.1.0",
+            "version": "1.0.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda"
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
-                "reference": "185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda",
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=5.3,<8.0-DEV"
             },
             "require-dev": {
                 "athletic/athletic": "~0.1.8",
                 "ext-pdo": "*",
                 "ext-phar": "*",
-                "phpunit/phpunit": "^6.2.3",
+                "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "^3.0.2"
+                "squizlabs/php_codesniffer": "~2.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.2.x-dev"
+                    "dev-master": "1.0.x-dev"
                 }
             },
             "autoload": {
@@ -2342,7 +2574,7 @@
                 "constructor",
                 "instantiate"
             ],
-            "time": "2017-07-22T11:58:36+00:00"
+            "time": "2015-06-14 21:17:01"
         },
         {
             "name": "filp/whoops",
@@ -2403,7 +2635,7 @@
                 "throwable",
                 "whoops"
             ],
-            "time": "2017-11-23T18:22:44+00:00"
+            "time": "2017-11-23 18:22:44"
         },
         {
             "name": "fzaninotto/faker",
@@ -2453,7 +2685,7 @@
                 "faker",
                 "fixtures"
             ],
-            "time": "2017-08-15T16:48:10+00:00"
+            "time": "2017-08-15 16:48:10"
         },
         {
             "name": "hamcrest/hamcrest-php",
@@ -2501,7 +2733,7 @@
             "keywords": [
                 "test"
             ],
-            "time": "2016-01-20T08:20:44+00:00"
+            "time": "2016-01-20 08:20:44"
         },
         {
             "name": "mockery/mockery",
@@ -2566,7 +2798,7 @@
                 "test double",
                 "testing"
             ],
-            "time": "2017-10-06T16:20:43+00:00"
+            "time": "2017-10-06 16:20:43"
         },
         {
             "name": "myclabs/deep-copy",
@@ -2611,7 +2843,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2017-10-19T19:58:43+00:00"
+            "time": "2017-10-19 19:58:43"
         },
         {
             "name": "phar-io/manifest",
@@ -2666,7 +2898,7 @@
                 }
             ],
             "description": "Component for reading phar.io manifest information from a PHP Archive (PHAR)",
-            "time": "2017-03-05T18:14:27+00:00"
+            "time": "2017-03-05 18:14:27"
         },
         {
             "name": "phar-io/version",
@@ -2713,7 +2945,7 @@
                 }
             ],
             "description": "Library for handling version information and constraints",
-            "time": "2017-03-05T17:38:23+00:00"
+            "time": "2017-03-05 17:38:23"
         },
         {
             "name": "phpdocumentor/reflection-common",
@@ -2767,7 +2999,7 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2017-09-11T18:02:19+00:00"
+            "time": "2017-09-11 18:02:19"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
@@ -2818,7 +3050,7 @@
                 }
             ],
             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2017-11-30T07:14:17+00:00"
+            "time": "2017-11-30 07:14:17"
         },
         {
             "name": "phpdocumentor/type-resolver",
@@ -2865,7 +3097,7 @@
                     "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2017-07-14T14:27:02+00:00"
+            "time": "2017-07-14 14:27:02"
         },
         {
             "name": "phpspec/prophecy",
@@ -2928,7 +3160,7 @@
                 "spy",
                 "stub"
             ],
-            "time": "2017-11-24T13:59:53+00:00"
+            "time": "2017-11-24 13:59:53"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -2991,7 +3223,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2017-12-06T09:29:45+00:00"
+            "time": "2017-12-06 09:29:45"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -3038,7 +3270,7 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2017-11-27T13:52:08+00:00"
+            "time": "2017-11-27 13:52:08"
         },
         {
             "name": "phpunit/php-text-template",
@@ -3079,7 +3311,7 @@
             "keywords": [
                 "template"
             ],
-            "time": "2015-06-21T13:50:34+00:00"
+            "time": "2015-06-21 13:50:34"
         },
         {
             "name": "phpunit/php-timer",
@@ -3128,7 +3360,7 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2017-02-26T11:10:40+00:00"
+            "time": "2017-02-26 11:10:40"
         },
         {
             "name": "phpunit/php-token-stream",
@@ -3177,7 +3409,7 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2017-11-27T05:48:46+00:00"
+            "time": "2017-11-27 05:48:46"
         },
         {
             "name": "phpunit/phpunit",
@@ -3261,7 +3493,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2018-02-01T05:57:37+00:00"
+            "time": "2018-02-01 05:57:37"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
@@ -3320,7 +3552,7 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2018-01-06T05:45:45+00:00"
+            "time": "2018-01-06 05:45:45"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -3365,7 +3597,7 @@
             ],
             "description": "Looks up which function or method a line of code belongs to",
             "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/",
-            "time": "2017-03-04T06:30:41+00:00"
+            "time": "2017-03-04 06:30:41"
         },
         {
             "name": "sebastian/comparator",
@@ -3429,7 +3661,7 @@
                 "compare",
                 "equality"
             ],
-            "time": "2018-02-01T13:46:46+00:00"
+            "time": "2018-02-01 13:46:46"
         },
         {
             "name": "sebastian/diff",
@@ -3481,7 +3713,7 @@
             "keywords": [
                 "diff"
             ],
-            "time": "2017-08-03T08:09:46+00:00"
+            "time": "2017-08-03 08:09:46"
         },
         {
             "name": "sebastian/environment",
@@ -3531,7 +3763,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2017-07-01T08:51:00+00:00"
+            "time": "2017-07-01 08:51:00"
         },
         {
             "name": "sebastian/exporter",
@@ -3598,7 +3830,7 @@
                 "export",
                 "exporter"
             ],
-            "time": "2017-04-03T13:19:02+00:00"
+            "time": "2017-04-03 13:19:02"
         },
         {
             "name": "sebastian/global-state",
@@ -3649,7 +3881,7 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2017-04-27T15:39:26+00:00"
+            "time": "2017-04-27 15:39:26"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -3696,7 +3928,7 @@
             ],
             "description": "Traverses array structures and object graphs to enumerate all referenced objects",
             "homepage": "https://github.com/sebastianbergmann/object-enumerator/",
-            "time": "2017-08-03T12:35:26+00:00"
+            "time": "2017-08-03 12:35:26"
         },
         {
             "name": "sebastian/object-reflector",
@@ -3741,7 +3973,7 @@
             ],
             "description": "Allows reflection of object attributes, including inherited and non-public ones",
             "homepage": "https://github.com/sebastianbergmann/object-reflector/",
-            "time": "2017-03-29T09:07:27+00:00"
+            "time": "2017-03-29 09:07:27"
         },
         {
             "name": "sebastian/recursion-context",
@@ -3794,7 +4026,7 @@
             ],
             "description": "Provides functionality to recursively process PHP variables",
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
-            "time": "2017-03-03T06:23:57+00:00"
+            "time": "2017-03-03 06:23:57"
         },
         {
             "name": "sebastian/resource-operations",
@@ -3836,7 +4068,7 @@
             ],
             "description": "Provides a list of PHP built-in functions that operate on resources",
             "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
-            "time": "2015-07-28T20:34:47+00:00"
+            "time": "2015-07-28 20:34:47"
         },
         {
             "name": "sebastian/version",
@@ -3879,7 +4111,7 @@
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
             "homepage": "https://github.com/sebastianbergmann/version",
-            "time": "2016-10-03T07:35:21+00:00"
+            "time": "2016-10-03 07:35:21"
         },
         {
             "name": "symfony/thanks",
@@ -3922,7 +4154,7 @@
                 }
             ],
             "description": "Give thanks (in the form of a GitHub ⭐) to your fellow PHP package maintainers (not limited to Symfony components)!",
-            "time": "2018-01-26T10:44:34+00:00"
+            "time": "2018-01-26 10:44:34"
         },
         {
             "name": "theseer/tokenizer",
@@ -3962,7 +4194,7 @@
                 }
             ],
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
-            "time": "2017-04-07T12:08:54+00:00"
+            "time": "2017-04-07 12:08:54"
         },
         {
             "name": "webmozart/assert",
@@ -4012,7 +4244,7 @@
                 "check",
                 "validate"
             ],
-            "time": "2018-01-29T19:49:41+00:00"
+            "time": "2018-01-29 19:49:41"
         }
     ],
     "aliases": [],

public/css/app.css

@@ -1091,6 +1091,10 @@ hr {
   margin-right: 15px;
 }
 
+.ui-helper-hidden-accessible {
+  display: none;
+}
+
 /*! Huebee v2.0.0
 http://huebee.buzz
 ---------------------------------------------- */

public/js/app.js

@@ -65,6 +65,29 @@ $.when( $.ready ).then(function() {
         var app = $('#app');
         app.removeClass('sidebar');
         
+    }).on('click', '#test_config', function(e) {
+        e.preventDefault();
+        var apiurl = $('#create input[name=url]').val();
+        
+        
+        var override_url = $('#create input[name=override_url]');
+        if(override_url.length && override_url.val() != '') {
+            apiurl = override_url;
+        }
+        var data = {};
+        data['url'] = apiurl;
+        $('input.config-item').each(function(index){
+            var config = $(this).data('config');
+            data[config] = $(this).val();
+        })
+
+        $.post(
+            '/test_config',
+            { data }, function(data) {
+                alert(data);
+            }
+        );
+
     });
     $('#pinlist').on('click', 'a', function(e) {
         e.preventDefault();

public/mix-manifest.json

@@ -1,4 +1,4 @@
 {
-    "/css/app.css": "/css/app.css?id=4f5b9f5ba0f1f57405c8",
+    "/css/app.css": "/css/app.css?id=d6ec6184a5279779b01a",
-    "/js/app.js": "/js/app.js?id=559585a774e3f088503a"
+    "/js/app.js": "/js/app.js?id=67b9d3b008c0a8da2fd6"
 }

resources/assets/js/app.js

@@ -56,6 +56,29 @@ $.when( $.ready ).then(function() {
         var app = $('#app');
         app.removeClass('sidebar');
         
+    }).on('click', '#test_config', function(e) {
+        e.preventDefault();
+        var apiurl = $('#create input[name=url]').val();
+        
+        
+        var override_url = $('#create input[name=override_url]');
+        if(override_url.length && override_url.val() != '') {
+            apiurl = override_url;
+        }
+        var data = {};
+        data['url'] = apiurl;
+        $('input.config-item').each(function(index){
+            var config = $(this).data('config');
+            data[config] = $(this).val();
+        })
+
+        $.post(
+            '/test_config',
+            { data }, function(data) {
+                alert(data);
+            }
+        );
+
     });
     $('#pinlist').on('click', 'a', function(e) {
         e.preventDefault();

resources/assets/sass/_app.scss

@@ -717,4 +717,8 @@ hr {
 	img {
 		margin-right: 15px;
 	}
-  }
+  }
+
+.ui-helper-hidden-accessible {
+	display: none;
+}

resources/views/items/create.blade.php

@@ -2,7 +2,7 @@
 
 @section('content')
 
-    {!! Form::open(array('route' => 'items.store', 'files' => true, 'method'=>'POST')) !!}
+    {!! Form::open(array('route' => 'items.store', 'id' => 'itemform', 'files' => true, 'method'=>'POST')) !!}
     @include('items.form')
     {!! Form::close() !!}
 

resources/views/items/edit.blade.php

@@ -2,7 +2,7 @@
 
 @section('content')
 
-    {!! Form::model($item, ['method' => 'PATCH', 'files' => true, 'route' => ['items.update', $item->id]]) !!}
+    {!! Form::model($item, ['method' => 'PATCH', 'id' => 'itemform', 'files' => true, 'route' => ['items.update', $item->id]]) !!}
     @include('items.form')
     {!! Form::close() !!}
 

resources/views/items/form.blade.php

@@ -6,19 +6,15 @@
                 <a href="{{ route('items.index') }}" class="button"><i class="fa fa-ban"></i><span>{{ __('app.buttons.cancel') }}</span></a>
             </div>
         </header>
-        <div class="create">
+        <div id="create" class="create">
             {!! csrf_field() !!}
-            <!--<div class="input">
-                <label>Application name</label>
-                {!! Form::select('supported', \App\Item::supportedOptions(), array('placeholder' => 'Title','class' => 'form-control')) !!}
-            </div>-->
 
             <div class="input">
                 <label>{{ __('app.apps.application_name') }} *</label>
                 {!! Form::text('title', null, array('placeholder' => __('app.apps.title'), 'id' => 'appname', 'class' => 'form-control')) !!}
                 <hr />
                 <label>{{ strtoupper(__('app.url')) }}</label>
-                {!! Form::text('url', null, array('placeholder' => __('app.url'),'class' => 'form-control')) !!}
+                {!! Form::text('url', null, array('placeholder' => __('app.url'), 'id' => 'appurl', 'class' => 'form-control')) !!}
             </div>
             <div class="input">
                 <label>{{ __('app.apps.colour') }} *</label>

resources/views/supportedapps/nzbget.blade.php

@@ -1,12 +1,13 @@
 <h2>{{ __('app.apps.config') }} ({{ __('app.optional') }})</h2>
 <div class="items">
-    <input type="hidden" name="config[type]" value="\App\SupportedApps\Nzbget" />
+    <input type="hidden" data-config="type" class="config-item" name="config[type]" value="\App\SupportedApps\Nzbget" />
     <div class="input">
         <label>{{ __('app.apps.username') }}</label>
-        {!! Form::text('config[username]', null, array('placeholder' => __('app.apps.username'), 'class' => 'form-control')) !!}
+        {!! Form::text('config[username]', null, array('placeholder' => __('app.apps.username'), 'data-config' => 'username', 'class' => 'form-control config-item')) !!}
     </div>
     <div class="input">
         <label>{{ __('app.apps.password') }}</label>
-        {!! Form::text('config[password]', null, array('placeholder' =>  __('app.apps.password'), 'class' => 'form-control')) !!}
+        {!! Form::text('config[password]', null, array('placeholder' =>  __('app.apps.password'), 'data-config' => 'password', 'class' => 'form-control config-item')) !!}
     </div>
+    <button id="test_config">Test</button>
 </div>

routes/web.php

@@ -23,6 +23,7 @@ Route::get('items/pintoggle/{id}/{ajax?}', 'ItemController@pinToggle')->name('it
 Route::post('order', 'ItemController@setOrder')->name('items.order');
 
 Route::post('appload', 'ItemController@appload')->name('appload');
+Route::post('test_config', 'ItemController@testConfig')->name('test_config');
 
 Route::get('view/{name_view}', function ($name_view) {
     return view('supportedapps.'.$name_view);

vendor/autoload.php

@@ -2,6 +2,6 @@
 
 // autoload.php @generated by Composer
 
-require_once __DIR__ . '/composer/autoload_real.php';
+require_once __DIR__ . '/composer' . '/autoload_real.php';
 
 return ComposerAutoloaderInit4b6fb9210a1ea37c2db27b8ff53a1ecf::getLoader();

vendor/composer/ClassLoader.php

@@ -53,9 +53,8 @@ class ClassLoader
 
     private $useIncludePath = false;
     private $classMap = array();
+
     private $classMapAuthoritative = false;
-    private $missingClasses = array();
-    private $apcuPrefix;
 
     public function getPrefixes()
     {
@@ -272,26 +271,6 @@ class ClassLoader
         return $this->classMapAuthoritative;
     }
 
-    /**
-     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
-     *
-     * @param string|null $apcuPrefix
-     */
-    public function setApcuPrefix($apcuPrefix)
-    {
-        $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null;
-    }
-
-    /**
-     * The APCu prefix in use, or null if APCu caching is not enabled.
-     *
-     * @return string|null
-     */
-    public function getApcuPrefix()
-    {
-        return $this->apcuPrefix;
-    }
-
     /**
      * Registers this instance as an autoloader.
      *
@@ -334,34 +313,29 @@ class ClassLoader
      */
     public function findFile($class)
     {
+        // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731
+        if ('\\' == $class[0]) {
+            $class = substr($class, 1);
+        }
+
         // class map lookup
         if (isset($this->classMap[$class])) {
             return $this->classMap[$class];
         }
-        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+        if ($this->classMapAuthoritative) {
             return false;
         }
-        if (null !== $this->apcuPrefix) {
-            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
-            if ($hit) {
-                return $file;
-            }
-        }
 
         $file = $this->findFileWithExtension($class, '.php');
 
         // Search for Hack files if we are running on HHVM
-        if (false === $file && defined('HHVM_VERSION')) {
+        if ($file === null && defined('HHVM_VERSION')) {
             $file = $this->findFileWithExtension($class, '.hh');
         }
 
-        if (null !== $this->apcuPrefix) {
+        if ($file === null) {
-            apcu_add($this->apcuPrefix.$class, $file);
-        }
-
-        if (false === $file) {
             // Remember that this class does not exist.
-            $this->missingClasses[$class] = true;
+            return $this->classMap[$class] = false;
         }
 
         return $file;
@@ -374,13 +348,9 @@ class ClassLoader
 
         $first = $class[0];
         if (isset($this->prefixLengthsPsr4[$first])) {
-            $subPath = $class;
+            foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) {
-            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                if (0 === strpos($class, $prefix)) {
-                $subPath = substr($subPath, 0, $lastPos);
+                    foreach ($this->prefixDirsPsr4[$prefix] as $dir) {
-                $search = $subPath.'\\';
-                if (isset($this->prefixDirsPsr4[$search])) {
-                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
-                        $length = $this->prefixLengthsPsr4[$first][$search];
                         if (file_exists($file = $dir . DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $length))) {
                             return $file;
                         }
@@ -429,8 +399,6 @@ class ClassLoader
         if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
             return $file;
         }
-
-        return false;
     }
 }
 

vendor/composer/LICENSE

@@ -1,21 +1,433 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: Composer
+Upstream-Contact: Jordi Boggiano <j.boggiano@seld.be>
+Source: https://github.com/composer/composer
 
-Copyright (c) Nils Adermann, Jordi Boggiano
+Files: *
+Copyright: 2016, Nils Adermann <naderman@naderman.de>
+           2016, Jordi Boggiano <j.boggiano@seld.be>
+License: Expat
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
+Files: res/cacert.pem
-of this software and associated documentation files (the "Software"), to deal
+Copyright: 2015, Mozilla Foundation
-in the Software without restriction, including without limitation the rights
+License: MPL-2.0
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
+Files: src/Composer/Util/RemoteFilesystem.php
-copies or substantial portions of the Software.
+       src/Composer/Util/TlsHelper.php
+Copyright: 2016, Nils Adermann <naderman@naderman.de>
+           2016, Jordi Boggiano <j.boggiano@seld.be>
+           2013, Evan Coury <me@evancoury.com>
+License: Expat and BSD-2-Clause
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+License: BSD-2-Clause
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ Redistribution and use in source and binary forms, with or without modification,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ are permitted provided that the following conditions are met:
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ .
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+     * Redistributions of source code must retain the above copyright notice,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+       this list of conditions and the following disclaimer.
-THE SOFTWARE.
+ .
+     * Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+ .
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+License: Expat
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is furnished
+ to do so, subject to the following conditions:
+ .
+ The above copyright notice and this permission notice shall be included in all
+ copies or substantial portions of the Software.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+
+License: MPL-2.0
+ 1. Definitions
+ --------------
+ .
+ 1.1. "Contributor"
+     means each individual or legal entity that creates, contributes to
+     the creation of, or owns Covered Software.
+ .
+ 1.2. "Contributor Version"
+     means the combination of the Contributions of others (if any) used
+     by a Contributor and that particular Contributor's Contribution.
+ .
+ 1.3. "Contribution"
+     means Covered Software of a particular Contributor.
+ .
+ 1.4. "Covered Software"
+     means Source Code Form to which the initial Contributor has attached
+     the notice in Exhibit A, the Executable Form of such Source Code
+     Form, and Modifications of such Source Code Form, in each case
+     including portions thereof.
+ .
+ 1.5. "Incompatible With Secondary Licenses"
+     means
+ .
+     (a) that the initial Contributor has attached the notice described
+         in Exhibit B to the Covered Software; or
+ .
+     (b) that the Covered Software was made available under the terms of
+         version 1.1 or earlier of the License, but not also under the
+         terms of a Secondary License.
+ .
+ 1.6. "Executable Form"
+     means any form of the work other than Source Code Form.
+ .
+ 1.7. "Larger Work"
+     means a work that combines Covered Software with other material, in
+     a separate file or files, that is not Covered Software.
+ .
+ 1.8. "License"
+     means this document.
+ .
+ 1.9. "Licensable"
+     means having the right to grant, to the maximum extent possible,
+     whether at the time of the initial grant or subsequently, any and
+     all of the rights conveyed by this License.
+ .
+ 1.10. "Modifications"
+     means any of the following:
+ .
+     (a) any file in Source Code Form that results from an addition to,
+         deletion from, or modification of the contents of Covered
+         Software; or
+ .
+     (b) any new file in Source Code Form that contains any Covered
+         Software.
+ .
+ 1.11. "Patent Claims" of a Contributor
+     means any patent claim(s), including without limitation, method,
+     process, and apparatus claims, in any patent Licensable by such
+     Contributor that would be infringed, but for the grant of the
+     License, by the making, using, selling, offering for sale, having
+     made, import, or transfer of either its Contributions or its
+     Contributor Version.
+ .
+ 1.12. "Secondary License"
+     means either the GNU General Public License, Version 2.0, the GNU
+     Lesser General Public License, Version 2.1, the GNU Affero General
+     Public License, Version 3.0, or any later versions of those
+     licenses.
+ .
+ 1.13. "Source Code Form"
+     means the form of the work preferred for making modifications.
+ .
+ 1.14. "You" (or "Your")
+     means an individual or a legal entity exercising rights under this
+     License. For legal entities, "You" includes any entity that
+     controls, is controlled by, or is under common control with You. For
+     purposes of this definition, "control" means (a) the power, direct
+     or indirect, to cause the direction or management of such entity,
+     whether by contract or otherwise, or (b) ownership of more than
+     fifty percent (50%) of the outstanding shares or beneficial
+     ownership of such entity.
+ .
+ 2. License Grants and Conditions
+ --------------------------------
+ .
+ 2.1. Grants
+ .
+ Each Contributor hereby grants You a world-wide, royalty-free,
+ non-exclusive license:
+ .
+ (a) under intellectual property rights (other than patent or trademark)
+     Licensable by such Contributor to use, reproduce, make available,
+     modify, display, perform, distribute, and otherwise exploit its
+     Contributions, either on an unmodified basis, with Modifications, or
+     as part of a Larger Work; and
+ .
+ (b) under Patent Claims of such Contributor to make, use, sell, offer
+     for sale, have made, import, and otherwise transfer either its
+     Contributions or its Contributor Version.
+ .
+ 2.2. Effective Date
+ .
+ The licenses granted in Section 2.1 with respect to any Contribution
+ become effective for each Contribution on the date the Contributor first
+ distributes such Contribution.
+ .
+ 2.3. Limitations on Grant Scope
+ .
+ The licenses granted in this Section 2 are the only rights granted under
+ this License. No additional rights or licenses will be implied from the
+ distribution or licensing of Covered Software under this License.
+ Notwithstanding Section 2.1(b) above, no patent license is granted by a
+ Contributor:
+ .
+ (a) for any code that a Contributor has removed from Covered Software;
+     or
+ .
+ (b) for infringements caused by: (i) Your and any other third party's
+     modifications of Covered Software, or (ii) the combination of its
+     Contributions with other software (except as part of its Contributor
+     Version); or
+ .
+ (c) under Patent Claims infringed by Covered Software in the absence of
+     its Contributions.
+ .
+ This License does not grant any rights in the trademarks, service marks,
+ or logos of any Contributor (except as may be necessary to comply with
+ the notice requirements in Section 3.4).
+ .
+ 2.4. Subsequent Licenses
+ .
+ No Contributor makes additional grants as a result of Your choice to
+ distribute the Covered Software under a subsequent version of this
+ License (see Section 10.2) or under the terms of a Secondary License (if
+ permitted under the terms of Section 3.3).
+ .
+ 2.5. Representation
+ .
+ Each Contributor represents that the Contributor believes its
+ Contributions are its original creation(s) or it has sufficient rights
+ to grant the rights to its Contributions conveyed by this License.
+ .
+ 2.6. Fair Use
+ .
+ This License is not intended to limit any rights You have under
+ applicable copyright doctrines of fair use, fair dealing, or other
+ equivalents.
+ .
+ 2.7. Conditions
+ .
+ Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+ in Section 2.1.
+ .
+ 3. Responsibilities
+ -------------------
+ .
+ 3.1. Distribution of Source Form
+ .
+ All distribution of Covered Software in Source Code Form, including any
+ Modifications that You create or to which You contribute, must be under
+ the terms of this License. You must inform recipients that the Source
+ Code Form of the Covered Software is governed by the terms of this
+ License, and how they can obtain a copy of this License. You may not
+ attempt to alter or restrict the recipients' rights in the Source Code
+ Form.
+ .
+ 3.2. Distribution of Executable Form
+ .
+ If You distribute Covered Software in Executable Form then:
+ .
+ (a) such Covered Software must also be made available in Source Code
+     Form, as described in Section 3.1, and You must inform recipients of
+     the Executable Form how they can obtain a copy of such Source Code
+     Form by reasonable means in a timely manner, at a charge no more
+     than the cost of distribution to the recipient; and
+ .
+ (b) You may distribute such Executable Form under the terms of this
+     License, or sublicense it under different terms, provided that the
+     license for the Executable Form does not attempt to limit or alter
+     the recipients' rights in the Source Code Form under this License.
+ .
+ 3.3. Distribution of a Larger Work
+ .
+ You may create and distribute a Larger Work under terms of Your choice,
+ provided that You also comply with the requirements of this License for
+ the Covered Software. If the Larger Work is a combination of Covered
+ Software with a work governed by one or more Secondary Licenses, and the
+ Covered Software is not Incompatible With Secondary Licenses, this
+ License permits You to additionally distribute such Covered Software
+ under the terms of such Secondary License(s), so that the recipient of
+ the Larger Work may, at their option, further distribute the Covered
+ Software under the terms of either this License or such Secondary
+ License(s).
+ .
+ 3.4. Notices
+ .
+ You may not remove or alter the substance of any license notices
+ (including copyright notices, patent notices, disclaimers of warranty,
+ or limitations of liability) contained within the Source Code Form of
+ the Covered Software, except that You may alter any license notices to
+ the extent required to remedy known factual inaccuracies.
+ .
+ 3.5. Application of Additional Terms
+ .
+ You may choose to offer, and to charge a fee for, warranty, support,
+ indemnity or liability obligations to one or more recipients of Covered
+ Software. However, You may do so only on Your own behalf, and not on
+ behalf of any Contributor. You must make it absolutely clear that any
+ such warranty, support, indemnity, or liability obligation is offered by
+ You alone, and You hereby agree to indemnify every Contributor for any
+ liability incurred by such Contributor as a result of warranty, support,
+ indemnity or liability terms You offer. You may include additional
+ disclaimers of warranty and limitations of liability specific to any
+ jurisdiction.
+ .
+ 4. Inability to Comply Due to Statute or Regulation
+ ---------------------------------------------------
+ .
+ If it is impossible for You to comply with any of the terms of this
+ License with respect to some or all of the Covered Software due to
+ statute, judicial order, or regulation then You must: (a) comply with
+ the terms of this License to the maximum extent possible; and (b)
+ describe the limitations and the code they affect. Such description must
+ be placed in a text file included with all distributions of the Covered
+ Software under this License. Except to the extent prohibited by statute
+ or regulation, such description must be sufficiently detailed for a
+ recipient of ordinary skill to be able to understand it.
+ .
+ 5. Termination
+ --------------
+ .
+ 5.1. The rights granted under this License will terminate automatically
+ if You fail to comply with any of its terms. However, if You become
+ compliant, then the rights granted under this License from a particular
+ Contributor are reinstated (a) provisionally, unless and until such
+ Contributor explicitly and finally terminates Your grants, and (b) on an
+ ongoing basis, if such Contributor fails to notify You of the
+ non-compliance by some reasonable means prior to 60 days after You have
+ come back into compliance. Moreover, Your grants from a particular
+ Contributor are reinstated on an ongoing basis if such Contributor
+ notifies You of the non-compliance by some reasonable means, this is the
+ first time You have received notice of non-compliance with this License
+ from such Contributor, and You become compliant prior to 30 days after
+ Your receipt of the notice.
+ .
+ 5.2. If You initiate litigation against any entity by asserting a patent
+ infringement claim (excluding declaratory judgment actions,
+ counter-claims, and cross-claims) alleging that a Contributor Version
+ directly or indirectly infringes any patent, then the rights granted to
+ You by any and all Contributors for the Covered Software under Section
+ 2.1 of this License shall terminate.
+ .
+ 5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+ end user license agreements (excluding distributors and resellers) which
+ have been validly granted by You or Your distributors under this License
+ prior to termination shall survive termination.
+ .
+  ************************************************************************
+  *                                                                      *
+  *  6. Disclaimer of Warranty                                           *
+  *  -------------------------                                           *
+  *                                                                      *
+  *  Covered Software is provided under this License on an "as is"       *
+  *  basis, without warranty of any kind, either expressed, implied, or  *
+  *  statutory, including, without limitation, warranties that the       *
+  *  Covered Software is free of defects, merchantable, fit for a        *
+  *  particular purpose or non-infringing. The entire risk as to the     *
+  *  quality and performance of the Covered Software is with You.        *
+  *  Should any Covered Software prove defective in any respect, You     *
+  *  (not any Contributor) assume the cost of any necessary servicing,   *
+  *  repair, or correction. This disclaimer of warranty constitutes an   *
+  *  essential part of this License. No use of any Covered Software is   *
+  *  authorized under this License except under this disclaimer.         *
+  *                                                                      *
+  ************************************************************************
+ .
+  ************************************************************************
+  *                                                                      *
+  *  7. Limitation of Liability                                          *
+  *  --------------------------                                          *
+  *                                                                      *
+  *  Under no circumstances and under no legal theory, whether tort      *
+  *  (including negligence), contract, or otherwise, shall any           *
+  *  Contributor, or anyone who distributes Covered Software as          *
+  *  permitted above, be liable to You for any direct, indirect,         *
+  *  special, incidental, or consequential damages of any character      *
+  *  including, without limitation, damages for lost profits, loss of    *
+  *  goodwill, work stoppage, computer failure or malfunction, or any    *
+  *  and all other commercial damages or losses, even if such party      *
+  *  shall have been informed of the possibility of such damages. This   *
+  *  limitation of liability shall not apply to liability for death or   *
+  *  personal injury resulting from such party's negligence to the       *
+  *  extent applicable law prohibits such limitation. Some               *
+  *  jurisdictions do not allow the exclusion or limitation of           *
+  *  incidental or consequential damages, so this exclusion and          *
+  *  limitation may not apply to You.                                    *
+  *                                                                      *
+  ************************************************************************
+ .
+ 8. Litigation
+ -------------
+ .
+ Any litigation relating to this License may be brought only in the
+ courts of a jurisdiction where the defendant maintains its principal
+ place of business and such litigation shall be governed by laws of that
+ jurisdiction, without reference to its conflict-of-law provisions.
+ Nothing in this Section shall prevent a party's ability to bring
+ cross-claims or counter-claims.
+ .
+ 9. Miscellaneous
+ ----------------
+ .
+ This License represents the complete agreement concerning the subject
+ matter hereof. If any provision of this License is held to be
+ unenforceable, such provision shall be reformed only to the extent
+ necessary to make it enforceable. Any law or regulation which provides
+ that the language of a contract shall be construed against the drafter
+ shall not be used to construe this License against a Contributor.
+ .
+ 10. Versions of the License
+ ---------------------------
+ .
+ 10.1. New Versions
+ .
+ Mozilla Foundation is the license steward. Except as provided in Section
+ 10.3, no one other than the license steward has the right to modify or
+ publish new versions of this License. Each version will be given a
+ distinguishing version number.
+ .
+ 10.2. Effect of New Versions
+ .
+ You may distribute the Covered Software under the terms of the version
+ of the License under which You originally received the Covered Software,
+ or under the terms of any subsequent version published by the license
+ steward.
+ .
+ 10.3. Modified Versions
+ .
+ If you create software not governed by this License, and you want to
+ create a new license for such software, you may create and use a
+ modified version of this License if you rename the license and remove
+ any references to the name of the license steward (except to note that
+ such modified license differs from this License).
+ .
+ 10.4. Distributing Source Code Form that is Incompatible With Secondary
+ Licenses
+ .
+ If You choose to distribute Source Code Form that is Incompatible With
+ Secondary Licenses under the terms of this version of the License, the
+ notice described in Exhibit B of this License must be attached.
+ .
+ Exhibit A - Source Code Form License Notice
+ -------------------------------------------
+ .
+   This Source Code Form is subject to the terms of the Mozilla Public
+   License, v. 2.0. If a copy of the MPL was not distributed with this
+   file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ .
+ If it is not possible or desirable to put the notice in a particular
+ file, then You may include the notice in a location (such as a LICENSE
+ file in a relevant directory) where a recipient would be likely to look
+ for such a notice.
+ .
+ You may add additional accurate notices of copyright ownership.
+ .
+ Exhibit B - "Incompatible With Secondary Licenses" Notice
+ ---------------------------------------------------------
+ .
+   This Source Code Form is "Incompatible With Secondary Licenses", as
+   defined by the Mozilla Public License, v. 2.0.

vendor/composer/autoload_classmap.php

@@ -30,8 +30,15 @@ return array(
     'App\\Setting' => $baseDir . '/app/Setting.php',
     'App\\SettingGroup' => $baseDir . '/app/SettingGroup.php',
     'App\\SupportedApps\\Contracts\\Applications' => $baseDir . '/app/SupportedApps/Contracts/Applications.php',
+    'App\\SupportedApps\\Contracts\\Livestats' => $baseDir . '/app/SupportedApps/Contracts/Livestats.php',
+    'App\\SupportedApps\\Duplicati' => $baseDir . '/app/SupportedApps/Duplicati.php',
+    'App\\SupportedApps\\Emby' => $baseDir . '/app/SupportedApps/Emby.php',
     'App\\SupportedApps\\Nzbget' => $baseDir . '/app/SupportedApps/Nzbget.php',
+    'App\\SupportedApps\\Pfsense' => $baseDir . '/app/SupportedApps/Pfsense.php',
+    'App\\SupportedApps\\Pihole' => $baseDir . '/app/SupportedApps/Pihole.php',
     'App\\SupportedApps\\Plex' => $baseDir . '/app/SupportedApps/Plex.php',
+    'App\\SupportedApps\\Portainer' => $baseDir . '/app/SupportedApps/Portainer.php',
+    'App\\SupportedApps\\Unifi' => $baseDir . '/app/SupportedApps/Unifi.php',
     'App\\User' => $baseDir . '/app/User.php',
     'ArithmeticError' => $vendorDir . '/symfony/polyfill-php70/Resources/stubs/ArithmeticError.php',
     'AssertionError' => $vendorDir . '/symfony/polyfill-php70/Resources/stubs/AssertionError.php',
@@ -598,6 +605,74 @@ return array(
     'File_Iterator' => $vendorDir . '/phpunit/php-file-iterator/src/Iterator.php',
     'File_Iterator_Facade' => $vendorDir . '/phpunit/php-file-iterator/src/Facade.php',
     'File_Iterator_Factory' => $vendorDir . '/phpunit/php-file-iterator/src/Factory.php',
+    'GuzzleHttp\\Client' => $vendorDir . '/guzzlehttp/guzzle/src/Client.php',
+    'GuzzleHttp\\ClientInterface' => $vendorDir . '/guzzlehttp/guzzle/src/ClientInterface.php',
+    'GuzzleHttp\\Cookie\\CookieJar' => $vendorDir . '/guzzlehttp/guzzle/src/Cookie/CookieJar.php',
+    'GuzzleHttp\\Cookie\\CookieJarInterface' => $vendorDir . '/guzzlehttp/guzzle/src/Cookie/CookieJarInterface.php',
+    'GuzzleHttp\\Cookie\\FileCookieJar' => $vendorDir . '/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php',
+    'GuzzleHttp\\Cookie\\SessionCookieJar' => $vendorDir . '/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php',
+    'GuzzleHttp\\Cookie\\SetCookie' => $vendorDir . '/guzzlehttp/guzzle/src/Cookie/SetCookie.php',
+    'GuzzleHttp\\Exception\\BadResponseException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/BadResponseException.php',
+    'GuzzleHttp\\Exception\\ClientException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/ClientException.php',
+    'GuzzleHttp\\Exception\\ConnectException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/ConnectException.php',
+    'GuzzleHttp\\Exception\\GuzzleException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/GuzzleException.php',
+    'GuzzleHttp\\Exception\\RequestException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/RequestException.php',
+    'GuzzleHttp\\Exception\\SeekException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/SeekException.php',
+    'GuzzleHttp\\Exception\\ServerException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/ServerException.php',
+    'GuzzleHttp\\Exception\\TooManyRedirectsException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php',
+    'GuzzleHttp\\Exception\\TransferException' => $vendorDir . '/guzzlehttp/guzzle/src/Exception/TransferException.php',
+    'GuzzleHttp\\HandlerStack' => $vendorDir . '/guzzlehttp/guzzle/src/HandlerStack.php',
+    'GuzzleHttp\\Handler\\CurlFactory' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/CurlFactory.php',
+    'GuzzleHttp\\Handler\\CurlFactoryInterface' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/CurlFactoryInterface.php',
+    'GuzzleHttp\\Handler\\CurlHandler' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/CurlHandler.php',
+    'GuzzleHttp\\Handler\\CurlMultiHandler' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php',
+    'GuzzleHttp\\Handler\\EasyHandle' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/EasyHandle.php',
+    'GuzzleHttp\\Handler\\MockHandler' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/MockHandler.php',
+    'GuzzleHttp\\Handler\\Proxy' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/Proxy.php',
+    'GuzzleHttp\\Handler\\StreamHandler' => $vendorDir . '/guzzlehttp/guzzle/src/Handler/StreamHandler.php',
+    'GuzzleHttp\\MessageFormatter' => $vendorDir . '/guzzlehttp/guzzle/src/MessageFormatter.php',
+    'GuzzleHttp\\Middleware' => $vendorDir . '/guzzlehttp/guzzle/src/Middleware.php',
+    'GuzzleHttp\\Pool' => $vendorDir . '/guzzlehttp/guzzle/src/Pool.php',
+    'GuzzleHttp\\PrepareBodyMiddleware' => $vendorDir . '/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php',
+    'GuzzleHttp\\Promise\\AggregateException' => $vendorDir . '/guzzlehttp/promises/src/AggregateException.php',
+    'GuzzleHttp\\Promise\\CancellationException' => $vendorDir . '/guzzlehttp/promises/src/CancellationException.php',
+    'GuzzleHttp\\Promise\\Coroutine' => $vendorDir . '/guzzlehttp/promises/src/Coroutine.php',
+    'GuzzleHttp\\Promise\\EachPromise' => $vendorDir . '/guzzlehttp/promises/src/EachPromise.php',
+    'GuzzleHttp\\Promise\\FulfilledPromise' => $vendorDir . '/guzzlehttp/promises/src/FulfilledPromise.php',
+    'GuzzleHttp\\Promise\\Promise' => $vendorDir . '/guzzlehttp/promises/src/Promise.php',
+    'GuzzleHttp\\Promise\\PromiseInterface' => $vendorDir . '/guzzlehttp/promises/src/PromiseInterface.php',
+    'GuzzleHttp\\Promise\\PromisorInterface' => $vendorDir . '/guzzlehttp/promises/src/PromisorInterface.php',
+    'GuzzleHttp\\Promise\\RejectedPromise' => $vendorDir . '/guzzlehttp/promises/src/RejectedPromise.php',
+    'GuzzleHttp\\Promise\\RejectionException' => $vendorDir . '/guzzlehttp/promises/src/RejectionException.php',
+    'GuzzleHttp\\Promise\\TaskQueue' => $vendorDir . '/guzzlehttp/promises/src/TaskQueue.php',
+    'GuzzleHttp\\Promise\\TaskQueueInterface' => $vendorDir . '/guzzlehttp/promises/src/TaskQueueInterface.php',
+    'GuzzleHttp\\Psr7\\AppendStream' => $vendorDir . '/guzzlehttp/psr7/src/AppendStream.php',
+    'GuzzleHttp\\Psr7\\BufferStream' => $vendorDir . '/guzzlehttp/psr7/src/BufferStream.php',
+    'GuzzleHttp\\Psr7\\CachingStream' => $vendorDir . '/guzzlehttp/psr7/src/CachingStream.php',
+    'GuzzleHttp\\Psr7\\DroppingStream' => $vendorDir . '/guzzlehttp/psr7/src/DroppingStream.php',
+    'GuzzleHttp\\Psr7\\FnStream' => $vendorDir . '/guzzlehttp/psr7/src/FnStream.php',
+    'GuzzleHttp\\Psr7\\InflateStream' => $vendorDir . '/guzzlehttp/psr7/src/InflateStream.php',
+    'GuzzleHttp\\Psr7\\LazyOpenStream' => $vendorDir . '/guzzlehttp/psr7/src/LazyOpenStream.php',
+    'GuzzleHttp\\Psr7\\LimitStream' => $vendorDir . '/guzzlehttp/psr7/src/LimitStream.php',
+    'GuzzleHttp\\Psr7\\MessageTrait' => $vendorDir . '/guzzlehttp/psr7/src/MessageTrait.php',
+    'GuzzleHttp\\Psr7\\MultipartStream' => $vendorDir . '/guzzlehttp/psr7/src/MultipartStream.php',
+    'GuzzleHttp\\Psr7\\NoSeekStream' => $vendorDir . '/guzzlehttp/psr7/src/NoSeekStream.php',
+    'GuzzleHttp\\Psr7\\PumpStream' => $vendorDir . '/guzzlehttp/psr7/src/PumpStream.php',
+    'GuzzleHttp\\Psr7\\Request' => $vendorDir . '/guzzlehttp/psr7/src/Request.php',
+    'GuzzleHttp\\Psr7\\Response' => $vendorDir . '/guzzlehttp/psr7/src/Response.php',
+    'GuzzleHttp\\Psr7\\ServerRequest' => $vendorDir . '/guzzlehttp/psr7/src/ServerRequest.php',
+    'GuzzleHttp\\Psr7\\Stream' => $vendorDir . '/guzzlehttp/psr7/src/Stream.php',
+    'GuzzleHttp\\Psr7\\StreamDecoratorTrait' => $vendorDir . '/guzzlehttp/psr7/src/StreamDecoratorTrait.php',
+    'GuzzleHttp\\Psr7\\StreamWrapper' => $vendorDir . '/guzzlehttp/psr7/src/StreamWrapper.php',
+    'GuzzleHttp\\Psr7\\UploadedFile' => $vendorDir . '/guzzlehttp/psr7/src/UploadedFile.php',
+    'GuzzleHttp\\Psr7\\Uri' => $vendorDir . '/guzzlehttp/psr7/src/Uri.php',
+    'GuzzleHttp\\Psr7\\UriNormalizer' => $vendorDir . '/guzzlehttp/psr7/src/UriNormalizer.php',
+    'GuzzleHttp\\Psr7\\UriResolver' => $vendorDir . '/guzzlehttp/psr7/src/UriResolver.php',
+    'GuzzleHttp\\RedirectMiddleware' => $vendorDir . '/guzzlehttp/guzzle/src/RedirectMiddleware.php',
+    'GuzzleHttp\\RequestOptions' => $vendorDir . '/guzzlehttp/guzzle/src/RequestOptions.php',
+    'GuzzleHttp\\RetryMiddleware' => $vendorDir . '/guzzlehttp/guzzle/src/RetryMiddleware.php',
+    'GuzzleHttp\\TransferStats' => $vendorDir . '/guzzlehttp/guzzle/src/TransferStats.php',
+    'GuzzleHttp\\UriTemplate' => $vendorDir . '/guzzlehttp/guzzle/src/UriTemplate.php',
     'Hamcrest\\Arrays\\IsArray' => $vendorDir . '/hamcrest/hamcrest-php/hamcrest/Hamcrest/Arrays/IsArray.php',
     'Hamcrest\\Arrays\\IsArrayContaining' => $vendorDir . '/hamcrest/hamcrest-php/hamcrest/Hamcrest/Arrays/IsArrayContaining.php',
     'Hamcrest\\Arrays\\IsArrayContainingInAnyOrder' => $vendorDir . '/hamcrest/hamcrest-php/hamcrest/Hamcrest/Arrays/IsArrayContainingInAnyOrder.php',
@@ -2386,6 +2461,13 @@ return array(
     'Psr\\Container\\ContainerExceptionInterface' => $vendorDir . '/psr/container/src/ContainerExceptionInterface.php',
     'Psr\\Container\\ContainerInterface' => $vendorDir . '/psr/container/src/ContainerInterface.php',
     'Psr\\Container\\NotFoundExceptionInterface' => $vendorDir . '/psr/container/src/NotFoundExceptionInterface.php',
+    'Psr\\Http\\Message\\MessageInterface' => $vendorDir . '/psr/http-message/src/MessageInterface.php',
+    'Psr\\Http\\Message\\RequestInterface' => $vendorDir . '/psr/http-message/src/RequestInterface.php',
+    'Psr\\Http\\Message\\ResponseInterface' => $vendorDir . '/psr/http-message/src/ResponseInterface.php',
+    'Psr\\Http\\Message\\ServerRequestInterface' => $vendorDir . '/psr/http-message/src/ServerRequestInterface.php',
+    'Psr\\Http\\Message\\StreamInterface' => $vendorDir . '/psr/http-message/src/StreamInterface.php',
+    'Psr\\Http\\Message\\UploadedFileInterface' => $vendorDir . '/psr/http-message/src/UploadedFileInterface.php',
+    'Psr\\Http\\Message\\UriInterface' => $vendorDir . '/psr/http-message/src/UriInterface.php',
     'Psr\\Log\\AbstractLogger' => $vendorDir . '/psr/log/Psr/Log/AbstractLogger.php',
     'Psr\\Log\\InvalidArgumentException' => $vendorDir . '/psr/log/Psr/Log/InvalidArgumentException.php',
     'Psr\\Log\\LogLevel' => $vendorDir . '/psr/log/Psr/Log/LogLevel.php',
@@ -2812,6 +2894,7 @@ return array(
     'Symfony\\Component\\Debug\\FatalErrorHandler\\FatalErrorHandlerInterface' => $vendorDir . '/symfony/debug/FatalErrorHandler/FatalErrorHandlerInterface.php',
     'Symfony\\Component\\Debug\\FatalErrorHandler\\UndefinedFunctionFatalErrorHandler' => $vendorDir . '/symfony/debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php',
     'Symfony\\Component\\Debug\\FatalErrorHandler\\UndefinedMethodFatalErrorHandler' => $vendorDir . '/symfony/debug/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php',
+    'Symfony\\Component\\EventDispatcher\\ContainerAwareEventDispatcher' => $vendorDir . '/symfony/event-dispatcher/ContainerAwareEventDispatcher.php',
     'Symfony\\Component\\EventDispatcher\\Debug\\TraceableEventDispatcher' => $vendorDir . '/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php',
     'Symfony\\Component\\EventDispatcher\\Debug\\TraceableEventDispatcherInterface' => $vendorDir . '/symfony/event-dispatcher/Debug/TraceableEventDispatcherInterface.php',
     'Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener' => $vendorDir . '/symfony/event-dispatcher/Debug/WrappedListener.php',

vendor/composer/autoload_files.php

@@ -13,7 +13,10 @@ return array(
     '2c102faa651ef8ea5874edb585946bce' => $vendorDir . '/swiftmailer/swiftmailer/lib/swift_required.php',
     'e7223560d890eab89cda23685e711e2c' => $vendorDir . '/psy/psysh/src/Psy/functions.php',
     '6124b4c8570aa390c21fafd04a26c69f' => $vendorDir . '/myclabs/deep-copy/src/DeepCopy/deep_copy.php',
+    'c964ee0ededf28c96ebd9db5099ef910' => $vendorDir . '/guzzlehttp/promises/src/functions_include.php',
+    'a0edc8309cc5e1d60e3047b5df6b7052' => $vendorDir . '/guzzlehttp/psr7/src/functions_include.php',
+    'f18cc91337d49233e5754e93f3ed9ec3' => $vendorDir . '/laravelcollective/html/src/helpers.php',
     'f0906e6318348a765ffb6eb24e0d0938' => $vendorDir . '/laravel/framework/src/Illuminate/Foundation/helpers.php',
     '58571171fd5812e6e447dce228f52f4d' => $vendorDir . '/laravel/framework/src/Illuminate/Support/helpers.php',
-    'f18cc91337d49233e5754e93f3ed9ec3' => $vendorDir . '/laravelcollective/html/src/helpers.php',
+    '37a3dc5111fe8f707ab4c132ef1dbc62' => $vendorDir . '/guzzlehttp/guzzle/src/functions_include.php',
 );

vendor/composer/autoload_psr4.php

@@ -30,12 +30,16 @@ return array(
     'Psy\\' => array($vendorDir . '/psy/psysh/src/Psy'),
     'Psr\\SimpleCache\\' => array($vendorDir . '/psr/simple-cache/src'),
     'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
+    'Psr\\Http\\Message\\' => array($vendorDir . '/psr/http-message/src'),
     'Psr\\Container\\' => array($vendorDir . '/psr/container/src'),
     'PhpParser\\' => array($vendorDir . '/nikic/php-parser/lib/PhpParser'),
     'Monolog\\' => array($vendorDir . '/monolog/monolog/src/Monolog'),
     'League\\Flysystem\\' => array($vendorDir . '/league/flysystem/src'),
     'Laravel\\Tinker\\' => array($vendorDir . '/laravel/tinker/src'),
     'Illuminate\\' => array($vendorDir . '/laravel/framework/src/Illuminate'),
+    'GuzzleHttp\\Psr7\\' => array($vendorDir . '/guzzlehttp/psr7/src'),
+    'GuzzleHttp\\Promise\\' => array($vendorDir . '/guzzlehttp/promises/src'),
+    'GuzzleHttp\\' => array($vendorDir . '/guzzlehttp/guzzle/src'),
     'Fideloper\\Proxy\\' => array($vendorDir . '/fideloper/proxy/src'),
     'Faker\\' => array($vendorDir . '/fzaninotto/faker/src/Faker'),
     'Egulias\\EmailValidator\\' => array($vendorDir . '/egulias/email-validator/EmailValidator'),

vendor/composer/autoload_real.php

@@ -23,35 +23,24 @@ class ComposerAutoloaderInit4b6fb9210a1ea37c2db27b8ff53a1ecf
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
         spl_autoload_unregister(array('ComposerAutoloaderInit4b6fb9210a1ea37c2db27b8ff53a1ecf', 'loadClassLoader'));
 
-        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        $map = require __DIR__ . '/autoload_namespaces.php';
-        if ($useStaticLoader) {
+        foreach ($map as $namespace => $path) {
-            require_once __DIR__ . '/autoload_static.php';
+            $loader->set($namespace, $path);
+        }
 
-            call_user_func(\Composer\Autoload\ComposerStaticInit4b6fb9210a1ea37c2db27b8ff53a1ecf::getInitializer($loader));
+        $map = require __DIR__ . '/autoload_psr4.php';
-        } else {
+        foreach ($map as $namespace => $path) {
-            $map = require __DIR__ . '/autoload_namespaces.php';
+            $loader->setPsr4($namespace, $path);
-            foreach ($map as $namespace => $path) {
+        }
-                $loader->set($namespace, $path);
-            }
 
-            $map = require __DIR__ . '/autoload_psr4.php';
+        $classMap = require __DIR__ . '/autoload_classmap.php';
-            foreach ($map as $namespace => $path) {
+        if ($classMap) {
-                $loader->setPsr4($namespace, $path);
+            $loader->addClassMap($classMap);
-            }
-
-            $classMap = require __DIR__ . '/autoload_classmap.php';
-            if ($classMap) {
-                $loader->addClassMap($classMap);
-            }
         }
 
         $loader->register(true);
 
-        if ($useStaticLoader) {
+        $includeFiles = require __DIR__ . '/autoload_files.php';
-            $includeFiles = Composer\Autoload\ComposerStaticInit4b6fb9210a1ea37c2db27b8ff53a1ecf::$files;
-        } else {
-            $includeFiles = require __DIR__ . '/autoload_files.php';
-        }
         foreach ($includeFiles as $fileIdentifier => $file) {
             composerRequire4b6fb9210a1ea37c2db27b8ff53a1ecf($fileIdentifier, $file);
         }

vendor/doctrine/inflector/composer.json

@@ -13,7 +13,7 @@
         {"name": "Johannes Schmitt", "email": "schmittjoh@gmail.com"}
     ],
     "require": {
-        "php": "^7.1"
+        "php": "^7.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^6.2"
@@ -22,11 +22,11 @@
         "psr-4": { "Doctrine\\Common\\Inflector\\": "lib/Doctrine/Common/Inflector" }
     },
     "autoload-dev": {
-        "psr-4": { "Doctrine\\Tests\\Common\\Inflector\\": "tests/Doctrine/Tests/Common/Inflector" }
+        "psr-4": { "Doctrine\\Tests\\Common\\Inflector\\": "tests/Doctrine/Common/Inflector" }
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.3.x-dev"
+            "dev-master": "1.2.x-dev"
         }
     }
 }

vendor/doctrine/inflector/lib/Doctrine/Common/Inflector/Inflector.php

@@ -38,7 +38,7 @@ class Inflector
     /**
      * Plural inflector rules.
      *
-     * @var string[][]
+     * @var array
      */
     private static $plural = array(
         'rules' => array(
@@ -53,7 +53,6 @@ class Inflector
             '/(?:([^f])fe|([lr])f)$/i' => '\1\2ves',
             '/sis$/i' => 'ses',
             '/([ti])um$/i' => '\1a',
-            '/(c)riterion$/i' => '\1riteria',
             '/(p)erson$/i' => '\1eople',
             '/(m)an$/i' => '\1en',
             '/(c)hild$/i' => '\1hildren',
@@ -101,7 +100,6 @@ class Inflector
             'ganglion' => 'ganglions',
             'genie' => 'genies',
             'genus' => 'genera',
-            'goose' => 'geese',
             'graffito' => 'graffiti',
             'hippopotamus' => 'hippopotami',
             'hoof' => 'hoofs',
@@ -140,7 +138,6 @@ class Inflector
             'tornado' => 'tornadoes',
             'trilby' => 'trilbys',
             'turf' => 'turfs',
-            'valve' => 'valves',
             'volcano' => 'volcanoes',
         )
     );
@@ -148,7 +145,7 @@ class Inflector
     /**
      * Singular inflector rules.
      *
-     * @var string[][]
+     * @var array
      */
     private static $singular = array(
         'rules' => array(
@@ -177,11 +174,9 @@ class Inflector
             '/(hive)s$/i' => '\1',
             '/(drive)s$/i' => '\1',
             '/(dive)s$/i' => '\1',
-            '/(olive)s$/i' => '\1',
             '/([^fo])ves$/i' => '\1fe',
             '/(^analy)ses$/i' => '\1sis',
             '/(analy|diagno|^ba|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis',
-            '/(c)riteria$/i' => '\1riterion',
             '/([ti])a$/i' => '\1um',
             '/(p)eople$/i' => '\1\2erson',
             '/(m)en$/i' => '\1an',
@@ -201,27 +196,21 @@ class Inflector
             '.*pox',
             '.*sheep',
             '.*ss',
-            'data',
             'police',
             'pants',
             'clothes',
         ),
         'irregular' => array(
-            'abuses'     => 'abuse',
+            'caches'    => 'cache',
-            'avalanches' => 'avalanche',
+            'criteria'  => 'criterion',
-            'caches'     => 'cache',
+            'curves'    => 'curve',
-            'criteria'   => 'criterion',
+            'emphases'  => 'emphasis',
-            'curves'     => 'curve',
+            'foes'      => 'foe',
-            'emphases'   => 'emphasis',
+            'hoaxes'    => 'hoax',
-            'foes'       => 'foe',
+            'media'     => 'medium',
-            'geese'      => 'goose',
+            'neuroses'  => 'neurosis',
-            'graves'     => 'grave',
+            'waves'     => 'wave',
-            'hoaxes'     => 'hoax',
+            'oases'     => 'oasis',
-            'media'      => 'medium',
-            'neuroses'   => 'neurosis',
-            'waves'      => 'wave',
-            'oases'      => 'oasis',
-            'valves'     => 'valve',
         )
     );
 
@@ -231,18 +220,18 @@ class Inflector
      * @var array
      */
     private static $uninflected = array(
-        '.*?media', 'Amoyese', 'audio', 'bison', 'Borghese', 'bream', 'breeches',
+        'Amoyese', 'bison', 'Borghese', 'bream', 'breeches', 'britches', 'buffalo', 'cantus',
-        'britches', 'buffalo', 'cantus', 'carp', 'chassis', 'clippers', 'cod', 'coitus', 'compensation', 'Congoese',
+        'carp', 'chassis', 'clippers', 'cod', 'coitus', 'Congoese', 'contretemps', 'corps',
-        'contretemps', 'coreopsis', 'corps', 'data', 'debris', 'deer', 'diabetes', 'djinn', 'education', 'eland',
+        'debris', 'diabetes', 'djinn', 'eland', 'elk', 'equipment', 'Faroese', 'flounder',
-        'elk', 'emoji', 'equipment', 'evidence', 'Faroese', 'feedback', 'fish', 'flounder', 'Foochowese',
+        'Foochowese', 'Furniture', 'gallows', 'Genevese', 'Genoese', 'Gilbertese', 'graffiti',
-        'Furniture', 'furniture', 'gallows', 'Genevese', 'Genoese', 'Gilbertese', 'gold', 
+        'headquarters', 'herpes', 'hijinks', 'Hottentotese', 'information', 'innings',
-        'headquarters', 'herpes', 'hijinks', 'Hottentotese', 'information', 'innings', 'jackanapes', 'jedi',
+        'jackanapes', 'Kiplingese', 'Kongoese', 'Lucchese', 'Luggage', 'mackerel', 'Maltese', '.*?media',
-        'Kiplingese', 'knowledge', 'Kongoese', 'love', 'Lucchese', 'Luggage', 'mackerel', 'Maltese', 'metadata',
+        'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese',
-        'mews', 'moose', 'mumps', 'Nankingese', 'news', 'nexus', 'Niasese', 'nutrition', 'offspring',
+        'Pekingese', 'Piedmontese', 'pincers', 'Pistoiese', 'pliers', 'Portuguese',
-        'Pekingese', 'Piedmontese', 'pincers', 'Pistoiese', 'plankton', 'pliers', 'pokemon', 'police', 'Portuguese',
+        'proceedings', 'rabies', 'rice', 'rhinoceros', 'salmon', 'Sarawakese', 'scissors',
-        'proceedings', 'rabies', 'rain', 'rhinoceros', 'rice', 'salmon', 'Sarawakese', 'scissors', 'sea[- ]bass',
+        'sea[- ]bass', 'series', 'Shavese', 'shears', 'siemens', 'species', 'staff', 'swine',
-        'series', 'Shavese', 'shears', 'sheep', 'siemens', 'species', 'staff', 'swine', 'traffic',
+        'testes', 'trousers', 'trout', 'tuna', 'Vermontese', 'Wenchowese', 'whiting',
-        'trousers', 'trout', 'tuna', 'us', 'Vermontese', 'Wenchowese', 'wheat', 'whiting', 'wildebeest', 'Yengeese'
+        'wildebeest', 'Yengeese'
     );
 
     /**
@@ -261,24 +250,36 @@ class Inflector
 
     /**
      * Converts a word into the format for a Doctrine table name. Converts 'ModelName' to 'model_name'.
+     *
+     * @param string $word The word to tableize.
+     *
+     * @return string The tableized word.
      */
-    public static function tableize(string $word) : string
+    public static function tableize($word)
     {
         return strtolower(preg_replace('~(?<=\\w)([A-Z])~', '_$1', $word));
     }
 
     /**
      * Converts a word into the format for a Doctrine class name. Converts 'table_name' to 'TableName'.
+     *
+     * @param string $word The word to classify.
+     *
+     * @return string The classified word.
      */
-    public static function classify(string $word) : string
+    public static function classify($word)
     {
-        return str_replace([' ', '_', '-'], '', ucwords($word, ' _-'));
+        return str_replace(' ', '', ucwords(strtr($word, '_-', '  ')));
     }
 
     /**
      * Camelizes a word. This uses the classify() method and turns the first character to lowercase.
+     *
+     * @param string $word The word to camelize.
+     *
+     * @return string The camelized word.
      */
-    public static function camelize(string $word) : string
+    public static function camelize($word)
     {
         return lcfirst(self::classify($word));
     }
@@ -287,7 +288,7 @@ class Inflector
      * Uppercases words with configurable delimeters between words.
      *
      * Takes a string and capitalizes all of the words, like PHP's built-in
-     * ucwords function. This extends that behavior, however, by allowing the
+     * ucwords function.  This extends that behavior, however, by allowing the
      * word delimeters to be configured, rather than only separating on
      * whitespace.
      *
@@ -308,16 +309,24 @@ class Inflector
      *
      * @return string The string with all delimeter-separated words capitalized.
      */
-    public static function ucwords(string $string, string $delimiters = " \n\t\r\0\x0B-") : string
+    public static function ucwords($string, $delimiters = " \n\t\r\0\x0B-")
     {
-        return ucwords($string, $delimiters);
+        return preg_replace_callback(
+            '/[^' . preg_quote($delimiters, '/') . ']+/',
+            function($matches) {
+                return ucfirst($matches[0]);
+            },
+            $string
+        );
     }
 
     /**
      * Clears Inflectors inflected value caches, and resets the inflection
      * rules to the initial values.
+     *
+     * @return void
      */
-    public static function reset() : void
+    public static function reset()
     {
         if (empty(self::$initialState)) {
             self::$initialState = get_class_vars('Inflector');
@@ -326,7 +335,7 @@ class Inflector
         }
 
         foreach (self::$initialState as $key => $val) {
-            if ($key !== 'initialState') {
+            if ($key != 'initialState') {
                 self::${$key} = $val;
             }
         }
@@ -346,14 +355,14 @@ class Inflector
      * ));
      * }}}
      *
-     * @param string  $type         The type of inflection, either 'plural' or 'singular'
+     * @param string  $type  The type of inflection, either 'plural' or 'singular'
-     * @param array|iterable $rules An array of rules to be added.
+     * @param array   $rules An array of rules to be added.
-     * @param boolean $reset        If true, will unset default inflections for all
+     * @param boolean $reset If true, will unset default inflections for all
-     *                              new rules that are being defined in $rules.
+     *                       new rules that are being defined in $rules.
      *
      * @return void
      */
-    public static function rules(string $type, iterable $rules, bool $reset = false) : void
+    public static function rules($type, $rules, $reset = false)
     {
         foreach ($rules as $rule => $pattern) {
             if ( ! is_array($pattern)) {
@@ -391,7 +400,7 @@ class Inflector
      *
      * @return string The word in plural form.
      */
-    public static function pluralize(string $word) : string
+    public static function pluralize($word)
     {
         if (isset(self::$cache['pluralize'][$word])) {
             return self::$cache['pluralize'][$word];
@@ -411,7 +420,7 @@ class Inflector
         }
 
         if (preg_match('/(.*)\\b(' . self::$plural['cacheIrregular'] . ')$/i', $word, $regs)) {
-            self::$cache['pluralize'][$word] = $regs[1] . $word[0] . substr(self::$plural['merged']['irregular'][strtolower($regs[2])], 1);
+            self::$cache['pluralize'][$word] = $regs[1] . substr($word, 0, 1) . substr(self::$plural['merged']['irregular'][strtolower($regs[2])], 1);
 
             return self::$cache['pluralize'][$word];
         }
@@ -438,7 +447,7 @@ class Inflector
      *
      * @return string The word in singular form.
      */
-    public static function singularize(string $word) : string
+    public static function singularize($word)
     {
         if (isset(self::$cache['singularize'][$word])) {
             return self::$cache['singularize'][$word];
@@ -459,12 +468,12 @@ class Inflector
         }
 
         if (!isset(self::$singular['cacheUninflected']) || !isset(self::$singular['cacheIrregular'])) {
-            self::$singular['cacheUninflected'] = '(?:' . implode('|', self::$singular['merged']['uninflected']) . ')';
+            self::$singular['cacheUninflected'] = '(?:' . join('|', self::$singular['merged']['uninflected']) . ')';
-            self::$singular['cacheIrregular'] = '(?:' . implode('|', array_keys(self::$singular['merged']['irregular'])) . ')';
+            self::$singular['cacheIrregular'] = '(?:' . join('|', array_keys(self::$singular['merged']['irregular'])) . ')';
         }
 
         if (preg_match('/(.*)\\b(' . self::$singular['cacheIrregular'] . ')$/i', $word, $regs)) {
-            self::$cache['singularize'][$word] = $regs[1] . $word[0] . substr(self::$singular['merged']['irregular'][strtolower($regs[2])], 1);
+            self::$cache['singularize'][$word] = $regs[1] . substr($word, 0, 1) . substr(self::$singular['merged']['irregular'][strtolower($regs[2])], 1);
 
             return self::$cache['singularize'][$word];
         }

vendor/doctrine/instantiator/.gitignore

@@ -0,0 +1,5 @@
+phpunit.xml
+composer.lock
+build
+vendor
+coverage.clover

vendor/doctrine/instantiator/.scrutinizer.yml

@@ -0,0 +1,46 @@
+before_commands:
+    - "composer install --prefer-source"
+
+tools:
+    external_code_coverage:
+        timeout: 600
+    php_code_coverage:
+        enabled: true
+        test_command: ./vendor/bin/phpunit
+    php_code_sniffer:
+        enabled: true
+        config:
+            standard: PSR2
+        filter:
+            paths: ["src/*", "tests/*"]
+    php_cpd:
+        enabled: true
+        excluded_dirs: ["build/*", "tests", "vendor"]
+    php_cs_fixer:
+        enabled: true
+        config:
+            level: all
+        filter:
+            paths: ["src/*", "tests/*"]
+    php_loc:
+        enabled: true
+        excluded_dirs: ["build", "tests", "vendor"]
+    php_mess_detector:
+        enabled: true
+        config:
+            ruleset: phpmd.xml.dist
+            design_rules: { eval_expression: false }
+        filter:
+            paths: ["src/*"]
+    php_pdepend:
+        enabled: true
+        excluded_dirs: ["build", "tests", "vendor"]
+    php_analyzer:
+        enabled: true
+        filter:
+            paths: ["src/*", "tests/*"]
+    php_hhvm:
+        enabled: true
+        filter:
+            paths: ["src/*", "tests/*"]
+    sensiolabs_security_checker: true

vendor/doctrine/instantiator/.travis.install.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+set -x
+if [ "$TRAVIS_PHP_VERSION" = 'hhvm' ] || [ "$TRAVIS_PHP_VERSION" = 'hhvm-nightly' ] ; then
+    curl -sS https://getcomposer.org/installer > composer-installer.php
+    hhvm composer-installer.php
+    hhvm -v ResourceLimit.SocketDefaultTimeout=30 -v Http.SlowQueryThreshold=30000 composer.phar update --prefer-source
+elif [ "$TRAVIS_PHP_VERSION" = '5.3.3' ] ; then
+    composer self-update
+    composer update --prefer-source --no-dev
+    composer dump-autoload
+else
+    composer self-update
+    composer update --prefer-source
+fi

vendor/doctrine/instantiator/.travis.yml

@@ -0,0 +1,22 @@
+language: php
+
+php:
+  - 5.3.3
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+before_script:
+  - ./.travis.install.sh
+  - if [ $TRAVIS_PHP_VERSION = '5.6' ]; then PHPUNIT_FLAGS="--coverage-clover coverage.clover"; else PHPUNIT_FLAGS=""; fi
+
+script:
+  - if [ $TRAVIS_PHP_VERSION = '5.3.3' ]; then phpunit; fi
+  - if [ $TRAVIS_PHP_VERSION != '5.3.3' ]; then ./vendor/bin/phpunit $PHPUNIT_FLAGS; fi
+  - if [ $TRAVIS_PHP_VERSION != '5.3.3' ]; then ./vendor/bin/phpcs --standard=PSR2 ./src/ ./tests/; fi
+  - if [[ $TRAVIS_PHP_VERSION != '5.3.3' && $TRAVIS_PHP_VERSION != '5.4.29' && $TRAVIS_PHP_VERSION != '5.5.13' ]]; then php -n ./vendor/bin/athletic -p ./tests/DoctrineTest/InstantiatorPerformance/ -f GroupedFormatter; fi
+
+after_script:
+  - if [ $TRAVIS_PHP_VERSION = '5.6' ]; then wget https://scrutinizer-ci.com/ocular.phar; php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi

vendor/doctrine/instantiator/README.md

@@ -27,7 +27,7 @@ itself:
 ```php
 $instantiator = new \Doctrine\Instantiator\Instantiator();
 
-$instance = $instantiator->instantiate(\My\ClassName\Here::class);
+$instance = $instantiator->instantiate('My\\ClassName\\Here');
 ```
 
 ## Contributing

vendor/doctrine/instantiator/composer.json

@@ -16,13 +16,13 @@
         }
     ],
     "require": {
-        "php": "^7.1"
+        "php": ">=5.3,<8.0-DEV"
     },
     "require-dev": {
         "ext-phar":                  "*",
         "ext-pdo":                   "*",
-        "phpunit/phpunit":           "^6.2.3",
+        "phpunit/phpunit":           "~4.0",
-        "squizlabs/php_codesniffer": "^3.0.2",
+        "squizlabs/php_codesniffer": "~2.0",
         "athletic/athletic":         "~0.1.8"
     },
     "autoload": {
@@ -39,7 +39,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.2.x-dev"
+            "dev-master": "1.0.x-dev"
         }
     }
 }

vendor/doctrine/instantiator/phpmd.xml.dist

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<ruleset
+    name="Instantiator rules"
+    xmlns="http://pmd.sf.net/ruleset/1.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+    xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd"
+>
+    <rule ref="rulesets/cleancode.xml">
+        <!-- static access is used for caching purposes -->
+        <exclude name="StaticAccess"/>
+    </rule>
+    <rule ref="rulesets/codesize.xml"/>
+    <rule ref="rulesets/controversial.xml"/>
+    <rule ref="rulesets/design.xml"/>
+    <rule ref="rulesets/naming.xml"/>
+    <rule ref="rulesets/unusedcode.xml"/>
+    <rule
+        name="NPathComplexity"
+        message="The {0} {1}() has an NPath complexity of {2}. The configured NPath complexity threshold is {3}."
+        class="PHP_PMD_Rule_Design_NpathComplexity"
+    >
+        <properties>
+            <property name="minimum" description="The npath reporting threshold" value="10"/>
+        </properties>
+    </rule>
+</ruleset>

vendor/doctrine/instantiator/phpunit.xml.dist

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<phpunit
+    bootstrap="./vendor/autoload.php"
+    colors="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    verbose="true"
+    stopOnFailure="false"
+    processIsolation="false"
+    backupGlobals="false"
+    syntaxCheck="true"
+>
+    <testsuite name="Doctrine\Instantiator tests">
+        <directory>./tests/DoctrineTest/InstantiatorTest</directory>
+    </testsuite>
+    <filter>
+        <whitelist addUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

vendor/doctrine/instantiator/src/Doctrine/Instantiator/Exception/InvalidArgumentException.php

@@ -29,7 +29,12 @@ use ReflectionClass;
  */
 class InvalidArgumentException extends BaseInvalidArgumentException implements ExceptionInterface
 {
-    public static function fromNonExistingClass(string $className) : self
+    /**
+     * @param string $className
+     *
+     * @return self
+     */
+    public static function fromNonExistingClass($className)
     {
         if (interface_exists($className)) {
             return new self(sprintf('The provided type "%s" is an interface, and can not be instantiated', $className));
@@ -42,7 +47,12 @@ class InvalidArgumentException extends BaseInvalidArgumentException implements E
         return new self(sprintf('The provided class "%s" does not exist', $className));
     }
 
-    public static function fromAbstractClass(ReflectionClass $reflectionClass) : self
+    /**
+     * @param ReflectionClass $reflectionClass
+     *
+     * @return self
+     */
+    public static function fromAbstractClass(ReflectionClass $reflectionClass)
     {
         return new self(sprintf(
             'The provided class "%s" is abstract, and can not be instantiated',

vendor/doctrine/instantiator/src/Doctrine/Instantiator/Exception/UnexpectedValueException.php

@@ -30,10 +30,14 @@ use UnexpectedValueException as BaseUnexpectedValueException;
  */
 class UnexpectedValueException extends BaseUnexpectedValueException implements ExceptionInterface
 {
-    public static function fromSerializationTriggeredException(
+    /**
-        ReflectionClass $reflectionClass,
+     * @param ReflectionClass $reflectionClass
-        Exception $exception
+     * @param Exception       $exception
-    ) : self {
+     *
+     * @return self
+     */
+    public static function fromSerializationTriggeredException(ReflectionClass $reflectionClass, Exception $exception)
+    {
         return new self(
             sprintf(
                 'An exception was raised while trying to instantiate an instance of "%s" via un-serialization',
@@ -44,13 +48,22 @@ class UnexpectedValueException extends BaseUnexpectedValueException implements E
         );
     }
 
+    /**
+     * @param ReflectionClass $reflectionClass
+     * @param string          $errorString
+     * @param int             $errorCode
+     * @param string          $errorFile
+     * @param int             $errorLine
+     *
+     * @return UnexpectedValueException
+     */
     public static function fromUncleanUnSerialization(
         ReflectionClass $reflectionClass,
-        string $errorString,
+        $errorString,
-        int $errorCode,
+        $errorCode,
-        string $errorFile,
+        $errorFile,
-        int $errorLine
+        $errorLine
-    ) : self {
+    ) {
         return new self(
             sprintf(
                 'Could not produce an instance of "%s" via un-serialization, since an error was triggered '

vendor/doctrine/instantiator/src/Doctrine/Instantiator/Instantiator.php

@@ -19,6 +19,7 @@
 
 namespace Doctrine\Instantiator;
 
+use Closure;
 use Doctrine\Instantiator\Exception\InvalidArgumentException;
 use Doctrine\Instantiator\Exception\UnexpectedValueException;
 use Exception;
@@ -40,14 +41,14 @@ final class Instantiator implements InstantiatorInterface
     const SERIALIZATION_FORMAT_AVOID_UNSERIALIZER = 'O';
 
     /**
-     * @var \callable[] used to instantiate specific classes, indexed by class name
+     * @var \Closure[] of {@see \Closure} instances used to instantiate specific classes
      */
-    private static $cachedInstantiators = [];
+    private static $cachedInstantiators = array();
 
     /**
-     * @var object[] of objects that can directly be cloned, indexed by class name
+     * @var object[] of objects that can directly be cloned
      */
-    private static $cachedCloneables = [];
+    private static $cachedCloneables = array();
 
     /**
      * {@inheritDoc}
@@ -70,9 +71,11 @@ final class Instantiator implements InstantiatorInterface
     /**
      * Builds the requested object and caches it in static properties for performance
      *
+     * @param string $className
+     *
      * @return object
      */
-    private function buildAndCacheFromFactory(string $className)
+    private function buildAndCacheFromFactory($className)
     {
         $factory  = self::$cachedInstantiators[$className] = $this->buildFactory($className);
         $instance = $factory();
@@ -85,24 +88,26 @@ final class Instantiator implements InstantiatorInterface
     }
 
     /**
-     * Builds a callable capable of instantiating the given $className without
+     * Builds a {@see \Closure} capable of instantiating the given $className without
      * invoking its constructor.
      *
-     * @throws InvalidArgumentException
+     * @param string $className
-     * @throws UnexpectedValueException
+     *
-     * @throws \ReflectionException
+     * @return Closure
      */
-    private function buildFactory(string $className) : callable
+    private function buildFactory($className)
     {
         $reflectionClass = $this->getReflectionClass($className);
 
         if ($this->isInstantiableViaReflection($reflectionClass)) {
-            return [$reflectionClass, 'newInstanceWithoutConstructor'];
+            return function () use ($reflectionClass) {
+                return $reflectionClass->newInstanceWithoutConstructor();
+            };
         }
 
         $serializedString = sprintf(
             '%s:%d:"%s":0:{}',
-            self::SERIALIZATION_FORMAT_AVOID_UNSERIALIZER,
+            $this->getSerializationFormat($reflectionClass),
             strlen($className),
             $className
         );
@@ -120,9 +125,8 @@ final class Instantiator implements InstantiatorInterface
      * @return ReflectionClass
      *
      * @throws InvalidArgumentException
-     * @throws \ReflectionException
      */
-    private function getReflectionClass($className) : ReflectionClass
+    private function getReflectionClass($className)
     {
         if (! class_exists($className)) {
             throw InvalidArgumentException::fromNonExistingClass($className);
@@ -145,9 +149,9 @@ final class Instantiator implements InstantiatorInterface
      *
      * @return void
      */
-    private function checkIfUnSerializationIsSupported(ReflectionClass $reflectionClass, $serializedString) : void
+    private function checkIfUnSerializationIsSupported(ReflectionClass $reflectionClass, $serializedString)
     {
-        set_error_handler(function ($code, $message, $file, $line) use ($reflectionClass, & $error) : void {
+        set_error_handler(function ($code, $message, $file, $line) use ($reflectionClass, & $error) {
             $error = UnexpectedValueException::fromUncleanUnSerialization(
                 $reflectionClass,
                 $message,
@@ -174,7 +178,7 @@ final class Instantiator implements InstantiatorInterface
      *
      * @return void
      */
-    private function attemptInstantiationViaUnSerialization(ReflectionClass $reflectionClass, $serializedString) : void
+    private function attemptInstantiationViaUnSerialization(ReflectionClass $reflectionClass, $serializedString)
     {
         try {
             unserialize($serializedString);
@@ -185,15 +189,28 @@ final class Instantiator implements InstantiatorInterface
         }
     }
 
-    private function isInstantiableViaReflection(ReflectionClass $reflectionClass) : bool
+    /**
+     * @param ReflectionClass $reflectionClass
+     *
+     * @return bool
+     */
+    private function isInstantiableViaReflection(ReflectionClass $reflectionClass)
     {
-        return ! ($this->hasInternalAncestors($reflectionClass) && $reflectionClass->isFinal());
+        if (\PHP_VERSION_ID >= 50600) {
+            return ! ($this->hasInternalAncestors($reflectionClass) && $reflectionClass->isFinal());
+        }
+
+        return \PHP_VERSION_ID >= 50400 && ! $this->hasInternalAncestors($reflectionClass);
     }
 
     /**
      * Verifies whether the given class is to be considered internal
+     *
+     * @param ReflectionClass $reflectionClass
+     *
+     * @return bool
      */
-    private function hasInternalAncestors(ReflectionClass $reflectionClass) : bool
+    private function hasInternalAncestors(ReflectionClass $reflectionClass)
     {
         do {
             if ($reflectionClass->isInternal()) {
@@ -204,13 +221,53 @@ final class Instantiator implements InstantiatorInterface
         return false;
     }
 
+    /**
+     * Verifies if the given PHP version implements the `Serializable` interface serialization
+     * with an incompatible serialization format. If that's the case, use serialization marker
+     * "C" instead of "O".
+     *
+     * @link http://news.php.net/php.internals/74654
+     *
+     * @param ReflectionClass $reflectionClass
+     *
+     * @return string the serialization format marker, either self::SERIALIZATION_FORMAT_USE_UNSERIALIZER
+     *                or self::SERIALIZATION_FORMAT_AVOID_UNSERIALIZER
+     */
+    private function getSerializationFormat(ReflectionClass $reflectionClass)
+    {
+        if ($this->isPhpVersionWithBrokenSerializationFormat()
+            && $reflectionClass->implementsInterface('Serializable')
+        ) {
+            return self::SERIALIZATION_FORMAT_USE_UNSERIALIZER;
+        }
+
+        return self::SERIALIZATION_FORMAT_AVOID_UNSERIALIZER;
+    }
+
+    /**
+     * Checks whether the current PHP runtime uses an incompatible serialization format
+     *
+     * @return bool
+     */
+    private function isPhpVersionWithBrokenSerializationFormat()
+    {
+        return PHP_VERSION_ID === 50429 || PHP_VERSION_ID === 50513;
+    }
+
     /**
      * Checks if a class is cloneable
      *
-     * Classes implementing `__clone` cannot be safely cloned, as that may cause side-effects.
+     * @param ReflectionClass $reflection
+     *
+     * @return bool
      */
-    private function isSafeToClone(ReflectionClass $reflection) : bool
+    private function isSafeToClone(ReflectionClass $reflection)
     {
-        return $reflection->isCloneable() && ! $reflection->hasMethod('__clone');
+        if (method_exists($reflection, 'isCloneable') && ! $reflection->isCloneable()) {
+            return false;
+        }
+
+        // not cloneable if it implements `__clone`, as we want to avoid calling it
+        return ! $reflection->hasMethod('__clone');
     }
 }

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorPerformance/InstantiatorPerformanceEvent.php

@@ -0,0 +1,96 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorPerformance;
+
+use Athletic\AthleticEvent;
+use Doctrine\Instantiator\Instantiator;
+
+/**
+ * Performance tests for {@see \Doctrine\Instantiator\Instantiator}
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class InstantiatorPerformanceEvent extends AthleticEvent
+{
+    /**
+     * @var \Doctrine\Instantiator\Instantiator
+     */
+    private $instantiator;
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function setUp()
+    {
+        $this->instantiator = new Instantiator();
+
+        $this->instantiator->instantiate(__CLASS__);
+        $this->instantiator->instantiate('ArrayObject');
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\SimpleSerializableAsset');
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\SerializableArrayObjectAsset');
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\UnCloneableAsset');
+    }
+
+    /**
+     * @iterations 20000
+     * @baseline
+     * @group instantiation
+     */
+    public function testInstantiateSelf()
+    {
+        $this->instantiator->instantiate(__CLASS__);
+    }
+
+    /**
+     * @iterations 20000
+     * @group instantiation
+     */
+    public function testInstantiateInternalClass()
+    {
+        $this->instantiator->instantiate('ArrayObject');
+    }
+
+    /**
+     * @iterations 20000
+     * @group instantiation
+     */
+    public function testInstantiateSimpleSerializableAssetClass()
+    {
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\SimpleSerializableAsset');
+    }
+
+    /**
+     * @iterations 20000
+     * @group instantiation
+     */
+    public function testInstantiateSerializableArrayObjectAsset()
+    {
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\SerializableArrayObjectAsset');
+    }
+
+    /**
+     * @iterations 20000
+     * @group instantiation
+     */
+    public function testInstantiateUnCloneableAsset()
+    {
+        $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\UnCloneableAsset');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/Exception/InvalidArgumentExceptionTest.php

@@ -0,0 +1,83 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTest\Exception;
+
+use Doctrine\Instantiator\Exception\InvalidArgumentException;
+use PHPUnit_Framework_TestCase;
+use ReflectionClass;
+
+/**
+ * Tests for {@see \Doctrine\Instantiator\Exception\InvalidArgumentException}
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ *
+ * @covers \Doctrine\Instantiator\Exception\InvalidArgumentException
+ */
+class InvalidArgumentExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testFromNonExistingTypeWithNonExistingClass()
+    {
+        $className = __CLASS__ . uniqid();
+        $exception = InvalidArgumentException::fromNonExistingClass($className);
+
+        $this->assertInstanceOf('Doctrine\\Instantiator\\Exception\\InvalidArgumentException', $exception);
+        $this->assertSame('The provided class "' . $className . '" does not exist', $exception->getMessage());
+    }
+
+    public function testFromNonExistingTypeWithTrait()
+    {
+        if (PHP_VERSION_ID < 50400) {
+            $this->markTestSkipped('Need at least PHP 5.4.0, as this test requires traits support to run');
+        }
+
+        $exception = InvalidArgumentException::fromNonExistingClass(
+            'DoctrineTest\\InstantiatorTestAsset\\SimpleTraitAsset'
+        );
+
+        $this->assertSame(
+            'The provided type "DoctrineTest\\InstantiatorTestAsset\\SimpleTraitAsset" is a trait, '
+            . 'and can not be instantiated',
+            $exception->getMessage()
+        );
+    }
+
+    public function testFromNonExistingTypeWithInterface()
+    {
+        $exception = InvalidArgumentException::fromNonExistingClass('Doctrine\\Instantiator\\InstantiatorInterface');
+
+        $this->assertSame(
+            'The provided type "Doctrine\\Instantiator\\InstantiatorInterface" is an interface, '
+            . 'and can not be instantiated',
+            $exception->getMessage()
+        );
+    }
+
+    public function testFromAbstractClass()
+    {
+        $reflection = new ReflectionClass('DoctrineTest\\InstantiatorTestAsset\\AbstractClassAsset');
+        $exception  = InvalidArgumentException::fromAbstractClass($reflection);
+
+        $this->assertSame(
+            'The provided class "DoctrineTest\\InstantiatorTestAsset\\AbstractClassAsset" is abstract, '
+            . 'and can not be instantiated',
+            $exception->getMessage()
+        );
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/Exception/UnexpectedValueExceptionTest.php

@@ -0,0 +1,69 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTest\Exception;
+
+use Doctrine\Instantiator\Exception\UnexpectedValueException;
+use Exception;
+use PHPUnit_Framework_TestCase;
+use ReflectionClass;
+
+/**
+ * Tests for {@see \Doctrine\Instantiator\Exception\UnexpectedValueException}
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ *
+ * @covers \Doctrine\Instantiator\Exception\UnexpectedValueException
+ */
+class UnexpectedValueExceptionTest extends PHPUnit_Framework_TestCase
+{
+    public function testFromSerializationTriggeredException()
+    {
+        $reflectionClass = new ReflectionClass($this);
+        $previous        = new Exception();
+        $exception       = UnexpectedValueException::fromSerializationTriggeredException($reflectionClass, $previous);
+
+        $this->assertInstanceOf('Doctrine\\Instantiator\\Exception\\UnexpectedValueException', $exception);
+        $this->assertSame($previous, $exception->getPrevious());
+        $this->assertSame(
+            'An exception was raised while trying to instantiate an instance of "'
+            . __CLASS__  . '" via un-serialization',
+            $exception->getMessage()
+        );
+    }
+
+    public function testFromUncleanUnSerialization()
+    {
+        $reflection = new ReflectionClass('DoctrineTest\\InstantiatorTestAsset\\AbstractClassAsset');
+        $exception  = UnexpectedValueException::fromUncleanUnSerialization($reflection, 'foo', 123, 'bar', 456);
+
+        $this->assertInstanceOf('Doctrine\\Instantiator\\Exception\\UnexpectedValueException', $exception);
+        $this->assertSame(
+            'Could not produce an instance of "DoctrineTest\\InstantiatorTestAsset\\AbstractClassAsset" '
+            . 'via un-serialization, since an error was triggered in file "bar" at line "456"',
+            $exception->getMessage()
+        );
+
+        $previous = $exception->getPrevious();
+
+        $this->assertInstanceOf('Exception', $previous);
+        $this->assertSame('foo', $previous->getMessage());
+        $this->assertSame(123, $previous->getCode());
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/InstantiatorTest.php

@@ -0,0 +1,219 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTest;
+
+use Doctrine\Instantiator\Exception\UnexpectedValueException;
+use Doctrine\Instantiator\Instantiator;
+use PHPUnit_Framework_TestCase;
+use ReflectionClass;
+
+/**
+ * Tests for {@see \Doctrine\Instantiator\Instantiator}
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ *
+ * @covers \Doctrine\Instantiator\Instantiator
+ */
+class InstantiatorTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Instantiator
+     */
+    private $instantiator;
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function setUp()
+    {
+        $this->instantiator = new Instantiator();
+    }
+
+    /**
+     * @param string $className
+     *
+     * @dataProvider getInstantiableClasses
+     */
+    public function testCanInstantiate($className)
+    {
+        $this->assertInstanceOf($className, $this->instantiator->instantiate($className));
+    }
+
+    /**
+     * @param string $className
+     *
+     * @dataProvider getInstantiableClasses
+     */
+    public function testInstantiatesSeparateInstances($className)
+    {
+        $instance1 = $this->instantiator->instantiate($className);
+        $instance2 = $this->instantiator->instantiate($className);
+
+        $this->assertEquals($instance1, $instance2);
+        $this->assertNotSame($instance1, $instance2);
+    }
+
+    public function testExceptionOnUnSerializationException()
+    {
+        if (defined('HHVM_VERSION')) {
+            $this->markTestSkipped(
+                'As of facebook/hhvm#3432, HHVM has no PDORow, and therefore '
+                . ' no internal final classes that cannot be instantiated'
+            );
+        }
+
+        $className = 'DoctrineTest\\InstantiatorTestAsset\\UnserializeExceptionArrayObjectAsset';
+
+        if (\PHP_VERSION_ID >= 50600) {
+            $className = 'PDORow';
+        }
+
+        if (\PHP_VERSION_ID === 50429 || \PHP_VERSION_ID === 50513) {
+            $className = 'DoctrineTest\\InstantiatorTestAsset\\SerializableArrayObjectAsset';
+        }
+
+        $this->setExpectedException('Doctrine\\Instantiator\\Exception\\UnexpectedValueException');
+
+        $this->instantiator->instantiate($className);
+    }
+
+    public function testNoticeOnUnSerializationException()
+    {
+        if (\PHP_VERSION_ID >= 50600) {
+            $this->markTestSkipped(
+                'PHP 5.6 supports `ReflectionClass#newInstanceWithoutConstructor()` for some internal classes'
+            );
+        }
+
+        try {
+            $this->instantiator->instantiate('DoctrineTest\\InstantiatorTestAsset\\WakeUpNoticesAsset');
+
+            $this->fail('No exception was raised');
+        } catch (UnexpectedValueException $exception) {
+            $wakeUpNoticesReflection = new ReflectionClass('DoctrineTest\\InstantiatorTestAsset\\WakeUpNoticesAsset');
+            $previous                = $exception->getPrevious();
+
+            $this->assertInstanceOf('Exception', $previous);
+
+            // in PHP 5.4.29 and PHP 5.5.13, this case is not a notice, but an exception being thrown
+            if (! (\PHP_VERSION_ID === 50429 || \PHP_VERSION_ID === 50513)) {
+                $this->assertSame(
+                    'Could not produce an instance of "DoctrineTest\\InstantiatorTestAsset\WakeUpNoticesAsset" '
+                    . 'via un-serialization, since an error was triggered in file "'
+                    . $wakeUpNoticesReflection->getFileName() . '" at line "36"',
+                    $exception->getMessage()
+                );
+
+                $this->assertSame('Something went bananas while un-serializing this instance', $previous->getMessage());
+                $this->assertSame(\E_USER_NOTICE, $previous->getCode());
+            }
+        }
+    }
+
+    /**
+     * @param string $invalidClassName
+     *
+     * @dataProvider getInvalidClassNames
+     */
+    public function testInstantiationFromNonExistingClass($invalidClassName)
+    {
+        $this->setExpectedException('Doctrine\\Instantiator\\Exception\\InvalidArgumentException');
+
+        $this->instantiator->instantiate($invalidClassName);
+    }
+
+    public function testInstancesAreNotCloned()
+    {
+        $className = 'TemporaryClass' . uniqid();
+
+        eval('namespace ' . __NAMESPACE__ . '; class ' . $className . '{}');
+
+        $instance = $this->instantiator->instantiate(__NAMESPACE__ . '\\' . $className);
+
+        $instance->foo = 'bar';
+
+        $instance2 = $this->instantiator->instantiate(__NAMESPACE__ . '\\' . $className);
+
+        $this->assertObjectNotHasAttribute('foo', $instance2);
+    }
+
+    /**
+     * Provides a list of instantiable classes (existing)
+     *
+     * @return string[][]
+     */
+    public function getInstantiableClasses()
+    {
+        $classes = array(
+            array('stdClass'),
+            array(__CLASS__),
+            array('Doctrine\\Instantiator\\Instantiator'),
+            array('Exception'),
+            array('PharException'),
+            array('DoctrineTest\\InstantiatorTestAsset\\SimpleSerializableAsset'),
+            array('DoctrineTest\\InstantiatorTestAsset\\ExceptionAsset'),
+            array('DoctrineTest\\InstantiatorTestAsset\\FinalExceptionAsset'),
+            array('DoctrineTest\\InstantiatorTestAsset\\PharExceptionAsset'),
+            array('DoctrineTest\\InstantiatorTestAsset\\UnCloneableAsset'),
+            array('DoctrineTest\\InstantiatorTestAsset\\XMLReaderAsset'),
+        );
+
+        if (\PHP_VERSION_ID === 50429 || \PHP_VERSION_ID === 50513) {
+            return $classes;
+        }
+
+        $classes = array_merge(
+            $classes,
+            array(
+                array('PharException'),
+                array('ArrayObject'),
+                array('DoctrineTest\\InstantiatorTestAsset\\ArrayObjectAsset'),
+                array('DoctrineTest\\InstantiatorTestAsset\\SerializableArrayObjectAsset'),
+            )
+        );
+
+        if (\PHP_VERSION_ID >= 50600) {
+            $classes[] = array('DoctrineTest\\InstantiatorTestAsset\\WakeUpNoticesAsset');
+            $classes[] = array('DoctrineTest\\InstantiatorTestAsset\\UnserializeExceptionArrayObjectAsset');
+        }
+
+        return $classes;
+    }
+
+    /**
+     * Provides a list of instantiable classes (existing)
+     *
+     * @return string[][]
+     */
+    public function getInvalidClassNames()
+    {
+        $classNames = array(
+            array(__CLASS__ . uniqid()),
+            array('Doctrine\\Instantiator\\InstantiatorInterface'),
+            array('DoctrineTest\\InstantiatorTestAsset\\AbstractClassAsset'),
+        );
+
+        if (\PHP_VERSION_ID >= 50400) {
+            $classNames[] = array('DoctrineTest\\InstantiatorTestAsset\\SimpleTraitAsset');
+        }
+
+        return $classNames;
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/AbstractClassAsset.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+/**
+ * A simple asset for an abstract class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+abstract class AbstractClassAsset
+{
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/ArrayObjectAsset.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use ArrayObject;
+use BadMethodCallException;
+
+/**
+ * Test asset that extends an internal PHP class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class ArrayObjectAsset extends ArrayObject
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/ExceptionAsset.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use Exception;
+
+/**
+ * Test asset that extends an internal PHP base exception
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class ExceptionAsset extends Exception
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/FinalExceptionAsset.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use Exception;
+
+/**
+ * Test asset that extends an internal PHP base exception
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+final class FinalExceptionAsset extends Exception
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/PharAsset.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use Phar;
+
+/**
+ * Test asset that extends an internal PHP class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class PharAsset extends Phar
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/PharExceptionAsset.php

@@ -0,0 +1,44 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use PharException;
+
+/**
+ * Test asset that extends an internal PHP class
+ * This class should be serializable without problems
+ * and without getting the "Erroneous data format for unserializing"
+ * error
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class PharExceptionAsset extends PharException
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/SerializableArrayObjectAsset.php

@@ -0,0 +1,62 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use ArrayObject;
+use BadMethodCallException;
+use Serializable;
+
+/**
+ * Serializable test asset that also extends an internal class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class SerializableArrayObjectAsset extends ArrayObject implements Serializable
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function serialize()
+    {
+        return '';
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * Should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function unserialize($serialized)
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/SimpleSerializableAsset.php

@@ -0,0 +1,61 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use Serializable;
+
+/**
+ * Base serializable test asset
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class SimpleSerializableAsset implements Serializable
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function serialize()
+    {
+        return '';
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * Should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function unserialize($serialized)
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/SimpleTraitAsset.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+/**
+ * A simple trait with no attached logic
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+trait SimpleTraitAsset
+{
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/UnCloneableAsset.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+
+/**
+ * Base un-cloneable asset
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class UnCloneableAsset
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+
+    /**
+     * Magic `__clone` - should not be invoked
+     *
+     * @throws BadMethodCallException
+     */
+    public function __clone()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/UnserializeExceptionArrayObjectAsset.php

@@ -0,0 +1,39 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use ArrayObject;
+use BadMethodCallException;
+
+/**
+ * A simple asset for an abstract class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class UnserializeExceptionArrayObjectAsset extends ArrayObject
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function __wakeup()
+    {
+        throw new BadMethodCallException();
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/WakeUpNoticesAsset.php

@@ -0,0 +1,38 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use ArrayObject;
+
+/**
+ * A simple asset for an abstract class
+ *
+ * @author Marco Pivetta <ocramius@gmail.com>
+ */
+class WakeUpNoticesAsset extends ArrayObject
+{
+    /**
+     * Wakeup method called after un-serialization
+     */
+    public function __wakeup()
+    {
+        trigger_error('Something went bananas while un-serializing this instance');
+    }
+}

vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTestAsset/XMLReaderAsset.php

@@ -0,0 +1,41 @@
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace DoctrineTest\InstantiatorTestAsset;
+
+use BadMethodCallException;
+use XMLReader;
+
+/**
+ * Test asset that extends an internal PHP class
+ *
+ * @author Dave Marshall <dave@atst.io>
+ */
+class XMLReaderAsset extends XMLReader
+{
+    /**
+     * Constructor - should not be called
+     *
+     * @throws BadMethodCallException
+     */
+    public function __construct()
+    {
+        throw new BadMethodCallException('Not supposed to be called!');
+    }
+}

vendor/guzzlehttp/guzzle/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2011-2016 Michael Dowling, https://github.com/mtdowling <mtdowling@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/guzzlehttp/guzzle/README.md

@@ -0,0 +1,89 @@
+Guzzle, PHP HTTP client
+=======================
+
+[![Build Status](https://travis-ci.org/guzzle/guzzle.svg?branch=master)](https://travis-ci.org/guzzle/guzzle)
+
+Guzzle is a PHP HTTP client that makes it easy to send HTTP requests and
+trivial to integrate with web services.
+
+- Simple interface for building query strings, POST requests, streaming large
+  uploads, streaming large downloads, using HTTP cookies, uploading JSON data,
+  etc...
+- Can send both synchronous and asynchronous requests using the same interface.
+- Uses PSR-7 interfaces for requests, responses, and streams. This allows you
+  to utilize other PSR-7 compatible libraries with Guzzle.
+- Abstracts away the underlying HTTP transport, allowing you to write
+  environment and transport agnostic code; i.e., no hard dependency on cURL,
+  PHP streams, sockets, or non-blocking event loops.
+- Middleware system allows you to augment and compose client behavior.
+
+```php
+$client = new \GuzzleHttp\Client();
+$res = $client->request('GET', 'https://api.github.com/repos/guzzle/guzzle');
+echo $res->getStatusCode();
+// 200
+echo $res->getHeaderLine('content-type');
+// 'application/json; charset=utf8'
+echo $res->getBody();
+// '{"id": 1420053, "name": "guzzle", ...}'
+
+// Send an asynchronous request.
+$request = new \GuzzleHttp\Psr7\Request('GET', 'http://httpbin.org');
+$promise = $client->sendAsync($request)->then(function ($response) {
+    echo 'I completed! ' . $response->getBody();
+});
+$promise->wait();
+```
+
+## Help and docs
+
+- [Documentation](http://guzzlephp.org/)
+- [Stack Overflow](http://stackoverflow.com/questions/tagged/guzzle)
+- [Gitter](https://gitter.im/guzzle/guzzle)
+
+
+## Installing Guzzle
+
+The recommended way to install Guzzle is through
+[Composer](http://getcomposer.org).
+
+```bash
+# Install Composer
+curl -sS https://getcomposer.org/installer | php
+```
+
+Next, run the Composer command to install the latest stable version of Guzzle:
+
+```bash
+php composer.phar require guzzlehttp/guzzle
+```
+
+After installing, you need to require Composer's autoloader:
+
+```php
+require 'vendor/autoload.php';
+```
+
+You can then later update Guzzle using composer:
+
+ ```bash
+composer.phar update
+ ```
+
+
+## Version Guidance
+
+| Version | Status     | Packagist           | Namespace    | Repo                | Docs                | PSR-7 | PHP Version |
+|---------|------------|---------------------|--------------|---------------------|---------------------|-------|-------------|
+| 3.x     | EOL        | `guzzle/guzzle`     | `Guzzle`     | [v3][guzzle-3-repo] | [v3][guzzle-3-docs] | No    | >= 5.3.3    |
+| 4.x     | EOL        | `guzzlehttp/guzzle` | `GuzzleHttp` | [v4][guzzle-4-repo] | N/A                 | No    | >= 5.4      |
+| 5.x     | Maintained | `guzzlehttp/guzzle` | `GuzzleHttp` | [v5][guzzle-5-repo] | [v5][guzzle-5-docs] | No    | >= 5.4      |
+| 6.x     | Latest     | `guzzlehttp/guzzle` | `GuzzleHttp` | [v6][guzzle-6-repo] | [v6][guzzle-6-docs] | Yes   | >= 5.5      |
+
+[guzzle-3-repo]: https://github.com/guzzle/guzzle3
+[guzzle-4-repo]: https://github.com/guzzle/guzzle/tree/4.x
+[guzzle-5-repo]: https://github.com/guzzle/guzzle/tree/5.3
+[guzzle-6-repo]: https://github.com/guzzle/guzzle
+[guzzle-3-docs]: http://guzzle3.readthedocs.org/en/latest/
+[guzzle-5-docs]: http://guzzle.readthedocs.org/en/5.3/
+[guzzle-6-docs]: http://guzzle.readthedocs.org/en/latest/

vendor/guzzlehttp/guzzle/composer.json

@@ -0,0 +1,44 @@
+{
+    "name": "guzzlehttp/guzzle",
+    "type": "library",
+    "description": "Guzzle is a PHP HTTP client library",
+    "keywords": ["framework", "http", "rest", "web service", "curl", "client", "HTTP client"],
+    "homepage": "http://guzzlephp.org/",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Michael Dowling",
+            "email": "mtdowling@gmail.com",
+            "homepage": "https://github.com/mtdowling"
+        }
+    ],
+    "require": {
+        "php": ">=5.5",
+        "guzzlehttp/psr7": "^1.4",
+        "guzzlehttp/promises": "^1.0"
+    },
+    "require-dev": {
+        "ext-curl": "*",
+        "phpunit/phpunit": "^4.0 || ^5.0",
+        "psr/log": "^1.0"
+    },
+    "autoload": {
+        "files": ["src/functions_include.php"],
+        "psr-4": {
+            "GuzzleHttp\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "GuzzleHttp\\Tests\\": "tests/"
+        }
+    },
+    "suggest": {
+        "psr/log": "Required for using the Log middleware"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "6.2-dev"
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/Client.php

@@ -0,0 +1,414 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Cookie\CookieJar;
+use GuzzleHttp\Promise;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\UriInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * @method ResponseInterface get(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface head(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface put(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface post(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface patch(string|UriInterface $uri, array $options = [])
+ * @method ResponseInterface delete(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface getAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface headAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface putAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface postAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface patchAsync(string|UriInterface $uri, array $options = [])
+ * @method Promise\PromiseInterface deleteAsync(string|UriInterface $uri, array $options = [])
+ */
+class Client implements ClientInterface
+{
+    /** @var array Default request options */
+    private $config;
+
+    /**
+     * Clients accept an array of constructor parameters.
+     *
+     * Here's an example of creating a client using a base_uri and an array of
+     * default request options to apply to each request:
+     *
+     *     $client = new Client([
+     *         'base_uri'        => 'http://www.foo.com/1.0/',
+     *         'timeout'         => 0,
+     *         'allow_redirects' => false,
+     *         'proxy'           => '192.168.16.1:10'
+     *     ]);
+     *
+     * Client configuration settings include the following options:
+     *
+     * - handler: (callable) Function that transfers HTTP requests over the
+     *   wire. The function is called with a Psr7\Http\Message\RequestInterface
+     *   and array of transfer options, and must return a
+     *   GuzzleHttp\Promise\PromiseInterface that is fulfilled with a
+     *   Psr7\Http\Message\ResponseInterface on success. "handler" is a
+     *   constructor only option that cannot be overridden in per/request
+     *   options. If no handler is provided, a default handler will be created
+     *   that enables all of the request options below by attaching all of the
+     *   default middleware to the handler.
+     * - base_uri: (string|UriInterface) Base URI of the client that is merged
+     *   into relative URIs. Can be a string or instance of UriInterface.
+     * - **: any request option
+     *
+     * @param array $config Client configuration settings.
+     *
+     * @see \GuzzleHttp\RequestOptions for a list of available request options.
+     */
+    public function __construct(array $config = [])
+    {
+        if (!isset($config['handler'])) {
+            $config['handler'] = HandlerStack::create();
+        } elseif (!is_callable($config['handler'])) {
+            throw new \InvalidArgumentException('handler must be a callable');
+        }
+
+        // Convert the base_uri to a UriInterface
+        if (isset($config['base_uri'])) {
+            $config['base_uri'] = Psr7\uri_for($config['base_uri']);
+        }
+
+        $this->configureDefaults($config);
+    }
+
+    public function __call($method, $args)
+    {
+        if (count($args) < 1) {
+            throw new \InvalidArgumentException('Magic request methods require a URI and optional options array');
+        }
+
+        $uri = $args[0];
+        $opts = isset($args[1]) ? $args[1] : [];
+
+        return substr($method, -5) === 'Async'
+            ? $this->requestAsync(substr($method, 0, -5), $uri, $opts)
+            : $this->request($method, $uri, $opts);
+    }
+
+    public function sendAsync(RequestInterface $request, array $options = [])
+    {
+        // Merge the base URI into the request URI if needed.
+        $options = $this->prepareDefaults($options);
+
+        return $this->transfer(
+            $request->withUri($this->buildUri($request->getUri(), $options), $request->hasHeader('Host')),
+            $options
+        );
+    }
+
+    public function send(RequestInterface $request, array $options = [])
+    {
+        $options[RequestOptions::SYNCHRONOUS] = true;
+        return $this->sendAsync($request, $options)->wait();
+    }
+
+    public function requestAsync($method, $uri = '', array $options = [])
+    {
+        $options = $this->prepareDefaults($options);
+        // Remove request modifying parameter because it can be done up-front.
+        $headers = isset($options['headers']) ? $options['headers'] : [];
+        $body = isset($options['body']) ? $options['body'] : null;
+        $version = isset($options['version']) ? $options['version'] : '1.1';
+        // Merge the URI into the base URI.
+        $uri = $this->buildUri($uri, $options);
+        if (is_array($body)) {
+            $this->invalidBody();
+        }
+        $request = new Psr7\Request($method, $uri, $headers, $body, $version);
+        // Remove the option so that they are not doubly-applied.
+        unset($options['headers'], $options['body'], $options['version']);
+
+        return $this->transfer($request, $options);
+    }
+
+    public function request($method, $uri = '', array $options = [])
+    {
+        $options[RequestOptions::SYNCHRONOUS] = true;
+        return $this->requestAsync($method, $uri, $options)->wait();
+    }
+
+    public function getConfig($option = null)
+    {
+        return $option === null
+            ? $this->config
+            : (isset($this->config[$option]) ? $this->config[$option] : null);
+    }
+
+    private function buildUri($uri, array $config)
+    {
+        // for BC we accept null which would otherwise fail in uri_for
+        $uri = Psr7\uri_for($uri === null ? '' : $uri);
+
+        if (isset($config['base_uri'])) {
+            $uri = Psr7\UriResolver::resolve(Psr7\uri_for($config['base_uri']), $uri);
+        }
+
+        return $uri->getScheme() === '' && $uri->getHost() !== '' ? $uri->withScheme('http') : $uri;
+    }
+
+    /**
+     * Configures the default options for a client.
+     *
+     * @param array $config
+     */
+    private function configureDefaults(array $config)
+    {
+        $defaults = [
+            'allow_redirects' => RedirectMiddleware::$defaultSettings,
+            'http_errors'     => true,
+            'decode_content'  => true,
+            'verify'          => true,
+            'cookies'         => false
+        ];
+
+        // Use the standard Linux HTTP_PROXY and HTTPS_PROXY if set.
+
+        // We can only trust the HTTP_PROXY environment variable in a CLI
+        // process due to the fact that PHP has no reliable mechanism to
+        // get environment variables that start with "HTTP_".
+        if (php_sapi_name() == 'cli' && getenv('HTTP_PROXY')) {
+            $defaults['proxy']['http'] = getenv('HTTP_PROXY');
+        }
+
+        if ($proxy = getenv('HTTPS_PROXY')) {
+            $defaults['proxy']['https'] = $proxy;
+        }
+
+        if ($noProxy = getenv('NO_PROXY')) {
+            $cleanedNoProxy = str_replace(' ', '', $noProxy);
+            $defaults['proxy']['no'] = explode(',', $cleanedNoProxy);
+        }
+
+        $this->config = $config + $defaults;
+
+        if (!empty($config['cookies']) && $config['cookies'] === true) {
+            $this->config['cookies'] = new CookieJar();
+        }
+
+        // Add the default user-agent header.
+        if (!isset($this->config['headers'])) {
+            $this->config['headers'] = ['User-Agent' => default_user_agent()];
+        } else {
+            // Add the User-Agent header if one was not already set.
+            foreach (array_keys($this->config['headers']) as $name) {
+                if (strtolower($name) === 'user-agent') {
+                    return;
+                }
+            }
+            $this->config['headers']['User-Agent'] = default_user_agent();
+        }
+    }
+
+    /**
+     * Merges default options into the array.
+     *
+     * @param array $options Options to modify by reference
+     *
+     * @return array
+     */
+    private function prepareDefaults($options)
+    {
+        $defaults = $this->config;
+
+        if (!empty($defaults['headers'])) {
+            // Default headers are only added if they are not present.
+            $defaults['_conditional'] = $defaults['headers'];
+            unset($defaults['headers']);
+        }
+
+        // Special handling for headers is required as they are added as
+        // conditional headers and as headers passed to a request ctor.
+        if (array_key_exists('headers', $options)) {
+            // Allows default headers to be unset.
+            if ($options['headers'] === null) {
+                $defaults['_conditional'] = null;
+                unset($options['headers']);
+            } elseif (!is_array($options['headers'])) {
+                throw new \InvalidArgumentException('headers must be an array');
+            }
+        }
+
+        // Shallow merge defaults underneath options.
+        $result = $options + $defaults;
+
+        // Remove null values.
+        foreach ($result as $k => $v) {
+            if ($v === null) {
+                unset($result[$k]);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Transfers the given request and applies request options.
+     *
+     * The URI of the request is not modified and the request options are used
+     * as-is without merging in default options.
+     *
+     * @param RequestInterface $request
+     * @param array            $options
+     *
+     * @return Promise\PromiseInterface
+     */
+    private function transfer(RequestInterface $request, array $options)
+    {
+        // save_to -> sink
+        if (isset($options['save_to'])) {
+            $options['sink'] = $options['save_to'];
+            unset($options['save_to']);
+        }
+
+        // exceptions -> http_errors
+        if (isset($options['exceptions'])) {
+            $options['http_errors'] = $options['exceptions'];
+            unset($options['exceptions']);
+        }
+
+        $request = $this->applyOptions($request, $options);
+        $handler = $options['handler'];
+
+        try {
+            return Promise\promise_for($handler($request, $options));
+        } catch (\Exception $e) {
+            return Promise\rejection_for($e);
+        }
+    }
+
+    /**
+     * Applies the array of request options to a request.
+     *
+     * @param RequestInterface $request
+     * @param array            $options
+     *
+     * @return RequestInterface
+     */
+    private function applyOptions(RequestInterface $request, array &$options)
+    {
+        $modify = [];
+
+        if (isset($options['form_params'])) {
+            if (isset($options['multipart'])) {
+                throw new \InvalidArgumentException('You cannot use '
+                    . 'form_params and multipart at the same time. Use the '
+                    . 'form_params option if you want to send application/'
+                    . 'x-www-form-urlencoded requests, and the multipart '
+                    . 'option to send multipart/form-data requests.');
+            }
+            $options['body'] = http_build_query($options['form_params'], '', '&');
+            unset($options['form_params']);
+            $options['_conditional']['Content-Type'] = 'application/x-www-form-urlencoded';
+        }
+
+        if (isset($options['multipart'])) {
+            $options['body'] = new Psr7\MultipartStream($options['multipart']);
+            unset($options['multipart']);
+        }
+
+        if (isset($options['json'])) {
+            $options['body'] = \GuzzleHttp\json_encode($options['json']);
+            unset($options['json']);
+            $options['_conditional']['Content-Type'] = 'application/json';
+        }
+
+        if (!empty($options['decode_content'])
+            && $options['decode_content'] !== true
+        ) {
+            $modify['set_headers']['Accept-Encoding'] = $options['decode_content'];
+        }
+
+        if (isset($options['headers'])) {
+            if (isset($modify['set_headers'])) {
+                $modify['set_headers'] = $options['headers'] + $modify['set_headers'];
+            } else {
+                $modify['set_headers'] = $options['headers'];
+            }
+            unset($options['headers']);
+        }
+
+        if (isset($options['body'])) {
+            if (is_array($options['body'])) {
+                $this->invalidBody();
+            }
+            $modify['body'] = Psr7\stream_for($options['body']);
+            unset($options['body']);
+        }
+
+        if (!empty($options['auth']) && is_array($options['auth'])) {
+            $value = $options['auth'];
+            $type = isset($value[2]) ? strtolower($value[2]) : 'basic';
+            switch ($type) {
+                case 'basic':
+                    $modify['set_headers']['Authorization'] = 'Basic '
+                        . base64_encode("$value[0]:$value[1]");
+                    break;
+                case 'digest':
+                    // @todo: Do not rely on curl
+                    $options['curl'][CURLOPT_HTTPAUTH] = CURLAUTH_DIGEST;
+                    $options['curl'][CURLOPT_USERPWD] = "$value[0]:$value[1]";
+                    break;
+                case 'ntlm':
+                    $options['curl'][CURLOPT_HTTPAUTH] = CURLAUTH_NTLM;
+                    $options['curl'][CURLOPT_USERPWD] = "$value[0]:$value[1]";
+                    break;
+            }
+        }
+
+        if (isset($options['query'])) {
+            $value = $options['query'];
+            if (is_array($value)) {
+                $value = http_build_query($value, null, '&', PHP_QUERY_RFC3986);
+            }
+            if (!is_string($value)) {
+                throw new \InvalidArgumentException('query must be a string or array');
+            }
+            $modify['query'] = $value;
+            unset($options['query']);
+        }
+
+        // Ensure that sink is not an invalid value.
+        if (isset($options['sink'])) {
+            // TODO: Add more sink validation?
+            if (is_bool($options['sink'])) {
+                throw new \InvalidArgumentException('sink must not be a boolean');
+            }
+        }
+
+        $request = Psr7\modify_request($request, $modify);
+        if ($request->getBody() instanceof Psr7\MultipartStream) {
+            // Use a multipart/form-data POST if a Content-Type is not set.
+            $options['_conditional']['Content-Type'] = 'multipart/form-data; boundary='
+                . $request->getBody()->getBoundary();
+        }
+
+        // Merge in conditional headers if they are not present.
+        if (isset($options['_conditional'])) {
+            // Build up the changes so it's in a single clone of the message.
+            $modify = [];
+            foreach ($options['_conditional'] as $k => $v) {
+                if (!$request->hasHeader($k)) {
+                    $modify['set_headers'][$k] = $v;
+                }
+            }
+            $request = Psr7\modify_request($request, $modify);
+            // Don't pass this internal value along to middleware/handlers.
+            unset($options['_conditional']);
+        }
+
+        return $request;
+    }
+
+    private function invalidBody()
+    {
+        throw new \InvalidArgumentException('Passing in the "body" request '
+            . 'option as an array to send a POST request has been deprecated. '
+            . 'Please use the "form_params" request option to send a '
+            . 'application/x-www-form-urlencoded request, or the "multipart" '
+            . 'request option to send a multipart/form-data request.');
+    }
+}

vendor/guzzlehttp/guzzle/src/ClientInterface.php

@@ -0,0 +1,84 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Exception\GuzzleException;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * Client interface for sending HTTP requests.
+ */
+interface ClientInterface
+{
+    const VERSION = '6.2.1';
+
+    /**
+     * Send an HTTP request.
+     *
+     * @param RequestInterface $request Request to send
+     * @param array            $options Request options to apply to the given
+     *                                  request and to the transfer.
+     *
+     * @return ResponseInterface
+     * @throws GuzzleException
+     */
+    public function send(RequestInterface $request, array $options = []);
+
+    /**
+     * Asynchronously send an HTTP request.
+     *
+     * @param RequestInterface $request Request to send
+     * @param array            $options Request options to apply to the given
+     *                                  request and to the transfer.
+     *
+     * @return PromiseInterface
+     */
+    public function sendAsync(RequestInterface $request, array $options = []);
+
+    /**
+     * Create and send an HTTP request.
+     *
+     * Use an absolute path to override the base path of the client, or a
+     * relative path to append to the base path of the client. The URL can
+     * contain the query string as well.
+     *
+     * @param string              $method  HTTP method.
+     * @param string|UriInterface $uri     URI object or string.
+     * @param array               $options Request options to apply.
+     *
+     * @return ResponseInterface
+     * @throws GuzzleException
+     */
+    public function request($method, $uri, array $options = []);
+
+    /**
+     * Create and send an asynchronous HTTP request.
+     *
+     * Use an absolute path to override the base path of the client, or a
+     * relative path to append to the base path of the client. The URL can
+     * contain the query string as well. Use an array to provide a URL
+     * template and additional variables to use in the URL template expansion.
+     *
+     * @param string              $method  HTTP method
+     * @param string|UriInterface $uri     URI object or string.
+     * @param array               $options Request options to apply.
+     *
+     * @return PromiseInterface
+     */
+    public function requestAsync($method, $uri, array $options = []);
+
+    /**
+     * Get a client configuration option.
+     *
+     * These options include default request options of the client, a "handler"
+     * (if utilized by the concrete client), and a "base_uri" if utilized by
+     * the concrete client.
+     *
+     * @param string|null $option The config option to retrieve.
+     *
+     * @return mixed
+     */
+    public function getConfig($option = null);
+}

vendor/guzzlehttp/guzzle/src/Cookie/CookieJar.php

@@ -0,0 +1,314 @@
+<?php
+namespace GuzzleHttp\Cookie;
+
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Cookie jar that stores cookies as an array
+ */
+class CookieJar implements CookieJarInterface
+{
+    /** @var SetCookie[] Loaded cookie data */
+    private $cookies = [];
+
+    /** @var bool */
+    private $strictMode;
+
+    /**
+     * @param bool $strictMode   Set to true to throw exceptions when invalid
+     *                           cookies are added to the cookie jar.
+     * @param array $cookieArray Array of SetCookie objects or a hash of
+     *                           arrays that can be used with the SetCookie
+     *                           constructor
+     */
+    public function __construct($strictMode = false, $cookieArray = [])
+    {
+        $this->strictMode = $strictMode;
+
+        foreach ($cookieArray as $cookie) {
+            if (!($cookie instanceof SetCookie)) {
+                $cookie = new SetCookie($cookie);
+            }
+            $this->setCookie($cookie);
+        }
+    }
+
+    /**
+     * Create a new Cookie jar from an associative array and domain.
+     *
+     * @param array  $cookies Cookies to create the jar from
+     * @param string $domain  Domain to set the cookies to
+     *
+     * @return self
+     */
+    public static function fromArray(array $cookies, $domain)
+    {
+        $cookieJar = new self();
+        foreach ($cookies as $name => $value) {
+            $cookieJar->setCookie(new SetCookie([
+                'Domain'  => $domain,
+                'Name'    => $name,
+                'Value'   => $value,
+                'Discard' => true
+            ]));
+        }
+
+        return $cookieJar;
+    }
+
+    /**
+     * @deprecated
+     */
+    public static function getCookieValue($value)
+    {
+        return $value;
+    }
+
+    /**
+     * Evaluate if this cookie should be persisted to storage
+     * that survives between requests.
+     *
+     * @param SetCookie $cookie Being evaluated.
+     * @param bool $allowSessionCookies If we should persist session cookies
+     * @return bool
+     */
+    public static function shouldPersist(
+        SetCookie $cookie,
+        $allowSessionCookies = false
+    ) {
+        if ($cookie->getExpires() || $allowSessionCookies) {
+            if (!$cookie->getDiscard()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Finds and returns the cookie based on the name
+     *
+     * @param string $name cookie name to search for
+     * @return SetCookie|null cookie that was found or null if not found
+     */
+    public function getCookieByName($name)
+    {
+        // don't allow a null name
+        if($name === null) {
+            return null;
+        }
+        foreach($this->cookies as $cookie) {
+            if($cookie->getName() !== null && strcasecmp($cookie->getName(), $name) === 0) {
+                return $cookie;
+            }
+        }
+    }
+
+    public function toArray()
+    {
+        return array_map(function (SetCookie $cookie) {
+            return $cookie->toArray();
+        }, $this->getIterator()->getArrayCopy());
+    }
+
+    public function clear($domain = null, $path = null, $name = null)
+    {
+        if (!$domain) {
+            $this->cookies = [];
+            return;
+        } elseif (!$path) {
+            $this->cookies = array_filter(
+                $this->cookies,
+                function (SetCookie $cookie) use ($path, $domain) {
+                    return !$cookie->matchesDomain($domain);
+                }
+            );
+        } elseif (!$name) {
+            $this->cookies = array_filter(
+                $this->cookies,
+                function (SetCookie $cookie) use ($path, $domain) {
+                    return !($cookie->matchesPath($path) &&
+                        $cookie->matchesDomain($domain));
+                }
+            );
+        } else {
+            $this->cookies = array_filter(
+                $this->cookies,
+                function (SetCookie $cookie) use ($path, $domain, $name) {
+                    return !($cookie->getName() == $name &&
+                        $cookie->matchesPath($path) &&
+                        $cookie->matchesDomain($domain));
+                }
+            );
+        }
+    }
+
+    public function clearSessionCookies()
+    {
+        $this->cookies = array_filter(
+            $this->cookies,
+            function (SetCookie $cookie) {
+                return !$cookie->getDiscard() && $cookie->getExpires();
+            }
+        );
+    }
+
+    public function setCookie(SetCookie $cookie)
+    {
+        // If the name string is empty (but not 0), ignore the set-cookie
+        // string entirely.
+        $name = $cookie->getName();
+        if (!$name && $name !== '0') {
+            return false;
+        }
+
+        // Only allow cookies with set and valid domain, name, value
+        $result = $cookie->validate();
+        if ($result !== true) {
+            if ($this->strictMode) {
+                throw new \RuntimeException('Invalid cookie: ' . $result);
+            } else {
+                $this->removeCookieIfEmpty($cookie);
+                return false;
+            }
+        }
+
+        // Resolve conflicts with previously set cookies
+        foreach ($this->cookies as $i => $c) {
+
+            // Two cookies are identical, when their path, and domain are
+            // identical.
+            if ($c->getPath() != $cookie->getPath() ||
+                $c->getDomain() != $cookie->getDomain() ||
+                $c->getName() != $cookie->getName()
+            ) {
+                continue;
+            }
+
+            // The previously set cookie is a discard cookie and this one is
+            // not so allow the new cookie to be set
+            if (!$cookie->getDiscard() && $c->getDiscard()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // If the new cookie's expiration is further into the future, then
+            // replace the old cookie
+            if ($cookie->getExpires() > $c->getExpires()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // If the value has changed, we better change it
+            if ($cookie->getValue() !== $c->getValue()) {
+                unset($this->cookies[$i]);
+                continue;
+            }
+
+            // The cookie exists, so no need to continue
+            return false;
+        }
+
+        $this->cookies[] = $cookie;
+
+        return true;
+    }
+
+    public function count()
+    {
+        return count($this->cookies);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator(array_values($this->cookies));
+    }
+
+    public function extractCookies(
+        RequestInterface $request,
+        ResponseInterface $response
+    ) {
+        if ($cookieHeader = $response->getHeader('Set-Cookie')) {
+            foreach ($cookieHeader as $cookie) {
+                $sc = SetCookie::fromString($cookie);
+                if (!$sc->getDomain()) {
+                    $sc->setDomain($request->getUri()->getHost());
+                }
+                if (0 !== strpos($sc->getPath(), '/')) {
+                    $sc->setPath($this->getCookiePathFromRequest($request));
+                }
+                $this->setCookie($sc);
+            }
+        }
+    }
+
+    /**
+     * Computes cookie path following RFC 6265 section 5.1.4
+     *
+     * @link https://tools.ietf.org/html/rfc6265#section-5.1.4
+     *
+     * @param RequestInterface $request
+     * @return string
+     */
+    private function getCookiePathFromRequest(RequestInterface $request)
+    {
+        $uriPath = $request->getUri()->getPath();
+        if (''  === $uriPath) {
+            return '/';
+        }
+        if (0 !== strpos($uriPath, '/')) {
+            return '/';
+        }
+        if ('/' === $uriPath) {
+            return '/';
+        }
+        if (0 === $lastSlashPos = strrpos($uriPath, '/')) {
+            return '/';
+        }
+
+        return substr($uriPath, 0, $lastSlashPos);
+    }
+
+    public function withCookieHeader(RequestInterface $request)
+    {
+        $values = [];
+        $uri = $request->getUri();
+        $scheme = $uri->getScheme();
+        $host = $uri->getHost();
+        $path = $uri->getPath() ?: '/';
+
+        foreach ($this->cookies as $cookie) {
+            if ($cookie->matchesPath($path) &&
+                $cookie->matchesDomain($host) &&
+                !$cookie->isExpired() &&
+                (!$cookie->getSecure() || $scheme === 'https')
+            ) {
+                $values[] = $cookie->getName() . '='
+                    . $cookie->getValue();
+            }
+        }
+
+        return $values
+            ? $request->withHeader('Cookie', implode('; ', $values))
+            : $request;
+    }
+
+    /**
+     * If a cookie already exists and the server asks to set it again with a
+     * null value, the cookie must be deleted.
+     *
+     * @param SetCookie $cookie
+     */
+    private function removeCookieIfEmpty(SetCookie $cookie)
+    {
+        $cookieValue = $cookie->getValue();
+        if ($cookieValue === null || $cookieValue === '') {
+            $this->clear(
+                $cookie->getDomain(),
+                $cookie->getPath(),
+                $cookie->getName()
+            );
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/Cookie/CookieJarInterface.php

@@ -0,0 +1,84 @@
+<?php
+namespace GuzzleHttp\Cookie;
+
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Stores HTTP cookies.
+ *
+ * It extracts cookies from HTTP requests, and returns them in HTTP responses.
+ * CookieJarInterface instances automatically expire contained cookies when
+ * necessary. Subclasses are also responsible for storing and retrieving
+ * cookies from a file, database, etc.
+ *
+ * @link http://docs.python.org/2/library/cookielib.html Inspiration
+ */
+interface CookieJarInterface extends \Countable, \IteratorAggregate
+{
+    /**
+     * Create a request with added cookie headers.
+     *
+     * If no matching cookies are found in the cookie jar, then no Cookie
+     * header is added to the request and the same request is returned.
+     *
+     * @param RequestInterface $request Request object to modify.
+     *
+     * @return RequestInterface returns the modified request.
+     */
+    public function withCookieHeader(RequestInterface $request);
+
+    /**
+     * Extract cookies from an HTTP response and store them in the CookieJar.
+     *
+     * @param RequestInterface  $request  Request that was sent
+     * @param ResponseInterface $response Response that was received
+     */
+    public function extractCookies(
+        RequestInterface $request,
+        ResponseInterface $response
+    );
+
+    /**
+     * Sets a cookie in the cookie jar.
+     *
+     * @param SetCookie $cookie Cookie to set.
+     *
+     * @return bool Returns true on success or false on failure
+     */
+    public function setCookie(SetCookie $cookie);
+
+    /**
+     * Remove cookies currently held in the cookie jar.
+     *
+     * Invoking this method without arguments will empty the whole cookie jar.
+     * If given a $domain argument only cookies belonging to that domain will
+     * be removed. If given a $domain and $path argument, cookies belonging to
+     * the specified path within that domain are removed. If given all three
+     * arguments, then the cookie with the specified name, path and domain is
+     * removed.
+     *
+     * @param string $domain Clears cookies matching a domain
+     * @param string $path   Clears cookies matching a domain and path
+     * @param string $name   Clears cookies matching a domain, path, and name
+     *
+     * @return CookieJarInterface
+     */
+    public function clear($domain = null, $path = null, $name = null);
+
+    /**
+     * Discard all sessions cookies.
+     *
+     * Removes cookies that don't have an expire field or a have a discard
+     * field set to true. To be called when the user agent shuts down according
+     * to RFC 2965.
+     */
+    public function clearSessionCookies();
+
+    /**
+     * Converts the cookie jar to an array.
+     *
+     * @return array
+     */
+    public function toArray();
+}

vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php

@@ -0,0 +1,90 @@
+<?php
+namespace GuzzleHttp\Cookie;
+
+/**
+ * Persists non-session cookies using a JSON formatted file
+ */
+class FileCookieJar extends CookieJar
+{
+    /** @var string filename */
+    private $filename;
+
+    /** @var bool Control whether to persist session cookies or not. */
+    private $storeSessionCookies;
+
+    /**
+     * Create a new FileCookieJar object
+     *
+     * @param string $cookieFile        File to store the cookie data
+     * @param bool $storeSessionCookies Set to true to store session cookies
+     *                                  in the cookie jar.
+     *
+     * @throws \RuntimeException if the file cannot be found or created
+     */
+    public function __construct($cookieFile, $storeSessionCookies = false)
+    {
+        $this->filename = $cookieFile;
+        $this->storeSessionCookies = $storeSessionCookies;
+
+        if (file_exists($cookieFile)) {
+            $this->load($cookieFile);
+        }
+    }
+
+    /**
+     * Saves the file when shutting down
+     */
+    public function __destruct()
+    {
+        $this->save($this->filename);
+    }
+
+    /**
+     * Saves the cookies to a file.
+     *
+     * @param string $filename File to save
+     * @throws \RuntimeException if the file cannot be found or created
+     */
+    public function save($filename)
+    {
+        $json = [];
+        foreach ($this as $cookie) {
+            /** @var SetCookie $cookie */
+            if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
+                $json[] = $cookie->toArray();
+            }
+        }
+
+        $jsonStr = \GuzzleHttp\json_encode($json);
+        if (false === file_put_contents($filename, $jsonStr)) {
+            throw new \RuntimeException("Unable to save file {$filename}");
+        }
+    }
+
+    /**
+     * Load cookies from a JSON formatted file.
+     *
+     * Old cookies are kept unless overwritten by newly loaded ones.
+     *
+     * @param string $filename Cookie file to load.
+     * @throws \RuntimeException if the file cannot be loaded.
+     */
+    public function load($filename)
+    {
+        $json = file_get_contents($filename);
+        if (false === $json) {
+            throw new \RuntimeException("Unable to load file {$filename}");
+        } elseif ($json === '') {
+            return;
+        }
+
+        $data = \GuzzleHttp\json_decode($json, true);
+        if (is_array($data)) {
+            foreach (json_decode($json, true) as $cookie) {
+                $this->setCookie(new SetCookie($cookie));
+            }
+        } elseif (strlen($data)) {
+            throw new \RuntimeException("Invalid cookie file: {$filename}");
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php

@@ -0,0 +1,71 @@
+<?php
+namespace GuzzleHttp\Cookie;
+
+/**
+ * Persists cookies in the client session
+ */
+class SessionCookieJar extends CookieJar
+{
+    /** @var string session key */
+    private $sessionKey;
+    
+    /** @var bool Control whether to persist session cookies or not. */
+    private $storeSessionCookies;
+
+    /**
+     * Create a new SessionCookieJar object
+     *
+     * @param string $sessionKey        Session key name to store the cookie 
+     *                                  data in session
+     * @param bool $storeSessionCookies Set to true to store session cookies
+     *                                  in the cookie jar.
+     */
+    public function __construct($sessionKey, $storeSessionCookies = false)
+    {
+        $this->sessionKey = $sessionKey;
+        $this->storeSessionCookies = $storeSessionCookies;
+        $this->load();
+    }
+
+    /**
+     * Saves cookies to session when shutting down
+     */
+    public function __destruct()
+    {
+        $this->save();
+    }
+
+    /**
+     * Save cookies to the client session
+     */
+    public function save()
+    {
+        $json = [];
+        foreach ($this as $cookie) {
+            /** @var SetCookie $cookie */
+            if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
+                $json[] = $cookie->toArray();
+            }
+        }
+
+        $_SESSION[$this->sessionKey] = json_encode($json);
+    }
+
+    /**
+     * Load the contents of the client session into the data array
+     */
+    protected function load()
+    {
+        if (!isset($_SESSION[$this->sessionKey])) {
+            return;
+        }
+        $data = json_decode($_SESSION[$this->sessionKey], true);
+        if (is_array($data)) {
+            foreach ($data as $cookie) {
+                $this->setCookie(new SetCookie($cookie));
+            }
+        } elseif (strlen($data)) {
+            throw new \RuntimeException("Invalid cookie data");
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php

@@ -0,0 +1,404 @@
+<?php
+namespace GuzzleHttp\Cookie;
+
+/**
+ * Set-Cookie object
+ */
+class SetCookie
+{
+    /** @var array */
+    private static $defaults = [
+        'Name'     => null,
+        'Value'    => null,
+        'Domain'   => null,
+        'Path'     => '/',
+        'Max-Age'  => null,
+        'Expires'  => null,
+        'Secure'   => false,
+        'Discard'  => false,
+        'HttpOnly' => false
+    ];
+
+    /** @var array Cookie data */
+    private $data;
+
+    /**
+     * Create a new SetCookie object from a string
+     *
+     * @param string $cookie Set-Cookie header string
+     *
+     * @return self
+     */
+    public static function fromString($cookie)
+    {
+        // Create the default return array
+        $data = self::$defaults;
+        // Explode the cookie string using a series of semicolons
+        $pieces = array_filter(array_map('trim', explode(';', $cookie)));
+        // The name of the cookie (first kvp) must include an equal sign.
+        if (empty($pieces) || !strpos($pieces[0], '=')) {
+            return new self($data);
+        }
+
+        // Add the cookie pieces into the parsed data array
+        foreach ($pieces as $part) {
+
+            $cookieParts = explode('=', $part, 2);
+            $key = trim($cookieParts[0]);
+            $value = isset($cookieParts[1])
+                ? trim($cookieParts[1], " \n\r\t\0\x0B")
+                : true;
+
+            // Only check for non-cookies when cookies have been found
+            if (empty($data['Name'])) {
+                $data['Name'] = $key;
+                $data['Value'] = $value;
+            } else {
+                foreach (array_keys(self::$defaults) as $search) {
+                    if (!strcasecmp($search, $key)) {
+                        $data[$search] = $value;
+                        continue 2;
+                    }
+                }
+                $data[$key] = $value;
+            }
+        }
+
+        return new self($data);
+    }
+
+    /**
+     * @param array $data Array of cookie data provided by a Cookie parser
+     */
+    public function __construct(array $data = [])
+    {
+        $this->data = array_replace(self::$defaults, $data);
+        // Extract the Expires value and turn it into a UNIX timestamp if needed
+        if (!$this->getExpires() && $this->getMaxAge()) {
+            // Calculate the Expires date
+            $this->setExpires(time() + $this->getMaxAge());
+        } elseif ($this->getExpires() && !is_numeric($this->getExpires())) {
+            $this->setExpires($this->getExpires());
+        }
+    }
+
+    public function __toString()
+    {
+        $str = $this->data['Name'] . '=' . $this->data['Value'] . '; ';
+        foreach ($this->data as $k => $v) {
+            if ($k !== 'Name' && $k !== 'Value' && $v !== null && $v !== false) {
+                if ($k === 'Expires') {
+                    $str .= 'Expires=' . gmdate('D, d M Y H:i:s \G\M\T', $v) . '; ';
+                } else {
+                    $str .= ($v === true ? $k : "{$k}={$v}") . '; ';
+                }
+            }
+        }
+
+        return rtrim($str, '; ');
+    }
+
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Get the cookie name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->data['Name'];
+    }
+
+    /**
+     * Set the cookie name
+     *
+     * @param string $name Cookie name
+     */
+    public function setName($name)
+    {
+        $this->data['Name'] = $name;
+    }
+
+    /**
+     * Get the cookie value
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->data['Value'];
+    }
+
+    /**
+     * Set the cookie value
+     *
+     * @param string $value Cookie value
+     */
+    public function setValue($value)
+    {
+        $this->data['Value'] = $value;
+    }
+
+    /**
+     * Get the domain
+     *
+     * @return string|null
+     */
+    public function getDomain()
+    {
+        return $this->data['Domain'];
+    }
+
+    /**
+     * Set the domain of the cookie
+     *
+     * @param string $domain
+     */
+    public function setDomain($domain)
+    {
+        $this->data['Domain'] = $domain;
+    }
+
+    /**
+     * Get the path
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->data['Path'];
+    }
+
+    /**
+     * Set the path of the cookie
+     *
+     * @param string $path Path of the cookie
+     */
+    public function setPath($path)
+    {
+        $this->data['Path'] = $path;
+    }
+
+    /**
+     * Maximum lifetime of the cookie in seconds
+     *
+     * @return int|null
+     */
+    public function getMaxAge()
+    {
+        return $this->data['Max-Age'];
+    }
+
+    /**
+     * Set the max-age of the cookie
+     *
+     * @param int $maxAge Max age of the cookie in seconds
+     */
+    public function setMaxAge($maxAge)
+    {
+        $this->data['Max-Age'] = $maxAge;
+    }
+
+    /**
+     * The UNIX timestamp when the cookie Expires
+     *
+     * @return mixed
+     */
+    public function getExpires()
+    {
+        return $this->data['Expires'];
+    }
+
+    /**
+     * Set the unix timestamp for which the cookie will expire
+     *
+     * @param int $timestamp Unix timestamp
+     */
+    public function setExpires($timestamp)
+    {
+        $this->data['Expires'] = is_numeric($timestamp)
+            ? (int) $timestamp
+            : strtotime($timestamp);
+    }
+
+    /**
+     * Get whether or not this is a secure cookie
+     *
+     * @return null|bool
+     */
+    public function getSecure()
+    {
+        return $this->data['Secure'];
+    }
+
+    /**
+     * Set whether or not the cookie is secure
+     *
+     * @param bool $secure Set to true or false if secure
+     */
+    public function setSecure($secure)
+    {
+        $this->data['Secure'] = $secure;
+    }
+
+    /**
+     * Get whether or not this is a session cookie
+     *
+     * @return null|bool
+     */
+    public function getDiscard()
+    {
+        return $this->data['Discard'];
+    }
+
+    /**
+     * Set whether or not this is a session cookie
+     *
+     * @param bool $discard Set to true or false if this is a session cookie
+     */
+    public function setDiscard($discard)
+    {
+        $this->data['Discard'] = $discard;
+    }
+
+    /**
+     * Get whether or not this is an HTTP only cookie
+     *
+     * @return bool
+     */
+    public function getHttpOnly()
+    {
+        return $this->data['HttpOnly'];
+    }
+
+    /**
+     * Set whether or not this is an HTTP only cookie
+     *
+     * @param bool $httpOnly Set to true or false if this is HTTP only
+     */
+    public function setHttpOnly($httpOnly)
+    {
+        $this->data['HttpOnly'] = $httpOnly;
+    }
+
+    /**
+     * Check if the cookie matches a path value.
+     *
+     * A request-path path-matches a given cookie-path if at least one of
+     * the following conditions holds:
+     *
+     * - The cookie-path and the request-path are identical.
+     * - The cookie-path is a prefix of the request-path, and the last
+     *   character of the cookie-path is %x2F ("/").
+     * - The cookie-path is a prefix of the request-path, and the first
+     *   character of the request-path that is not included in the cookie-
+     *   path is a %x2F ("/") character.
+     *
+     * @param string $requestPath Path to check against
+     *
+     * @return bool
+     */
+    public function matchesPath($requestPath)
+    {
+        $cookiePath = $this->getPath();
+
+        // Match on exact matches or when path is the default empty "/"
+        if ($cookiePath === '/' || $cookiePath == $requestPath) {
+            return true;
+        }
+
+        // Ensure that the cookie-path is a prefix of the request path.
+        if (0 !== strpos($requestPath, $cookiePath)) {
+            return false;
+        }
+
+        // Match if the last character of the cookie-path is "/"
+        if (substr($cookiePath, -1, 1) === '/') {
+            return true;
+        }
+
+        // Match if the first character not included in cookie path is "/"
+        return substr($requestPath, strlen($cookiePath), 1) === '/';
+    }
+
+    /**
+     * Check if the cookie matches a domain value
+     *
+     * @param string $domain Domain to check against
+     *
+     * @return bool
+     */
+    public function matchesDomain($domain)
+    {
+        // Remove the leading '.' as per spec in RFC 6265.
+        // http://tools.ietf.org/html/rfc6265#section-5.2.3
+        $cookieDomain = ltrim($this->getDomain(), '.');
+
+        // Domain not set or exact match.
+        if (!$cookieDomain || !strcasecmp($domain, $cookieDomain)) {
+            return true;
+        }
+
+        // Matching the subdomain according to RFC 6265.
+        // http://tools.ietf.org/html/rfc6265#section-5.1.3
+        if (filter_var($domain, FILTER_VALIDATE_IP)) {
+            return false;
+        }
+
+        return (bool) preg_match('/\.' . preg_quote($cookieDomain) . '$/', $domain);
+    }
+
+    /**
+     * Check if the cookie is expired
+     *
+     * @return bool
+     */
+    public function isExpired()
+    {
+        return $this->getExpires() && time() > $this->getExpires();
+    }
+
+    /**
+     * Check if the cookie is valid according to RFC 6265
+     *
+     * @return bool|string Returns true if valid or an error message if invalid
+     */
+    public function validate()
+    {
+        // Names must not be empty, but can be 0
+        $name = $this->getName();
+        if (empty($name) && !is_numeric($name)) {
+            return 'The cookie name must not be empty';
+        }
+
+        // Check if any of the invalid characters are present in the cookie name
+        if (preg_match(
+            '/[\x00-\x20\x22\x28-\x29\x2c\x2f\x3a-\x40\x5c\x7b\x7d\x7f]/',
+            $name)
+        ) {
+            return 'Cookie name must not contain invalid characters: ASCII '
+                . 'Control characters (0-31;127), space, tab and the '
+                . 'following characters: ()<>@,;:\"/?={}';
+        }
+
+        // Value must not be empty, but can be 0
+        $value = $this->getValue();
+        if (empty($value) && !is_numeric($value)) {
+            return 'The cookie value must not be empty';
+        }
+
+        // Domains must not be empty, but can be 0
+        // A "0" is not a valid internet domain, but may be used as server name
+        // in a private network.
+        $domain = $this->getDomain();
+        if (empty($domain) && !is_numeric($domain)) {
+            return 'The cookie domain must not be empty';
+        }
+
+        return true;
+    }
+}

vendor/guzzlehttp/guzzle/src/Exception/BadResponseException.php

@@ -0,0 +1,27 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Exception when an HTTP error occurs (4xx or 5xx error)
+ */
+class BadResponseException extends RequestException
+{
+    public function __construct(
+        $message,
+        RequestInterface $request,
+        ResponseInterface $response = null,
+        \Exception $previous = null,
+        array $handlerContext = []
+    ) {
+        if (null === $response) {
+            @trigger_error(
+                'Instantiating the ' . __CLASS__ . ' class without a Response is deprecated since version 6.3 and will be removed in 7.0.',
+                E_USER_DEPRECATED
+            );
+        }
+        parent::__construct($message, $request, $response, $previous, $handlerContext);
+    }
+}

vendor/guzzlehttp/guzzle/src/Exception/ClientException.php

@@ -0,0 +1,7 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+/**
+ * Exception when a client error is encountered (4xx codes)
+ */
+class ClientException extends BadResponseException {}

vendor/guzzlehttp/guzzle/src/Exception/ConnectException.php

@@ -0,0 +1,37 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Exception thrown when a connection cannot be established.
+ *
+ * Note that no response is present for a ConnectException
+ */
+class ConnectException extends RequestException
+{
+    public function __construct(
+        $message,
+        RequestInterface $request,
+        \Exception $previous = null,
+        array $handlerContext = []
+    ) {
+        parent::__construct($message, $request, null, $previous, $handlerContext);
+    }
+
+    /**
+     * @return null
+     */
+    public function getResponse()
+    {
+        return null;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasResponse()
+    {
+        return false;
+    }
+}

vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php

@@ -0,0 +1,4 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+interface GuzzleException {}

vendor/guzzlehttp/guzzle/src/Exception/RequestException.php

@@ -0,0 +1,217 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use GuzzleHttp\Promise\PromiseInterface;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * HTTP Request exception
+ */
+class RequestException extends TransferException
+{
+    /** @var RequestInterface */
+    private $request;
+
+    /** @var ResponseInterface */
+    private $response;
+
+    /** @var array */
+    private $handlerContext;
+
+    public function __construct(
+        $message,
+        RequestInterface $request,
+        ResponseInterface $response = null,
+        \Exception $previous = null,
+        array $handlerContext = []
+    ) {
+        // Set the code of the exception if the response is set and not future.
+        $code = $response && !($response instanceof PromiseInterface)
+            ? $response->getStatusCode()
+            : 0;
+        parent::__construct($message, $code, $previous);
+        $this->request = $request;
+        $this->response = $response;
+        $this->handlerContext = $handlerContext;
+    }
+
+    /**
+     * Wrap non-RequestExceptions with a RequestException
+     *
+     * @param RequestInterface $request
+     * @param \Exception       $e
+     *
+     * @return RequestException
+     */
+    public static function wrapException(RequestInterface $request, \Exception $e)
+    {
+        return $e instanceof RequestException
+            ? $e
+            : new RequestException($e->getMessage(), $request, null, $e);
+    }
+
+    /**
+     * Factory method to create a new exception with a normalized error message
+     *
+     * @param RequestInterface  $request  Request
+     * @param ResponseInterface $response Response received
+     * @param \Exception        $previous Previous exception
+     * @param array             $ctx      Optional handler context.
+     *
+     * @return self
+     */
+    public static function create(
+        RequestInterface $request,
+        ResponseInterface $response = null,
+        \Exception $previous = null,
+        array $ctx = []
+    ) {
+        if (!$response) {
+            return new self(
+                'Error completing request',
+                $request,
+                null,
+                $previous,
+                $ctx
+            );
+        }
+
+        $level = (int) floor($response->getStatusCode() / 100);
+        if ($level === 4) {
+            $label = 'Client error';
+            $className = ClientException::class;
+        } elseif ($level === 5) {
+            $label = 'Server error';
+            $className = ServerException::class;
+        } else {
+            $label = 'Unsuccessful request';
+            $className = __CLASS__;
+        }
+
+        $uri = $request->getUri();
+        $uri = static::obfuscateUri($uri);
+
+        // Client Error: `GET /` resulted in a `404 Not Found` response:
+        // <html> ... (truncated)
+        $message = sprintf(
+            '%s: `%s %s` resulted in a `%s %s` response',
+            $label,
+            $request->getMethod(),
+            $uri,
+            $response->getStatusCode(),
+            $response->getReasonPhrase()
+        );
+
+        $summary = static::getResponseBodySummary($response);
+
+        if ($summary !== null) {
+            $message .= ":\n{$summary}\n";
+        }
+
+        return new $className($message, $request, $response, $previous, $ctx);
+    }
+
+    /**
+     * Get a short summary of the response
+     *
+     * Will return `null` if the response is not printable.
+     *
+     * @param ResponseInterface $response
+     *
+     * @return string|null
+     */
+    public static function getResponseBodySummary(ResponseInterface $response)
+    {
+        $body = $response->getBody();
+
+        if (!$body->isSeekable()) {
+            return null;
+        }
+
+        $size = $body->getSize();
+
+        if ($size === 0) {
+            return null;
+        }
+
+        $summary = $body->read(120);
+        $body->rewind();
+
+        if ($size > 120) {
+            $summary .= ' (truncated...)';
+        }
+
+        // Matches any printable character, including unicode characters:
+        // letters, marks, numbers, punctuation, spacing, and separators.
+        if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/', $summary)) {
+            return null;
+        }
+
+        return $summary;
+    }
+
+    /**
+     * Obfuscates URI if there is an username and a password present
+     *
+     * @param UriInterface $uri
+     *
+     * @return UriInterface
+     */
+    private static function obfuscateUri($uri)
+    {
+        $userInfo = $uri->getUserInfo();
+
+        if (false !== ($pos = strpos($userInfo, ':'))) {
+            return $uri->withUserInfo(substr($userInfo, 0, $pos), '***');
+        }
+
+        return $uri;
+    }
+
+    /**
+     * Get the request that caused the exception
+     *
+     * @return RequestInterface
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Get the associated response
+     *
+     * @return ResponseInterface|null
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Check if a response was received
+     *
+     * @return bool
+     */
+    public function hasResponse()
+    {
+        return $this->response !== null;
+    }
+
+    /**
+     * Get contextual information about the error from the underlying handler.
+     *
+     * The contents of this array will vary depending on which handler you are
+     * using. It may also be just an empty array. Relying on this data will
+     * couple you to a specific handler, but can give more debug information
+     * when needed.
+     *
+     * @return array
+     */
+    public function getHandlerContext()
+    {
+        return $this->handlerContext;
+    }
+}

vendor/guzzlehttp/guzzle/src/Exception/SeekException.php

@@ -0,0 +1,27 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+use Psr\Http\Message\StreamInterface;
+
+/**
+ * Exception thrown when a seek fails on a stream.
+ */
+class SeekException extends \RuntimeException implements GuzzleException
+{
+    private $stream;
+
+    public function __construct(StreamInterface $stream, $pos = 0, $msg = '')
+    {
+        $this->stream = $stream;
+        $msg = $msg ?: 'Could not seek the stream to position ' . $pos;
+        parent::__construct($msg);
+    }
+
+    /**
+     * @return StreamInterface
+     */
+    public function getStream()
+    {
+        return $this->stream;
+    }
+}

vendor/guzzlehttp/guzzle/src/Exception/ServerException.php

@@ -0,0 +1,7 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+/**
+ * Exception when a server error is encountered (5xx codes)
+ */
+class ServerException extends BadResponseException {}

vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php

@@ -0,0 +1,4 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+class TooManyRedirectsException extends RequestException {}

vendor/guzzlehttp/guzzle/src/Exception/TransferException.php

@@ -0,0 +1,4 @@
+<?php
+namespace GuzzleHttp\Exception;
+
+class TransferException extends \RuntimeException implements GuzzleException {}

vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php

@@ -0,0 +1,559 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Exception\RequestException;
+use GuzzleHttp\Exception\ConnectException;
+use GuzzleHttp\Promise\FulfilledPromise;
+use GuzzleHttp\Promise\RejectedPromise;
+use GuzzleHttp\Psr7;
+use GuzzleHttp\Psr7\LazyOpenStream;
+use GuzzleHttp\TransferStats;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Creates curl resources from a request
+ */
+class CurlFactory implements CurlFactoryInterface
+{
+    /** @var array */
+    private $handles = [];
+
+    /** @var int Total number of idle handles to keep in cache */
+    private $maxHandles;
+
+    /**
+     * @param int $maxHandles Maximum number of idle handles.
+     */
+    public function __construct($maxHandles)
+    {
+        $this->maxHandles = $maxHandles;
+    }
+
+    public function create(RequestInterface $request, array $options)
+    {
+        if (isset($options['curl']['body_as_string'])) {
+            $options['_body_as_string'] = $options['curl']['body_as_string'];
+            unset($options['curl']['body_as_string']);
+        }
+
+        $easy = new EasyHandle;
+        $easy->request = $request;
+        $easy->options = $options;
+        $conf = $this->getDefaultConf($easy);
+        $this->applyMethod($easy, $conf);
+        $this->applyHandlerOptions($easy, $conf);
+        $this->applyHeaders($easy, $conf);
+        unset($conf['_headers']);
+
+        // Add handler options from the request configuration options
+        if (isset($options['curl'])) {
+            $conf = array_replace($conf, $options['curl']);
+        }
+
+        $conf[CURLOPT_HEADERFUNCTION] = $this->createHeaderFn($easy);
+        $easy->handle = $this->handles
+            ? array_pop($this->handles)
+            : curl_init();
+        curl_setopt_array($easy->handle, $conf);
+
+        return $easy;
+    }
+
+    public function release(EasyHandle $easy)
+    {
+        $resource = $easy->handle;
+        unset($easy->handle);
+
+        if (count($this->handles) >= $this->maxHandles) {
+            curl_close($resource);
+        } else {
+            // Remove all callback functions as they can hold onto references
+            // and are not cleaned up by curl_reset. Using curl_setopt_array
+            // does not work for some reason, so removing each one
+            // individually.
+            curl_setopt($resource, CURLOPT_HEADERFUNCTION, null);
+            curl_setopt($resource, CURLOPT_READFUNCTION, null);
+            curl_setopt($resource, CURLOPT_WRITEFUNCTION, null);
+            curl_setopt($resource, CURLOPT_PROGRESSFUNCTION, null);
+            curl_reset($resource);
+            $this->handles[] = $resource;
+        }
+    }
+
+    /**
+     * Completes a cURL transaction, either returning a response promise or a
+     * rejected promise.
+     *
+     * @param callable             $handler
+     * @param EasyHandle           $easy
+     * @param CurlFactoryInterface $factory Dictates how the handle is released
+     *
+     * @return \GuzzleHttp\Promise\PromiseInterface
+     */
+    public static function finish(
+        callable $handler,
+        EasyHandle $easy,
+        CurlFactoryInterface $factory
+    ) {
+        if (isset($easy->options['on_stats'])) {
+            self::invokeStats($easy);
+        }
+
+        if (!$easy->response || $easy->errno) {
+            return self::finishError($handler, $easy, $factory);
+        }
+
+        // Return the response if it is present and there is no error.
+        $factory->release($easy);
+
+        // Rewind the body of the response if possible.
+        $body = $easy->response->getBody();
+        if ($body->isSeekable()) {
+            $body->rewind();
+        }
+
+        return new FulfilledPromise($easy->response);
+    }
+
+    private static function invokeStats(EasyHandle $easy)
+    {
+        $curlStats = curl_getinfo($easy->handle);
+        $stats = new TransferStats(
+            $easy->request,
+            $easy->response,
+            $curlStats['total_time'],
+            $easy->errno,
+            $curlStats
+        );
+        call_user_func($easy->options['on_stats'], $stats);
+    }
+
+    private static function finishError(
+        callable $handler,
+        EasyHandle $easy,
+        CurlFactoryInterface $factory
+    ) {
+        // Get error information and release the handle to the factory.
+        $ctx = [
+            'errno' => $easy->errno,
+            'error' => curl_error($easy->handle),
+        ] + curl_getinfo($easy->handle);
+        $factory->release($easy);
+
+        // Retry when nothing is present or when curl failed to rewind.
+        if (empty($easy->options['_err_message'])
+            && (!$easy->errno || $easy->errno == 65)
+        ) {
+            return self::retryFailedRewind($handler, $easy, $ctx);
+        }
+
+        return self::createRejection($easy, $ctx);
+    }
+
+    private static function createRejection(EasyHandle $easy, array $ctx)
+    {
+        static $connectionErrors = [
+            CURLE_OPERATION_TIMEOUTED  => true,
+            CURLE_COULDNT_RESOLVE_HOST => true,
+            CURLE_COULDNT_CONNECT      => true,
+            CURLE_SSL_CONNECT_ERROR    => true,
+            CURLE_GOT_NOTHING          => true,
+        ];
+
+        // If an exception was encountered during the onHeaders event, then
+        // return a rejected promise that wraps that exception.
+        if ($easy->onHeadersException) {
+            return \GuzzleHttp\Promise\rejection_for(
+                new RequestException(
+                    'An error was encountered during the on_headers event',
+                    $easy->request,
+                    $easy->response,
+                    $easy->onHeadersException,
+                    $ctx
+                )
+            );
+        }
+
+        $message = sprintf(
+            'cURL error %s: %s (%s)',
+            $ctx['errno'],
+            $ctx['error'],
+            'see http://curl.haxx.se/libcurl/c/libcurl-errors.html'
+        );
+
+        // Create a connection exception if it was a specific error code.
+        $error = isset($connectionErrors[$easy->errno])
+            ? new ConnectException($message, $easy->request, null, $ctx)
+            : new RequestException($message, $easy->request, $easy->response, null, $ctx);
+
+        return \GuzzleHttp\Promise\rejection_for($error);
+    }
+
+    private function getDefaultConf(EasyHandle $easy)
+    {
+        $conf = [
+            '_headers'             => $easy->request->getHeaders(),
+            CURLOPT_CUSTOMREQUEST  => $easy->request->getMethod(),
+            CURLOPT_URL            => (string) $easy->request->getUri()->withFragment(''),
+            CURLOPT_RETURNTRANSFER => false,
+            CURLOPT_HEADER         => false,
+            CURLOPT_CONNECTTIMEOUT => 150,
+        ];
+
+        if (defined('CURLOPT_PROTOCOLS')) {
+            $conf[CURLOPT_PROTOCOLS] = CURLPROTO_HTTP | CURLPROTO_HTTPS;
+        }
+
+        $version = $easy->request->getProtocolVersion();
+        if ($version == 1.1) {
+            $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_1;
+        } elseif ($version == 2.0) {
+            $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_2_0;
+        } else {
+            $conf[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_0;
+        }
+
+        return $conf;
+    }
+
+    private function applyMethod(EasyHandle $easy, array &$conf)
+    {
+        $body = $easy->request->getBody();
+        $size = $body->getSize();
+
+        if ($size === null || $size > 0) {
+            $this->applyBody($easy->request, $easy->options, $conf);
+            return;
+        }
+
+        $method = $easy->request->getMethod();
+        if ($method === 'PUT' || $method === 'POST') {
+            // See http://tools.ietf.org/html/rfc7230#section-3.3.2
+            if (!$easy->request->hasHeader('Content-Length')) {
+                $conf[CURLOPT_HTTPHEADER][] = 'Content-Length: 0';
+            }
+        } elseif ($method === 'HEAD') {
+            $conf[CURLOPT_NOBODY] = true;
+            unset(
+                $conf[CURLOPT_WRITEFUNCTION],
+                $conf[CURLOPT_READFUNCTION],
+                $conf[CURLOPT_FILE],
+                $conf[CURLOPT_INFILE]
+            );
+        }
+    }
+
+    private function applyBody(RequestInterface $request, array $options, array &$conf)
+    {
+        $size = $request->hasHeader('Content-Length')
+            ? (int) $request->getHeaderLine('Content-Length')
+            : null;
+
+        // Send the body as a string if the size is less than 1MB OR if the
+        // [curl][body_as_string] request value is set.
+        if (($size !== null && $size < 1000000) ||
+            !empty($options['_body_as_string'])
+        ) {
+            $conf[CURLOPT_POSTFIELDS] = (string) $request->getBody();
+            // Don't duplicate the Content-Length header
+            $this->removeHeader('Content-Length', $conf);
+            $this->removeHeader('Transfer-Encoding', $conf);
+        } else {
+            $conf[CURLOPT_UPLOAD] = true;
+            if ($size !== null) {
+                $conf[CURLOPT_INFILESIZE] = $size;
+                $this->removeHeader('Content-Length', $conf);
+            }
+            $body = $request->getBody();
+            if ($body->isSeekable()) {
+                $body->rewind();
+            }
+            $conf[CURLOPT_READFUNCTION] = function ($ch, $fd, $length) use ($body) {
+                return $body->read($length);
+            };
+        }
+
+        // If the Expect header is not present, prevent curl from adding it
+        if (!$request->hasHeader('Expect')) {
+            $conf[CURLOPT_HTTPHEADER][] = 'Expect:';
+        }
+
+        // cURL sometimes adds a content-type by default. Prevent this.
+        if (!$request->hasHeader('Content-Type')) {
+            $conf[CURLOPT_HTTPHEADER][] = 'Content-Type:';
+        }
+    }
+
+    private function applyHeaders(EasyHandle $easy, array &$conf)
+    {
+        foreach ($conf['_headers'] as $name => $values) {
+            foreach ($values as $value) {
+                $conf[CURLOPT_HTTPHEADER][] = "$name: $value";
+            }
+        }
+
+        // Remove the Accept header if one was not set
+        if (!$easy->request->hasHeader('Accept')) {
+            $conf[CURLOPT_HTTPHEADER][] = 'Accept:';
+        }
+    }
+
+    /**
+     * Remove a header from the options array.
+     *
+     * @param string $name    Case-insensitive header to remove
+     * @param array  $options Array of options to modify
+     */
+    private function removeHeader($name, array &$options)
+    {
+        foreach (array_keys($options['_headers']) as $key) {
+            if (!strcasecmp($key, $name)) {
+                unset($options['_headers'][$key]);
+                return;
+            }
+        }
+    }
+
+    private function applyHandlerOptions(EasyHandle $easy, array &$conf)
+    {
+        $options = $easy->options;
+        if (isset($options['verify'])) {
+            if ($options['verify'] === false) {
+                unset($conf[CURLOPT_CAINFO]);
+                $conf[CURLOPT_SSL_VERIFYHOST] = 0;
+                $conf[CURLOPT_SSL_VERIFYPEER] = false;
+            } else {
+                $conf[CURLOPT_SSL_VERIFYHOST] = 2;
+                $conf[CURLOPT_SSL_VERIFYPEER] = true;
+                if (is_string($options['verify'])) {
+                    // Throw an error if the file/folder/link path is not valid or doesn't exist.
+                    if (!file_exists($options['verify'])) {
+                        throw new \InvalidArgumentException(
+                            "SSL CA bundle not found: {$options['verify']}"
+                        );
+                    }
+                    // If it's a directory or a link to a directory use CURLOPT_CAPATH.
+                    // If not, it's probably a file, or a link to a file, so use CURLOPT_CAINFO.
+                    if (is_dir($options['verify']) ||
+                        (is_link($options['verify']) && is_dir(readlink($options['verify'])))) {
+                        $conf[CURLOPT_CAPATH] = $options['verify'];
+                    } else {
+                        $conf[CURLOPT_CAINFO] = $options['verify'];
+                    }
+                }
+            }
+        }
+
+        if (!empty($options['decode_content'])) {
+            $accept = $easy->request->getHeaderLine('Accept-Encoding');
+            if ($accept) {
+                $conf[CURLOPT_ENCODING] = $accept;
+            } else {
+                $conf[CURLOPT_ENCODING] = '';
+                // Don't let curl send the header over the wire
+                $conf[CURLOPT_HTTPHEADER][] = 'Accept-Encoding:';
+            }
+        }
+
+        if (isset($options['sink'])) {
+            $sink = $options['sink'];
+            if (!is_string($sink)) {
+                $sink = \GuzzleHttp\Psr7\stream_for($sink);
+            } elseif (!is_dir(dirname($sink))) {
+                // Ensure that the directory exists before failing in curl.
+                throw new \RuntimeException(sprintf(
+                    'Directory %s does not exist for sink value of %s',
+                    dirname($sink),
+                    $sink
+                ));
+            } else {
+                $sink = new LazyOpenStream($sink, 'w+');
+            }
+            $easy->sink = $sink;
+            $conf[CURLOPT_WRITEFUNCTION] = function ($ch, $write) use ($sink) {
+                return $sink->write($write);
+            };
+        } else {
+            // Use a default temp stream if no sink was set.
+            $conf[CURLOPT_FILE] = fopen('php://temp', 'w+');
+            $easy->sink = Psr7\stream_for($conf[CURLOPT_FILE]);
+        }
+        $timeoutRequiresNoSignal = false;
+        if (isset($options['timeout'])) {
+            $timeoutRequiresNoSignal |= $options['timeout'] < 1;
+            $conf[CURLOPT_TIMEOUT_MS] = $options['timeout'] * 1000;
+        }
+
+        // CURL default value is CURL_IPRESOLVE_WHATEVER
+        if (isset($options['force_ip_resolve'])) {
+            if ('v4' === $options['force_ip_resolve']) {
+                $conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
+            } else if ('v6' === $options['force_ip_resolve']) {
+                $conf[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V6;
+            }
+        }
+
+        if (isset($options['connect_timeout'])) {
+            $timeoutRequiresNoSignal |= $options['connect_timeout'] < 1;
+            $conf[CURLOPT_CONNECTTIMEOUT_MS] = $options['connect_timeout'] * 1000;
+        }
+
+        if ($timeoutRequiresNoSignal && strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') {
+            $conf[CURLOPT_NOSIGNAL] = true;
+        }
+
+        if (isset($options['proxy'])) {
+            if (!is_array($options['proxy'])) {
+                $conf[CURLOPT_PROXY] = $options['proxy'];
+            } else {
+                $scheme = $easy->request->getUri()->getScheme();
+                if (isset($options['proxy'][$scheme])) {
+                    $host = $easy->request->getUri()->getHost();
+                    if (!isset($options['proxy']['no']) ||
+                        !\GuzzleHttp\is_host_in_noproxy($host, $options['proxy']['no'])
+                    ) {
+                        $conf[CURLOPT_PROXY] = $options['proxy'][$scheme];
+                    }
+                }
+            }
+        }
+
+        if (isset($options['cert'])) {
+            $cert = $options['cert'];
+            if (is_array($cert)) {
+                $conf[CURLOPT_SSLCERTPASSWD] = $cert[1];
+                $cert = $cert[0];
+            }
+            if (!file_exists($cert)) {
+                throw new \InvalidArgumentException(
+                    "SSL certificate not found: {$cert}"
+                );
+            }
+            $conf[CURLOPT_SSLCERT] = $cert;
+        }
+
+        if (isset($options['ssl_key'])) {
+            $sslKey = $options['ssl_key'];
+            if (is_array($sslKey)) {
+                $conf[CURLOPT_SSLKEYPASSWD] = $sslKey[1];
+                $sslKey = $sslKey[0];
+            }
+            if (!file_exists($sslKey)) {
+                throw new \InvalidArgumentException(
+                    "SSL private key not found: {$sslKey}"
+                );
+            }
+            $conf[CURLOPT_SSLKEY] = $sslKey;
+        }
+
+        if (isset($options['progress'])) {
+            $progress = $options['progress'];
+            if (!is_callable($progress)) {
+                throw new \InvalidArgumentException(
+                    'progress client option must be callable'
+                );
+            }
+            $conf[CURLOPT_NOPROGRESS] = false;
+            $conf[CURLOPT_PROGRESSFUNCTION] = function () use ($progress) {
+                $args = func_get_args();
+                // PHP 5.5 pushed the handle onto the start of the args
+                if (is_resource($args[0])) {
+                    array_shift($args);
+                }
+                call_user_func_array($progress, $args);
+            };
+        }
+
+        if (!empty($options['debug'])) {
+            $conf[CURLOPT_STDERR] = \GuzzleHttp\debug_resource($options['debug']);
+            $conf[CURLOPT_VERBOSE] = true;
+        }
+    }
+
+    /**
+     * This function ensures that a response was set on a transaction. If one
+     * was not set, then the request is retried if possible. This error
+     * typically means you are sending a payload, curl encountered a
+     * "Connection died, retrying a fresh connect" error, tried to rewind the
+     * stream, and then encountered a "necessary data rewind wasn't possible"
+     * error, causing the request to be sent through curl_multi_info_read()
+     * without an error status.
+     */
+    private static function retryFailedRewind(
+        callable $handler,
+        EasyHandle $easy,
+        array $ctx
+    ) {
+        try {
+            // Only rewind if the body has been read from.
+            $body = $easy->request->getBody();
+            if ($body->tell() > 0) {
+                $body->rewind();
+            }
+        } catch (\RuntimeException $e) {
+            $ctx['error'] = 'The connection unexpectedly failed without '
+                . 'providing an error. The request would have been retried, '
+                . 'but attempting to rewind the request body failed. '
+                . 'Exception: ' . $e;
+            return self::createRejection($easy, $ctx);
+        }
+
+        // Retry no more than 3 times before giving up.
+        if (!isset($easy->options['_curl_retries'])) {
+            $easy->options['_curl_retries'] = 1;
+        } elseif ($easy->options['_curl_retries'] == 2) {
+            $ctx['error'] = 'The cURL request was retried 3 times '
+                . 'and did not succeed. The most likely reason for the failure '
+                . 'is that cURL was unable to rewind the body of the request '
+                . 'and subsequent retries resulted in the same error. Turn on '
+                . 'the debug option to see what went wrong. See '
+                . 'https://bugs.php.net/bug.php?id=47204 for more information.';
+            return self::createRejection($easy, $ctx);
+        } else {
+            $easy->options['_curl_retries']++;
+        }
+
+        return $handler($easy->request, $easy->options);
+    }
+
+    private function createHeaderFn(EasyHandle $easy)
+    {
+        if (isset($easy->options['on_headers'])) {
+            $onHeaders = $easy->options['on_headers'];
+
+            if (!is_callable($onHeaders)) {
+                throw new \InvalidArgumentException('on_headers must be callable');
+            }
+        } else {
+            $onHeaders = null;
+        }
+
+        return function ($ch, $h) use (
+            $onHeaders,
+            $easy,
+            &$startingResponse
+        ) {
+            $value = trim($h);
+            if ($value === '') {
+                $startingResponse = true;
+                $easy->createResponse();
+                if ($onHeaders !== null) {
+                    try {
+                        $onHeaders($easy->response);
+                    } catch (\Exception $e) {
+                        // Associate the exception with the handle and trigger
+                        // a curl header write error by returning 0.
+                        $easy->onHeadersException = $e;
+                        return -1;
+                    }
+                }
+            } elseif ($startingResponse) {
+                $startingResponse = false;
+                $easy->headers = [$value];
+            } else {
+                $easy->headers[] = $value;
+            }
+            return strlen($h);
+        };
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/CurlFactoryInterface.php

@@ -0,0 +1,27 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use Psr\Http\Message\RequestInterface;
+
+interface CurlFactoryInterface
+{
+    /**
+     * Creates a cURL handle resource.
+     *
+     * @param RequestInterface $request Request
+     * @param array            $options Transfer options
+     *
+     * @return EasyHandle
+     * @throws \RuntimeException when an option cannot be applied
+     */
+    public function create(RequestInterface $request, array $options);
+
+    /**
+     * Release an easy handle, allowing it to be reused or closed.
+     *
+     * This function must call unset on the easy handle's "handle" property.
+     *
+     * @param EasyHandle $easy
+     */
+    public function release(EasyHandle $easy);
+}

vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php

@@ -0,0 +1,45 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * HTTP handler that uses cURL easy handles as a transport layer.
+ *
+ * When using the CurlHandler, custom curl options can be specified as an
+ * associative array of curl option constants mapping to values in the
+ * **curl** key of the "client" key of the request.
+ */
+class CurlHandler
+{
+    /** @var CurlFactoryInterface */
+    private $factory;
+
+    /**
+     * Accepts an associative array of options:
+     *
+     * - factory: Optional curl factory used to create cURL handles.
+     *
+     * @param array $options Array of options to use with the handler
+     */
+    public function __construct(array $options = [])
+    {
+        $this->factory = isset($options['handle_factory'])
+            ? $options['handle_factory']
+            : new CurlFactory(3);
+    }
+
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        if (isset($options['delay'])) {
+            usleep($options['delay'] * 1000);
+        }
+
+        $easy = $this->factory->create($request, $options);
+        curl_exec($easy->handle);
+        $easy->errno = curl_errno($easy->handle);
+
+        return CurlFactory::finish($this, $easy, $this->factory);
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php

@@ -0,0 +1,197 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Promise as P;
+use GuzzleHttp\Promise\Promise;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Returns an asynchronous response using curl_multi_* functions.
+ *
+ * When using the CurlMultiHandler, custom curl options can be specified as an
+ * associative array of curl option constants mapping to values in the
+ * **curl** key of the provided request options.
+ *
+ * @property resource $_mh Internal use only. Lazy loaded multi-handle.
+ */
+class CurlMultiHandler
+{
+    /** @var CurlFactoryInterface */
+    private $factory;
+    private $selectTimeout;
+    private $active;
+    private $handles = [];
+    private $delays = [];
+
+    /**
+     * This handler accepts the following options:
+     *
+     * - handle_factory: An optional factory  used to create curl handles
+     * - select_timeout: Optional timeout (in seconds) to block before timing
+     *   out while selecting curl handles. Defaults to 1 second.
+     *
+     * @param array $options
+     */
+    public function __construct(array $options = [])
+    {
+        $this->factory = isset($options['handle_factory'])
+            ? $options['handle_factory'] : new CurlFactory(50);
+        $this->selectTimeout = isset($options['select_timeout'])
+            ? $options['select_timeout'] : 1;
+    }
+
+    public function __get($name)
+    {
+        if ($name === '_mh') {
+            return $this->_mh = curl_multi_init();
+        }
+
+        throw new \BadMethodCallException();
+    }
+
+    public function __destruct()
+    {
+        if (isset($this->_mh)) {
+            curl_multi_close($this->_mh);
+            unset($this->_mh);
+        }
+    }
+
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        $easy = $this->factory->create($request, $options);
+        $id = (int) $easy->handle;
+
+        $promise = new Promise(
+            [$this, 'execute'],
+            function () use ($id) { return $this->cancel($id); }
+        );
+
+        $this->addRequest(['easy' => $easy, 'deferred' => $promise]);
+
+        return $promise;
+    }
+
+    /**
+     * Ticks the curl event loop.
+     */
+    public function tick()
+    {
+        // Add any delayed handles if needed.
+        if ($this->delays) {
+            $currentTime = microtime(true);
+            foreach ($this->delays as $id => $delay) {
+                if ($currentTime >= $delay) {
+                    unset($this->delays[$id]);
+                    curl_multi_add_handle(
+                        $this->_mh,
+                        $this->handles[$id]['easy']->handle
+                    );
+                }
+            }
+        }
+
+        // Step through the task queue which may add additional requests.
+        P\queue()->run();
+
+        if ($this->active &&
+            curl_multi_select($this->_mh, $this->selectTimeout) === -1
+        ) {
+            // Perform a usleep if a select returns -1.
+            // See: https://bugs.php.net/bug.php?id=61141
+            usleep(250);
+        }
+
+        while (curl_multi_exec($this->_mh, $this->active) === CURLM_CALL_MULTI_PERFORM);
+
+        $this->processMessages();
+    }
+
+    /**
+     * Runs until all outstanding connections have completed.
+     */
+    public function execute()
+    {
+        $queue = P\queue();
+
+        while ($this->handles || !$queue->isEmpty()) {
+            // If there are no transfers, then sleep for the next delay
+            if (!$this->active && $this->delays) {
+                usleep($this->timeToNext());
+            }
+            $this->tick();
+        }
+    }
+
+    private function addRequest(array $entry)
+    {
+        $easy = $entry['easy'];
+        $id = (int) $easy->handle;
+        $this->handles[$id] = $entry;
+        if (empty($easy->options['delay'])) {
+            curl_multi_add_handle($this->_mh, $easy->handle);
+        } else {
+            $this->delays[$id] = microtime(true) + ($easy->options['delay'] / 1000);
+        }
+    }
+
+    /**
+     * Cancels a handle from sending and removes references to it.
+     *
+     * @param int $id Handle ID to cancel and remove.
+     *
+     * @return bool True on success, false on failure.
+     */
+    private function cancel($id)
+    {
+        // Cannot cancel if it has been processed.
+        if (!isset($this->handles[$id])) {
+            return false;
+        }
+
+        $handle = $this->handles[$id]['easy']->handle;
+        unset($this->delays[$id], $this->handles[$id]);
+        curl_multi_remove_handle($this->_mh, $handle);
+        curl_close($handle);
+
+        return true;
+    }
+
+    private function processMessages()
+    {
+        while ($done = curl_multi_info_read($this->_mh)) {
+            $id = (int) $done['handle'];
+            curl_multi_remove_handle($this->_mh, $done['handle']);
+
+            if (!isset($this->handles[$id])) {
+                // Probably was cancelled.
+                continue;
+            }
+
+            $entry = $this->handles[$id];
+            unset($this->handles[$id], $this->delays[$id]);
+            $entry['easy']->errno = $done['result'];
+            $entry['deferred']->resolve(
+                CurlFactory::finish(
+                    $this,
+                    $entry['easy'],
+                    $this->factory
+                )
+            );
+        }
+    }
+
+    private function timeToNext()
+    {
+        $currentTime = microtime(true);
+        $nextTime = PHP_INT_MAX;
+        foreach ($this->delays as $time) {
+            if ($time < $nextTime) {
+                $nextTime = $time;
+            }
+        }
+
+        return max(0, $nextTime - $currentTime) * 1000000;
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/EasyHandle.php

@@ -0,0 +1,92 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Psr7\Response;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
+
+/**
+ * Represents a cURL easy handle and the data it populates.
+ *
+ * @internal
+ */
+final class EasyHandle
+{
+    /** @var resource cURL resource */
+    public $handle;
+
+    /** @var StreamInterface Where data is being written */
+    public $sink;
+
+    /** @var array Received HTTP headers so far */
+    public $headers = [];
+
+    /** @var ResponseInterface Received response (if any) */
+    public $response;
+
+    /** @var RequestInterface Request being sent */
+    public $request;
+
+    /** @var array Request options */
+    public $options = [];
+
+    /** @var int cURL error number (if any) */
+    public $errno = 0;
+
+    /** @var \Exception Exception during on_headers (if any) */
+    public $onHeadersException;
+
+    /**
+     * Attach a response to the easy handle based on the received headers.
+     *
+     * @throws \RuntimeException if no headers have been received.
+     */
+    public function createResponse()
+    {
+        if (empty($this->headers)) {
+            throw new \RuntimeException('No headers have been received');
+        }
+
+        // HTTP-version SP status-code SP reason-phrase
+        $startLine = explode(' ', array_shift($this->headers), 3);
+        $headers = \GuzzleHttp\headers_from_lines($this->headers);
+        $normalizedKeys = \GuzzleHttp\normalize_header_keys($headers);
+
+        if (!empty($this->options['decode_content'])
+            && isset($normalizedKeys['content-encoding'])
+        ) {
+            $headers['x-encoded-content-encoding']
+                = $headers[$normalizedKeys['content-encoding']];
+            unset($headers[$normalizedKeys['content-encoding']]);
+            if (isset($normalizedKeys['content-length'])) {
+                $headers['x-encoded-content-length']
+                    = $headers[$normalizedKeys['content-length']];
+
+                $bodyLength = (int) $this->sink->getSize();
+                if ($bodyLength) {
+                    $headers[$normalizedKeys['content-length']] = $bodyLength;
+                } else {
+                    unset($headers[$normalizedKeys['content-length']]);
+                }
+            }
+        }
+
+        // Attach a response to the easy handle with the parsed headers.
+        $this->response = new Response(
+            $startLine[1],
+            $headers,
+            $this->sink,
+            substr($startLine[0], 5),
+            isset($startLine[2]) ? (string) $startLine[2] : null
+        );
+    }
+
+    public function __get($name)
+    {
+        $msg = $name === 'handle'
+            ? 'The EasyHandle has been released'
+            : 'Invalid property: ' . $name;
+        throw new \BadMethodCallException($msg);
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php

@@ -0,0 +1,189 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Exception\RequestException;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Promise\RejectedPromise;
+use GuzzleHttp\TransferStats;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Handler that returns responses or throw exceptions from a queue.
+ */
+class MockHandler implements \Countable
+{
+    private $queue = [];
+    private $lastRequest;
+    private $lastOptions;
+    private $onFulfilled;
+    private $onRejected;
+
+    /**
+     * Creates a new MockHandler that uses the default handler stack list of
+     * middlewares.
+     *
+     * @param array $queue Array of responses, callables, or exceptions.
+     * @param callable $onFulfilled Callback to invoke when the return value is fulfilled.
+     * @param callable $onRejected  Callback to invoke when the return value is rejected.
+     *
+     * @return HandlerStack
+     */
+    public static function createWithMiddleware(
+        array $queue = null,
+        callable $onFulfilled = null,
+        callable $onRejected = null
+    ) {
+        return HandlerStack::create(new self($queue, $onFulfilled, $onRejected));
+    }
+
+    /**
+     * The passed in value must be an array of
+     * {@see Psr7\Http\Message\ResponseInterface} objects, Exceptions,
+     * callables, or Promises.
+     *
+     * @param array $queue
+     * @param callable $onFulfilled Callback to invoke when the return value is fulfilled.
+     * @param callable $onRejected  Callback to invoke when the return value is rejected.
+     */
+    public function __construct(
+        array $queue = null,
+        callable $onFulfilled = null,
+        callable $onRejected = null
+    ) {
+        $this->onFulfilled = $onFulfilled;
+        $this->onRejected = $onRejected;
+
+        if ($queue) {
+            call_user_func_array([$this, 'append'], $queue);
+        }
+    }
+
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        if (!$this->queue) {
+            throw new \OutOfBoundsException('Mock queue is empty');
+        }
+
+        if (isset($options['delay'])) {
+            usleep($options['delay'] * 1000);
+        }
+
+        $this->lastRequest = $request;
+        $this->lastOptions = $options;
+        $response = array_shift($this->queue);
+
+        if (isset($options['on_headers'])) {
+            if (!is_callable($options['on_headers'])) {
+                throw new \InvalidArgumentException('on_headers must be callable');
+            }
+            try {
+                $options['on_headers']($response);
+            } catch (\Exception $e) {
+                $msg = 'An error was encountered during the on_headers event';
+                $response = new RequestException($msg, $request, $response, $e);
+            }
+        }
+
+        if (is_callable($response)) {
+            $response = call_user_func($response, $request, $options);
+        }
+
+        $response = $response instanceof \Exception
+            ? \GuzzleHttp\Promise\rejection_for($response)
+            : \GuzzleHttp\Promise\promise_for($response);
+
+        return $response->then(
+            function ($value) use ($request, $options) {
+                $this->invokeStats($request, $options, $value);
+                if ($this->onFulfilled) {
+                    call_user_func($this->onFulfilled, $value);
+                }
+                if (isset($options['sink'])) {
+                    $contents = (string) $value->getBody();
+                    $sink = $options['sink'];
+
+                    if (is_resource($sink)) {
+                        fwrite($sink, $contents);
+                    } elseif (is_string($sink)) {
+                        file_put_contents($sink, $contents);
+                    } elseif ($sink instanceof \Psr\Http\Message\StreamInterface) {
+                        $sink->write($contents);
+                    }
+                }
+
+                return $value;
+            },
+            function ($reason) use ($request, $options) {
+                $this->invokeStats($request, $options, null, $reason);
+                if ($this->onRejected) {
+                    call_user_func($this->onRejected, $reason);
+                }
+                return \GuzzleHttp\Promise\rejection_for($reason);
+            }
+        );
+    }
+
+    /**
+     * Adds one or more variadic requests, exceptions, callables, or promises
+     * to the queue.
+     */
+    public function append()
+    {
+        foreach (func_get_args() as $value) {
+            if ($value instanceof ResponseInterface
+                || $value instanceof \Exception
+                || $value instanceof PromiseInterface
+                || is_callable($value)
+            ) {
+                $this->queue[] = $value;
+            } else {
+                throw new \InvalidArgumentException('Expected a response or '
+                    . 'exception. Found ' . \GuzzleHttp\describe_type($value));
+            }
+        }
+    }
+
+    /**
+     * Get the last received request.
+     *
+     * @return RequestInterface
+     */
+    public function getLastRequest()
+    {
+        return $this->lastRequest;
+    }
+
+    /**
+     * Get the last received request options.
+     *
+     * @return array
+     */
+    public function getLastOptions()
+    {
+        return $this->lastOptions;
+    }
+
+    /**
+     * Returns the number of remaining items in the queue.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->queue);
+    }
+
+    private function invokeStats(
+        RequestInterface $request,
+        array $options,
+        ResponseInterface $response = null,
+        $reason = null
+    ) {
+        if (isset($options['on_stats'])) {
+            $stats = new TransferStats($request, $response, 0, $reason);
+            call_user_func($options['on_stats'], $stats);
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/Proxy.php

@@ -0,0 +1,55 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\RequestOptions;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Provides basic proxies for handlers.
+ */
+class Proxy
+{
+    /**
+     * Sends synchronous requests to a specific handler while sending all other
+     * requests to another handler.
+     *
+     * @param callable $default Handler used for normal responses
+     * @param callable $sync    Handler used for synchronous responses.
+     *
+     * @return callable Returns the composed handler.
+     */
+    public static function wrapSync(
+        callable $default,
+        callable $sync
+    ) {
+        return function (RequestInterface $request, array $options) use ($default, $sync) {
+            return empty($options[RequestOptions::SYNCHRONOUS])
+                ? $default($request, $options)
+                : $sync($request, $options);
+        };
+    }
+
+    /**
+     * Sends streaming requests to a streaming compatible handler while sending
+     * all other requests to a default handler.
+     *
+     * This, for example, could be useful for taking advantage of the
+     * performance benefits of curl while still supporting true streaming
+     * through the StreamHandler.
+     *
+     * @param callable $default   Handler used for non-streaming responses
+     * @param callable $streaming Handler used for streaming responses
+     *
+     * @return callable Returns the composed handler.
+     */
+    public static function wrapStreaming(
+        callable $default,
+        callable $streaming
+    ) {
+        return function (RequestInterface $request, array $options) use ($default, $streaming) {
+            return empty($options['stream'])
+                ? $default($request, $options)
+                : $streaming($request, $options);
+        };
+    }
+}

vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php

@@ -0,0 +1,533 @@
+<?php
+namespace GuzzleHttp\Handler;
+
+use GuzzleHttp\Exception\RequestException;
+use GuzzleHttp\Exception\ConnectException;
+use GuzzleHttp\Promise\FulfilledPromise;
+use GuzzleHttp\Promise\RejectedPromise;
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Psr7;
+use GuzzleHttp\TransferStats;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
+
+/**
+ * HTTP handler that uses PHP's HTTP stream wrapper.
+ */
+class StreamHandler
+{
+    private $lastHeaders = [];
+
+    /**
+     * Sends an HTTP request.
+     *
+     * @param RequestInterface $request Request to send.
+     * @param array            $options Request transfer options.
+     *
+     * @return PromiseInterface
+     */
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        // Sleep if there is a delay specified.
+        if (isset($options['delay'])) {
+            usleep($options['delay'] * 1000);
+        }
+
+        $startTime = isset($options['on_stats']) ? microtime(true) : null;
+
+        try {
+            // Does not support the expect header.
+            $request = $request->withoutHeader('Expect');
+
+            // Append a content-length header if body size is zero to match
+            // cURL's behavior.
+            if (0 === $request->getBody()->getSize()) {
+                $request = $request->withHeader('Content-Length', 0);
+            }
+
+            return $this->createResponse(
+                $request,
+                $options,
+                $this->createStream($request, $options),
+                $startTime
+            );
+        } catch (\InvalidArgumentException $e) {
+            throw $e;
+        } catch (\Exception $e) {
+            // Determine if the error was a networking error.
+            $message = $e->getMessage();
+            // This list can probably get more comprehensive.
+            if (strpos($message, 'getaddrinfo') // DNS lookup failed
+                || strpos($message, 'Connection refused')
+                || strpos($message, "couldn't connect to host") // error on HHVM
+            ) {
+                $e = new ConnectException($e->getMessage(), $request, $e);
+            }
+            $e = RequestException::wrapException($request, $e);
+            $this->invokeStats($options, $request, $startTime, null, $e);
+
+            return \GuzzleHttp\Promise\rejection_for($e);
+        }
+    }
+
+    private function invokeStats(
+        array $options,
+        RequestInterface $request,
+        $startTime,
+        ResponseInterface $response = null,
+        $error = null
+    ) {
+        if (isset($options['on_stats'])) {
+            $stats = new TransferStats(
+                $request,
+                $response,
+                microtime(true) - $startTime,
+                $error,
+                []
+            );
+            call_user_func($options['on_stats'], $stats);
+        }
+    }
+
+    private function createResponse(
+        RequestInterface $request,
+        array $options,
+        $stream,
+        $startTime
+    ) {
+        $hdrs = $this->lastHeaders;
+        $this->lastHeaders = [];
+        $parts = explode(' ', array_shift($hdrs), 3);
+        $ver = explode('/', $parts[0])[1];
+        $status = $parts[1];
+        $reason = isset($parts[2]) ? $parts[2] : null;
+        $headers = \GuzzleHttp\headers_from_lines($hdrs);
+        list ($stream, $headers) = $this->checkDecode($options, $headers, $stream);
+        $stream = Psr7\stream_for($stream);
+        $sink = $stream;
+
+        if (strcasecmp('HEAD', $request->getMethod())) {
+            $sink = $this->createSink($stream, $options);
+        }
+
+        $response = new Psr7\Response($status, $headers, $sink, $ver, $reason);
+
+        if (isset($options['on_headers'])) {
+            try {
+                $options['on_headers']($response);
+            } catch (\Exception $e) {
+                $msg = 'An error was encountered during the on_headers event';
+                $ex = new RequestException($msg, $request, $response, $e);
+                return \GuzzleHttp\Promise\rejection_for($ex);
+            }
+        }
+
+        // Do not drain when the request is a HEAD request because they have
+        // no body.
+        if ($sink !== $stream) {
+            $this->drain(
+                $stream,
+                $sink,
+                $response->getHeaderLine('Content-Length')
+            );
+        }
+
+        $this->invokeStats($options, $request, $startTime, $response, null);
+
+        return new FulfilledPromise($response);
+    }
+
+    private function createSink(StreamInterface $stream, array $options)
+    {
+        if (!empty($options['stream'])) {
+            return $stream;
+        }
+
+        $sink = isset($options['sink'])
+            ? $options['sink']
+            : fopen('php://temp', 'r+');
+
+        return is_string($sink)
+            ? new Psr7\LazyOpenStream($sink, 'w+')
+            : Psr7\stream_for($sink);
+    }
+
+    private function checkDecode(array $options, array $headers, $stream)
+    {
+        // Automatically decode responses when instructed.
+        if (!empty($options['decode_content'])) {
+            $normalizedKeys = \GuzzleHttp\normalize_header_keys($headers);
+            if (isset($normalizedKeys['content-encoding'])) {
+                $encoding = $headers[$normalizedKeys['content-encoding']];
+                if ($encoding[0] === 'gzip' || $encoding[0] === 'deflate') {
+                    $stream = new Psr7\InflateStream(
+                        Psr7\stream_for($stream)
+                    );
+                    $headers['x-encoded-content-encoding']
+                        = $headers[$normalizedKeys['content-encoding']];
+                    // Remove content-encoding header
+                    unset($headers[$normalizedKeys['content-encoding']]);
+                    // Fix content-length header
+                    if (isset($normalizedKeys['content-length'])) {
+                        $headers['x-encoded-content-length']
+                            = $headers[$normalizedKeys['content-length']];
+
+                        $length = (int) $stream->getSize();
+                        if ($length === 0) {
+                            unset($headers[$normalizedKeys['content-length']]);
+                        } else {
+                            $headers[$normalizedKeys['content-length']] = [$length];
+                        }
+                    }
+                }
+            }
+        }
+
+        return [$stream, $headers];
+    }
+
+    /**
+     * Drains the source stream into the "sink" client option.
+     *
+     * @param StreamInterface $source
+     * @param StreamInterface $sink
+     * @param string          $contentLength Header specifying the amount of
+     *                                       data to read.
+     *
+     * @return StreamInterface
+     * @throws \RuntimeException when the sink option is invalid.
+     */
+    private function drain(
+        StreamInterface $source,
+        StreamInterface $sink,
+        $contentLength
+    ) {
+        // If a content-length header is provided, then stop reading once
+        // that number of bytes has been read. This can prevent infinitely
+        // reading from a stream when dealing with servers that do not honor
+        // Connection: Close headers.
+        Psr7\copy_to_stream(
+            $source,
+            $sink,
+            (strlen($contentLength) > 0 && (int) $contentLength > 0) ? (int) $contentLength : -1
+        );
+
+        $sink->seek(0);
+        $source->close();
+
+        return $sink;
+    }
+
+    /**
+     * Create a resource and check to ensure it was created successfully
+     *
+     * @param callable $callback Callable that returns stream resource
+     *
+     * @return resource
+     * @throws \RuntimeException on error
+     */
+    private function createResource(callable $callback)
+    {
+        $errors = null;
+        set_error_handler(function ($_, $msg, $file, $line) use (&$errors) {
+            $errors[] = [
+                'message' => $msg,
+                'file'    => $file,
+                'line'    => $line
+            ];
+            return true;
+        });
+
+        $resource = $callback();
+        restore_error_handler();
+
+        if (!$resource) {
+            $message = 'Error creating resource: ';
+            foreach ($errors as $err) {
+                foreach ($err as $key => $value) {
+                    $message .= "[$key] $value" . PHP_EOL;
+                }
+            }
+            throw new \RuntimeException(trim($message));
+        }
+
+        return $resource;
+    }
+
+    private function createStream(RequestInterface $request, array $options)
+    {
+        static $methods;
+        if (!$methods) {
+            $methods = array_flip(get_class_methods(__CLASS__));
+        }
+
+        // HTTP/1.1 streams using the PHP stream wrapper require a
+        // Connection: close header
+        if ($request->getProtocolVersion() == '1.1'
+            && !$request->hasHeader('Connection')
+        ) {
+            $request = $request->withHeader('Connection', 'close');
+        }
+
+        // Ensure SSL is verified by default
+        if (!isset($options['verify'])) {
+            $options['verify'] = true;
+        }
+
+        $params = [];
+        $context = $this->getDefaultContext($request, $options);
+
+        if (isset($options['on_headers']) && !is_callable($options['on_headers'])) {
+            throw new \InvalidArgumentException('on_headers must be callable');
+        }
+
+        if (!empty($options)) {
+            foreach ($options as $key => $value) {
+                $method = "add_{$key}";
+                if (isset($methods[$method])) {
+                    $this->{$method}($request, $context, $value, $params);
+                }
+            }
+        }
+
+        if (isset($options['stream_context'])) {
+            if (!is_array($options['stream_context'])) {
+                throw new \InvalidArgumentException('stream_context must be an array');
+            }
+            $context = array_replace_recursive(
+                $context,
+                $options['stream_context']
+            );
+        }
+
+        // Microsoft NTLM authentication only supported with curl handler
+        if (isset($options['auth'])
+            && is_array($options['auth'])
+            && isset($options['auth'][2])
+            && 'ntlm' == $options['auth'][2]
+        ) {
+
+            throw new \InvalidArgumentException('Microsoft NTLM authentication only supported with curl handler');
+        }
+
+        $uri = $this->resolveHost($request, $options);
+
+        $context = $this->createResource(
+            function () use ($context, $params) {
+                return stream_context_create($context, $params);
+            }
+        );
+
+        return $this->createResource(
+            function () use ($uri, &$http_response_header, $context, $options) {
+                $resource = fopen((string) $uri, 'r', null, $context);
+                $this->lastHeaders = $http_response_header;
+
+                if (isset($options['read_timeout'])) {
+                    $readTimeout = $options['read_timeout'];
+                    $sec = (int) $readTimeout;
+                    $usec = ($readTimeout - $sec) * 100000;
+                    stream_set_timeout($resource, $sec, $usec);
+                }
+
+                return $resource;
+            }
+        );
+    }
+
+    private function resolveHost(RequestInterface $request, array $options)
+    {
+        $uri = $request->getUri();
+
+        if (isset($options['force_ip_resolve']) && !filter_var($uri->getHost(), FILTER_VALIDATE_IP)) {
+            if ('v4' === $options['force_ip_resolve']) {
+                $records = dns_get_record($uri->getHost(), DNS_A);
+                if (!isset($records[0]['ip'])) {
+                    throw new ConnectException(sprintf("Could not resolve IPv4 address for host '%s'", $uri->getHost()), $request);
+                }
+                $uri = $uri->withHost($records[0]['ip']);
+            } elseif ('v6' === $options['force_ip_resolve']) {
+                $records = dns_get_record($uri->getHost(), DNS_AAAA);
+                if (!isset($records[0]['ipv6'])) {
+                    throw new ConnectException(sprintf("Could not resolve IPv6 address for host '%s'", $uri->getHost()), $request);
+                }
+                $uri = $uri->withHost('[' . $records[0]['ipv6'] . ']');
+            }
+        }
+
+        return $uri;
+    }
+
+    private function getDefaultContext(RequestInterface $request)
+    {
+        $headers = '';
+        foreach ($request->getHeaders() as $name => $value) {
+            foreach ($value as $val) {
+                $headers .= "$name: $val\r\n";
+            }
+        }
+
+        $context = [
+            'http' => [
+                'method'           => $request->getMethod(),
+                'header'           => $headers,
+                'protocol_version' => $request->getProtocolVersion(),
+                'ignore_errors'    => true,
+                'follow_location'  => 0,
+            ],
+        ];
+
+        $body = (string) $request->getBody();
+
+        if (!empty($body)) {
+            $context['http']['content'] = $body;
+            // Prevent the HTTP handler from adding a Content-Type header.
+            if (!$request->hasHeader('Content-Type')) {
+                $context['http']['header'] .= "Content-Type:\r\n";
+            }
+        }
+
+        $context['http']['header'] = rtrim($context['http']['header']);
+
+        return $context;
+    }
+
+    private function add_proxy(RequestInterface $request, &$options, $value, &$params)
+    {
+        if (!is_array($value)) {
+            $options['http']['proxy'] = $value;
+        } else {
+            $scheme = $request->getUri()->getScheme();
+            if (isset($value[$scheme])) {
+                if (!isset($value['no'])
+                    || !\GuzzleHttp\is_host_in_noproxy(
+                        $request->getUri()->getHost(),
+                        $value['no']
+                    )
+                ) {
+                    $options['http']['proxy'] = $value[$scheme];
+                }
+            }
+        }
+    }
+
+    private function add_timeout(RequestInterface $request, &$options, $value, &$params)
+    {
+        if ($value > 0) {
+            $options['http']['timeout'] = $value;
+        }
+    }
+
+    private function add_verify(RequestInterface $request, &$options, $value, &$params)
+    {
+        if ($value === true) {
+            // PHP 5.6 or greater will find the system cert by default. When
+            // < 5.6, use the Guzzle bundled cacert.
+            if (PHP_VERSION_ID < 50600) {
+                $options['ssl']['cafile'] = \GuzzleHttp\default_ca_bundle();
+            }
+        } elseif (is_string($value)) {
+            $options['ssl']['cafile'] = $value;
+            if (!file_exists($value)) {
+                throw new \RuntimeException("SSL CA bundle not found: $value");
+            }
+        } elseif ($value === false) {
+            $options['ssl']['verify_peer'] = false;
+            $options['ssl']['verify_peer_name'] = false;
+            return;
+        } else {
+            throw new \InvalidArgumentException('Invalid verify request option');
+        }
+
+        $options['ssl']['verify_peer'] = true;
+        $options['ssl']['verify_peer_name'] = true;
+        $options['ssl']['allow_self_signed'] = false;
+    }
+
+    private function add_cert(RequestInterface $request, &$options, $value, &$params)
+    {
+        if (is_array($value)) {
+            $options['ssl']['passphrase'] = $value[1];
+            $value = $value[0];
+        }
+
+        if (!file_exists($value)) {
+            throw new \RuntimeException("SSL certificate not found: {$value}");
+        }
+
+        $options['ssl']['local_cert'] = $value;
+    }
+
+    private function add_progress(RequestInterface $request, &$options, $value, &$params)
+    {
+        $this->addNotification(
+            $params,
+            function ($code, $a, $b, $c, $transferred, $total) use ($value) {
+                if ($code == STREAM_NOTIFY_PROGRESS) {
+                    $value($total, $transferred, null, null);
+                }
+            }
+        );
+    }
+
+    private function add_debug(RequestInterface $request, &$options, $value, &$params)
+    {
+        if ($value === false) {
+            return;
+        }
+
+        static $map = [
+            STREAM_NOTIFY_CONNECT       => 'CONNECT',
+            STREAM_NOTIFY_AUTH_REQUIRED => 'AUTH_REQUIRED',
+            STREAM_NOTIFY_AUTH_RESULT   => 'AUTH_RESULT',
+            STREAM_NOTIFY_MIME_TYPE_IS  => 'MIME_TYPE_IS',
+            STREAM_NOTIFY_FILE_SIZE_IS  => 'FILE_SIZE_IS',
+            STREAM_NOTIFY_REDIRECTED    => 'REDIRECTED',
+            STREAM_NOTIFY_PROGRESS      => 'PROGRESS',
+            STREAM_NOTIFY_FAILURE       => 'FAILURE',
+            STREAM_NOTIFY_COMPLETED     => 'COMPLETED',
+            STREAM_NOTIFY_RESOLVE       => 'RESOLVE',
+        ];
+        static $args = ['severity', 'message', 'message_code',
+            'bytes_transferred', 'bytes_max'];
+
+        $value = \GuzzleHttp\debug_resource($value);
+        $ident = $request->getMethod() . ' ' . $request->getUri()->withFragment('');
+        $this->addNotification(
+            $params,
+            function () use ($ident, $value, $map, $args) {
+                $passed = func_get_args();
+                $code = array_shift($passed);
+                fprintf($value, '<%s> [%s] ', $ident, $map[$code]);
+                foreach (array_filter($passed) as $i => $v) {
+                    fwrite($value, $args[$i] . ': "' . $v . '" ');
+                }
+                fwrite($value, "\n");
+            }
+        );
+    }
+
+    private function addNotification(array &$params, callable $notify)
+    {
+        // Wrap the existing function if needed.
+        if (!isset($params['notification'])) {
+            $params['notification'] = $notify;
+        } else {
+            $params['notification'] = $this->callArray([
+                $params['notification'],
+                $notify
+            ]);
+        }
+    }
+
+    private function callArray(array $functions)
+    {
+        return function () use ($functions) {
+            $args = func_get_args();
+            foreach ($functions as $fn) {
+                call_user_func_array($fn, $args);
+            }
+        };
+    }
+}

vendor/guzzlehttp/guzzle/src/HandlerStack.php

@@ -0,0 +1,273 @@
+<?php
+namespace GuzzleHttp;
+
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Creates a composed Guzzle handler function by stacking middlewares on top of
+ * an HTTP handler function.
+ */
+class HandlerStack
+{
+    /** @var callable */
+    private $handler;
+
+    /** @var array */
+    private $stack = [];
+
+    /** @var callable|null */
+    private $cached;
+
+    /**
+     * Creates a default handler stack that can be used by clients.
+     *
+     * The returned handler will wrap the provided handler or use the most
+     * appropriate default handler for you system. The returned HandlerStack has
+     * support for cookies, redirects, HTTP error exceptions, and preparing a body
+     * before sending.
+     *
+     * The returned handler stack can be passed to a client in the "handler"
+     * option.
+     *
+     * @param callable $handler HTTP handler function to use with the stack. If no
+     *                          handler is provided, the best handler for your
+     *                          system will be utilized.
+     *
+     * @return HandlerStack
+     */
+    public static function create(callable $handler = null)
+    {
+        $stack = new self($handler ?: choose_handler());
+        $stack->push(Middleware::httpErrors(), 'http_errors');
+        $stack->push(Middleware::redirect(), 'allow_redirects');
+        $stack->push(Middleware::cookies(), 'cookies');
+        $stack->push(Middleware::prepareBody(), 'prepare_body');
+
+        return $stack;
+    }
+
+    /**
+     * @param callable $handler Underlying HTTP handler.
+     */
+    public function __construct(callable $handler = null)
+    {
+        $this->handler = $handler;
+    }
+
+    /**
+     * Invokes the handler stack as a composed handler
+     *
+     * @param RequestInterface $request
+     * @param array            $options
+     */
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        $handler = $this->resolve();
+
+        return $handler($request, $options);
+    }
+
+    /**
+     * Dumps a string representation of the stack.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $depth = 0;
+        $stack = [];
+        if ($this->handler) {
+            $stack[] = "0) Handler: " . $this->debugCallable($this->handler);
+        }
+
+        $result = '';
+        foreach (array_reverse($this->stack) as $tuple) {
+            $depth++;
+            $str = "{$depth}) Name: '{$tuple[1]}', ";
+            $str .= "Function: " . $this->debugCallable($tuple[0]);
+            $result = "> {$str}\n{$result}";
+            $stack[] = $str;
+        }
+
+        foreach (array_keys($stack) as $k) {
+            $result .= "< {$stack[$k]}\n";
+        }
+
+        return $result;
+    }
+
+    /**
+     * Set the HTTP handler that actually returns a promise.
+     *
+     * @param callable $handler Accepts a request and array of options and
+     *                          returns a Promise.
+     */
+    public function setHandler(callable $handler)
+    {
+        $this->handler = $handler;
+        $this->cached = null;
+    }
+
+    /**
+     * Returns true if the builder has a handler.
+     *
+     * @return bool
+     */
+    public function hasHandler()
+    {
+        return (bool) $this->handler;
+    }
+
+    /**
+     * Unshift a middleware to the bottom of the stack.
+     *
+     * @param callable $middleware Middleware function
+     * @param string   $name       Name to register for this middleware.
+     */
+    public function unshift(callable $middleware, $name = null)
+    {
+        array_unshift($this->stack, [$middleware, $name]);
+        $this->cached = null;
+    }
+
+    /**
+     * Push a middleware to the top of the stack.
+     *
+     * @param callable $middleware Middleware function
+     * @param string   $name       Name to register for this middleware.
+     */
+    public function push(callable $middleware, $name = '')
+    {
+        $this->stack[] = [$middleware, $name];
+        $this->cached = null;
+    }
+
+    /**
+     * Add a middleware before another middleware by name.
+     *
+     * @param string   $findName   Middleware to find
+     * @param callable $middleware Middleware function
+     * @param string   $withName   Name to register for this middleware.
+     */
+    public function before($findName, callable $middleware, $withName = '')
+    {
+        $this->splice($findName, $withName, $middleware, true);
+    }
+
+    /**
+     * Add a middleware after another middleware by name.
+     *
+     * @param string   $findName   Middleware to find
+     * @param callable $middleware Middleware function
+     * @param string   $withName   Name to register for this middleware.
+     */
+    public function after($findName, callable $middleware, $withName = '')
+    {
+        $this->splice($findName, $withName, $middleware, false);
+    }
+
+    /**
+     * Remove a middleware by instance or name from the stack.
+     *
+     * @param callable|string $remove Middleware to remove by instance or name.
+     */
+    public function remove($remove)
+    {
+        $this->cached = null;
+        $idx = is_callable($remove) ? 0 : 1;
+        $this->stack = array_values(array_filter(
+            $this->stack,
+            function ($tuple) use ($idx, $remove) {
+                return $tuple[$idx] !== $remove;
+            }
+        ));
+    }
+
+    /**
+     * Compose the middleware and handler into a single callable function.
+     *
+     * @return callable
+     */
+    public function resolve()
+    {
+        if (!$this->cached) {
+            if (!($prev = $this->handler)) {
+                throw new \LogicException('No handler has been specified');
+            }
+
+            foreach (array_reverse($this->stack) as $fn) {
+                $prev = $fn[0]($prev);
+            }
+
+            $this->cached = $prev;
+        }
+
+        return $this->cached;
+    }
+
+    /**
+     * @param $name
+     * @return int
+     */
+    private function findByName($name)
+    {
+        foreach ($this->stack as $k => $v) {
+            if ($v[1] === $name) {
+                return $k;
+            }
+        }
+
+        throw new \InvalidArgumentException("Middleware not found: $name");
+    }
+
+    /**
+     * Splices a function into the middleware list at a specific position.
+     *
+     * @param          $findName
+     * @param          $withName
+     * @param callable $middleware
+     * @param          $before
+     */
+    private function splice($findName, $withName, callable $middleware, $before)
+    {
+        $this->cached = null;
+        $idx = $this->findByName($findName);
+        $tuple = [$middleware, $withName];
+
+        if ($before) {
+            if ($idx === 0) {
+                array_unshift($this->stack, $tuple);
+            } else {
+                $replacement = [$tuple, $this->stack[$idx]];
+                array_splice($this->stack, $idx, 1, $replacement);
+            }
+        } elseif ($idx === count($this->stack) - 1) {
+            $this->stack[] = $tuple;
+        } else {
+            $replacement = [$this->stack[$idx], $tuple];
+            array_splice($this->stack, $idx, 1, $replacement);
+        }
+    }
+
+    /**
+     * Provides a debug string for a given callable.
+     *
+     * @param array|callable $fn Function to write as a string.
+     *
+     * @return string
+     */
+    private function debugCallable($fn)
+    {
+        if (is_string($fn)) {
+            return "callable({$fn})";
+        }
+
+        if (is_array($fn)) {
+            return is_string($fn[0])
+                ? "callable({$fn[0]}::{$fn[1]})"
+                : "callable(['" . get_class($fn[0]) . "', '{$fn[1]}'])";
+        }
+
+        return 'callable(' . spl_object_hash($fn) . ')';
+    }
+}

vendor/guzzlehttp/guzzle/src/MessageFormatter.php

@@ -0,0 +1,182 @@
+<?php
+namespace GuzzleHttp;
+
+use Psr\Http\Message\MessageInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Formats log messages using variable substitutions for requests, responses,
+ * and other transactional data.
+ *
+ * The following variable substitutions are supported:
+ *
+ * - {request}:        Full HTTP request message
+ * - {response}:       Full HTTP response message
+ * - {ts}:             ISO 8601 date in GMT
+ * - {date_iso_8601}   ISO 8601 date in GMT
+ * - {date_common_log} Apache common log date using the configured timezone.
+ * - {host}:           Host of the request
+ * - {method}:         Method of the request
+ * - {uri}:            URI of the request
+ * - {host}:           Host of the request
+ * - {version}:        Protocol version
+ * - {target}:         Request target of the request (path + query + fragment)
+ * - {hostname}:       Hostname of the machine that sent the request
+ * - {code}:           Status code of the response (if available)
+ * - {phrase}:         Reason phrase of the response  (if available)
+ * - {error}:          Any error messages (if available)
+ * - {req_header_*}:   Replace `*` with the lowercased name of a request header to add to the message
+ * - {res_header_*}:   Replace `*` with the lowercased name of a response header to add to the message
+ * - {req_headers}:    Request headers
+ * - {res_headers}:    Response headers
+ * - {req_body}:       Request body
+ * - {res_body}:       Response body
+ */
+class MessageFormatter
+{
+    /**
+     * Apache Common Log Format.
+     * @link http://httpd.apache.org/docs/2.4/logs.html#common
+     * @var string
+     */
+    const CLF = "{hostname} {req_header_User-Agent} - [{date_common_log}] \"{method} {target} HTTP/{version}\" {code} {res_header_Content-Length}";
+    const DEBUG = ">>>>>>>>\n{request}\n<<<<<<<<\n{response}\n--------\n{error}";
+    const SHORT = '[{ts}] "{method} {target} HTTP/{version}" {code}';
+
+    /** @var string Template used to format log messages */
+    private $template;
+
+    /**
+     * @param string $template Log message template
+     */
+    public function __construct($template = self::CLF)
+    {
+        $this->template = $template ?: self::CLF;
+    }
+
+    /**
+     * Returns a formatted message string.
+     *
+     * @param RequestInterface  $request  Request that was sent
+     * @param ResponseInterface $response Response that was received
+     * @param \Exception        $error    Exception that was received
+     *
+     * @return string
+     */
+    public function format(
+        RequestInterface $request,
+        ResponseInterface $response = null,
+        \Exception $error = null
+    ) {
+        $cache = [];
+
+        return preg_replace_callback(
+            '/{\s*([A-Za-z_\-\.0-9]+)\s*}/',
+            function (array $matches) use ($request, $response, $error, &$cache) {
+
+                if (isset($cache[$matches[1]])) {
+                    return $cache[$matches[1]];
+                }
+
+                $result = '';
+                switch ($matches[1]) {
+                    case 'request':
+                        $result = Psr7\str($request);
+                        break;
+                    case 'response':
+                        $result = $response ? Psr7\str($response) : '';
+                        break;
+                    case 'req_headers':
+                        $result = trim($request->getMethod()
+                                . ' ' . $request->getRequestTarget())
+                            . ' HTTP/' . $request->getProtocolVersion() . "\r\n"
+                            . $this->headers($request);
+                        break;
+                    case 'res_headers':
+                        $result = $response ?
+                            sprintf(
+                                'HTTP/%s %d %s',
+                                $response->getProtocolVersion(),
+                                $response->getStatusCode(),
+                                $response->getReasonPhrase()
+                            ) . "\r\n" . $this->headers($response)
+                            : 'NULL';
+                        break;
+                    case 'req_body':
+                        $result = $request->getBody();
+                        break;
+                    case 'res_body':
+                        $result = $response ? $response->getBody() : 'NULL';
+                        break;
+                    case 'ts':
+                    case 'date_iso_8601':
+                        $result = gmdate('c');
+                        break;
+                    case 'date_common_log':
+                        $result = date('d/M/Y:H:i:s O');
+                        break;
+                    case 'method':
+                        $result = $request->getMethod();
+                        break;
+                    case 'version':
+                        $result = $request->getProtocolVersion();
+                        break;
+                    case 'uri':
+                    case 'url':
+                        $result = $request->getUri();
+                        break;
+                    case 'target':
+                        $result = $request->getRequestTarget();
+                        break;
+                    case 'req_version':
+                        $result = $request->getProtocolVersion();
+                        break;
+                    case 'res_version':
+                        $result = $response
+                            ? $response->getProtocolVersion()
+                            : 'NULL';
+                        break;
+                    case 'host':
+                        $result = $request->getHeaderLine('Host');
+                        break;
+                    case 'hostname':
+                        $result = gethostname();
+                        break;
+                    case 'code':
+                        $result = $response ? $response->getStatusCode() : 'NULL';
+                        break;
+                    case 'phrase':
+                        $result = $response ? $response->getReasonPhrase() : 'NULL';
+                        break;
+                    case 'error':
+                        $result = $error ? $error->getMessage() : 'NULL';
+                        break;
+                    default:
+                        // handle prefixed dynamic headers
+                        if (strpos($matches[1], 'req_header_') === 0) {
+                            $result = $request->getHeaderLine(substr($matches[1], 11));
+                        } elseif (strpos($matches[1], 'res_header_') === 0) {
+                            $result = $response
+                                ? $response->getHeaderLine(substr($matches[1], 11))
+                                : 'NULL';
+                        }
+                }
+
+                $cache[$matches[1]] = $result;
+                return $result;
+            },
+            $this->template
+        );
+    }
+
+    private function headers(MessageInterface $message)
+    {
+        $result = '';
+        foreach ($message->getHeaders() as $name => $values) {
+            $result .= $name . ': ' . implode(', ', $values) . "\r\n";
+        }
+
+        return trim($result);
+    }
+}

vendor/guzzlehttp/guzzle/src/Middleware.php

@@ -0,0 +1,254 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Cookie\CookieJarInterface;
+use GuzzleHttp\Exception\RequestException;
+use GuzzleHttp\Promise\RejectedPromise;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+
+/**
+ * Functions used to create and wrap handlers with handler middleware.
+ */
+final class Middleware
+{
+    /**
+     * Middleware that adds cookies to requests.
+     *
+     * The options array must be set to a CookieJarInterface in order to use
+     * cookies. This is typically handled for you by a client.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function cookies()
+    {
+        return function (callable $handler) {
+            return function ($request, array $options) use ($handler) {
+                if (empty($options['cookies'])) {
+                    return $handler($request, $options);
+                } elseif (!($options['cookies'] instanceof CookieJarInterface)) {
+                    throw new \InvalidArgumentException('cookies must be an instance of GuzzleHttp\Cookie\CookieJarInterface');
+                }
+                $cookieJar = $options['cookies'];
+                $request = $cookieJar->withCookieHeader($request);
+                return $handler($request, $options)
+                    ->then(function ($response) use ($cookieJar, $request) {
+                        $cookieJar->extractCookies($request, $response);
+                        return $response;
+                    }
+                );
+            };
+        };
+    }
+
+    /**
+     * Middleware that throws exceptions for 4xx or 5xx responses when the
+     * "http_error" request option is set to true.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function httpErrors()
+    {
+        return function (callable $handler) {
+            return function ($request, array $options) use ($handler) {
+                if (empty($options['http_errors'])) {
+                    return $handler($request, $options);
+                }
+                return $handler($request, $options)->then(
+                    function (ResponseInterface $response) use ($request, $handler) {
+                        $code = $response->getStatusCode();
+                        if ($code < 400) {
+                            return $response;
+                        }
+                        throw RequestException::create($request, $response);
+                    }
+                );
+            };
+        };
+    }
+
+    /**
+     * Middleware that pushes history data to an ArrayAccess container.
+     *
+     * @param array $container Container to hold the history (by reference).
+     *
+     * @return callable Returns a function that accepts the next handler.
+     * @throws \InvalidArgumentException if container is not an array or ArrayAccess.
+     */
+    public static function history(&$container)
+    {
+        if (!is_array($container) && !$container instanceof \ArrayAccess) {
+            throw new \InvalidArgumentException('history container must be an array or object implementing ArrayAccess');
+        }
+
+        return function (callable $handler) use (&$container) {
+            return function ($request, array $options) use ($handler, &$container) {
+                return $handler($request, $options)->then(
+                    function ($value) use ($request, &$container, $options) {
+                        $container[] = [
+                            'request'  => $request,
+                            'response' => $value,
+                            'error'    => null,
+                            'options'  => $options
+                        ];
+                        return $value;
+                    },
+                    function ($reason) use ($request, &$container, $options) {
+                        $container[] = [
+                            'request'  => $request,
+                            'response' => null,
+                            'error'    => $reason,
+                            'options'  => $options
+                        ];
+                        return \GuzzleHttp\Promise\rejection_for($reason);
+                    }
+                );
+            };
+        };
+    }
+
+    /**
+     * Middleware that invokes a callback before and after sending a request.
+     *
+     * The provided listener cannot modify or alter the response. It simply
+     * "taps" into the chain to be notified before returning the promise. The
+     * before listener accepts a request and options array, and the after
+     * listener accepts a request, options array, and response promise.
+     *
+     * @param callable $before Function to invoke before forwarding the request.
+     * @param callable $after  Function invoked after forwarding.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function tap(callable $before = null, callable $after = null)
+    {
+        return function (callable $handler) use ($before, $after) {
+            return function ($request, array $options) use ($handler, $before, $after) {
+                if ($before) {
+                    $before($request, $options);
+                }
+                $response = $handler($request, $options);
+                if ($after) {
+                    $after($request, $options, $response);
+                }
+                return $response;
+            };
+        };
+    }
+
+    /**
+     * Middleware that handles request redirects.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function redirect()
+    {
+        return function (callable $handler) {
+            return new RedirectMiddleware($handler);
+        };
+    }
+
+    /**
+     * Middleware that retries requests based on the boolean result of
+     * invoking the provided "decider" function.
+     *
+     * If no delay function is provided, a simple implementation of exponential
+     * backoff will be utilized.
+     *
+     * @param callable $decider Function that accepts the number of retries,
+     *                          a request, [response], and [exception] and
+     *                          returns true if the request is to be retried.
+     * @param callable $delay   Function that accepts the number of retries and
+     *                          returns the number of milliseconds to delay.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function retry(callable $decider, callable $delay = null)
+    {
+        return function (callable $handler) use ($decider, $delay) {
+            return new RetryMiddleware($decider, $handler, $delay);
+        };
+    }
+
+    /**
+     * Middleware that logs requests, responses, and errors using a message
+     * formatter.
+     *
+     * @param LoggerInterface  $logger Logs messages.
+     * @param MessageFormatter $formatter Formatter used to create message strings.
+     * @param string           $logLevel Level at which to log requests.
+     *
+     * @return callable Returns a function that accepts the next handler.
+     */
+    public static function log(LoggerInterface $logger, MessageFormatter $formatter, $logLevel = LogLevel::INFO)
+    {
+        return function (callable $handler) use ($logger, $formatter, $logLevel) {
+            return function ($request, array $options) use ($handler, $logger, $formatter, $logLevel) {
+                return $handler($request, $options)->then(
+                    function ($response) use ($logger, $request, $formatter, $logLevel) {
+                        $message = $formatter->format($request, $response);
+                        $logger->log($logLevel, $message);
+                        return $response;
+                    },
+                    function ($reason) use ($logger, $request, $formatter) {
+                        $response = $reason instanceof RequestException
+                            ? $reason->getResponse()
+                            : null;
+                        $message = $formatter->format($request, $response, $reason);
+                        $logger->notice($message);
+                        return \GuzzleHttp\Promise\rejection_for($reason);
+                    }
+                );
+            };
+        };
+    }
+
+    /**
+     * This middleware adds a default content-type if possible, a default
+     * content-length or transfer-encoding header, and the expect header.
+     *
+     * @return callable
+     */
+    public static function prepareBody()
+    {
+        return function (callable $handler) {
+            return new PrepareBodyMiddleware($handler);
+        };
+    }
+
+    /**
+     * Middleware that applies a map function to the request before passing to
+     * the next handler.
+     *
+     * @param callable $fn Function that accepts a RequestInterface and returns
+     *                     a RequestInterface.
+     * @return callable
+     */
+    public static function mapRequest(callable $fn)
+    {
+        return function (callable $handler) use ($fn) {
+            return function ($request, array $options) use ($handler, $fn) {
+                return $handler($fn($request), $options);
+            };
+        };
+    }
+
+    /**
+     * Middleware that applies a map function to the resolved promise's
+     * response.
+     *
+     * @param callable $fn Function that accepts a ResponseInterface and
+     *                     returns a ResponseInterface.
+     * @return callable
+     */
+    public static function mapResponse(callable $fn)
+    {
+        return function (callable $handler) use ($fn) {
+            return function ($request, array $options) use ($handler, $fn) {
+                return $handler($request, $options)->then($fn);
+            };
+        };
+    }
+}

vendor/guzzlehttp/guzzle/src/Pool.php

@@ -0,0 +1,123 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Promise\PromisorInterface;
+use Psr\Http\Message\RequestInterface;
+use GuzzleHttp\Promise\EachPromise;
+
+/**
+ * Sends and iterator of requests concurrently using a capped pool size.
+ *
+ * The pool will read from an iterator until it is cancelled or until the
+ * iterator is consumed. When a request is yielded, the request is sent after
+ * applying the "request_options" request options (if provided in the ctor).
+ *
+ * When a function is yielded by the iterator, the function is provided the
+ * "request_options" array that should be merged on top of any existing
+ * options, and the function MUST then return a wait-able promise.
+ */
+class Pool implements PromisorInterface
+{
+    /** @var EachPromise */
+    private $each;
+
+    /**
+     * @param ClientInterface $client   Client used to send the requests.
+     * @param array|\Iterator $requests Requests or functions that return
+     *                                  requests to send concurrently.
+     * @param array           $config   Associative array of options
+     *     - concurrency: (int) Maximum number of requests to send concurrently
+     *     - options: Array of request options to apply to each request.
+     *     - fulfilled: (callable) Function to invoke when a request completes.
+     *     - rejected: (callable) Function to invoke when a request is rejected.
+     */
+    public function __construct(
+        ClientInterface $client,
+        $requests,
+        array $config = []
+    ) {
+        // Backwards compatibility.
+        if (isset($config['pool_size'])) {
+            $config['concurrency'] = $config['pool_size'];
+        } elseif (!isset($config['concurrency'])) {
+            $config['concurrency'] = 25;
+        }
+
+        if (isset($config['options'])) {
+            $opts = $config['options'];
+            unset($config['options']);
+        } else {
+            $opts = [];
+        }
+
+        $iterable = \GuzzleHttp\Promise\iter_for($requests);
+        $requests = function () use ($iterable, $client, $opts) {
+            foreach ($iterable as $key => $rfn) {
+                if ($rfn instanceof RequestInterface) {
+                    yield $key => $client->sendAsync($rfn, $opts);
+                } elseif (is_callable($rfn)) {
+                    yield $key => $rfn($opts);
+                } else {
+                    throw new \InvalidArgumentException('Each value yielded by '
+                        . 'the iterator must be a Psr7\Http\Message\RequestInterface '
+                        . 'or a callable that returns a promise that fulfills '
+                        . 'with a Psr7\Message\Http\ResponseInterface object.');
+                }
+            }
+        };
+
+        $this->each = new EachPromise($requests(), $config);
+    }
+
+    public function promise()
+    {
+        return $this->each->promise();
+    }
+
+    /**
+     * Sends multiple requests concurrently and returns an array of responses
+     * and exceptions that uses the same ordering as the provided requests.
+     *
+     * IMPORTANT: This method keeps every request and response in memory, and
+     * as such, is NOT recommended when sending a large number or an
+     * indeterminate number of requests concurrently.
+     *
+     * @param ClientInterface $client   Client used to send the requests
+     * @param array|\Iterator $requests Requests to send concurrently.
+     * @param array           $options  Passes through the options available in
+     *                                  {@see GuzzleHttp\Pool::__construct}
+     *
+     * @return array Returns an array containing the response or an exception
+     *               in the same order that the requests were sent.
+     * @throws \InvalidArgumentException if the event format is incorrect.
+     */
+    public static function batch(
+        ClientInterface $client,
+        $requests,
+        array $options = []
+    ) {
+        $res = [];
+        self::cmpCallback($options, 'fulfilled', $res);
+        self::cmpCallback($options, 'rejected', $res);
+        $pool = new static($client, $requests, $options);
+        $pool->promise()->wait();
+        ksort($res);
+
+        return $res;
+    }
+
+    private static function cmpCallback(array &$options, $name, array &$results)
+    {
+        if (!isset($options[$name])) {
+            $options[$name] = function ($v, $k) use (&$results) {
+                $results[$k] = $v;
+            };
+        } else {
+            $currentFn = $options[$name];
+            $options[$name] = function ($v, $k) use (&$results, $currentFn) {
+                $currentFn($v, $k);
+                $results[$k] = $v;
+            };
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php

@@ -0,0 +1,106 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Prepares requests that contain a body, adding the Content-Length,
+ * Content-Type, and Expect headers.
+ */
+class PrepareBodyMiddleware
+{
+    /** @var callable  */
+    private $nextHandler;
+
+    /**
+     * @param callable $nextHandler Next handler to invoke.
+     */
+    public function __construct(callable $nextHandler)
+    {
+        $this->nextHandler = $nextHandler;
+    }
+
+    /**
+     * @param RequestInterface $request
+     * @param array            $options
+     *
+     * @return PromiseInterface
+     */
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        $fn = $this->nextHandler;
+
+        // Don't do anything if the request has no body.
+        if ($request->getBody()->getSize() === 0) {
+            return $fn($request, $options);
+        }
+
+        $modify = [];
+
+        // Add a default content-type if possible.
+        if (!$request->hasHeader('Content-Type')) {
+            if ($uri = $request->getBody()->getMetadata('uri')) {
+                if ($type = Psr7\mimetype_from_filename($uri)) {
+                    $modify['set_headers']['Content-Type'] = $type;
+                }
+            }
+        }
+
+        // Add a default content-length or transfer-encoding header.
+        if (!$request->hasHeader('Content-Length')
+            && !$request->hasHeader('Transfer-Encoding')
+        ) {
+            $size = $request->getBody()->getSize();
+            if ($size !== null) {
+                $modify['set_headers']['Content-Length'] = $size;
+            } else {
+                $modify['set_headers']['Transfer-Encoding'] = 'chunked';
+            }
+        }
+
+        // Add the expect header if needed.
+        $this->addExpectHeader($request, $options, $modify);
+
+        return $fn(Psr7\modify_request($request, $modify), $options);
+    }
+
+    private function addExpectHeader(
+        RequestInterface $request,
+        array $options,
+        array &$modify
+    ) {
+        // Determine if the Expect header should be used
+        if ($request->hasHeader('Expect')) {
+            return;
+        }
+
+        $expect = isset($options['expect']) ? $options['expect'] : null;
+
+        // Return if disabled or if you're not using HTTP/1.1 or HTTP/2.0
+        if ($expect === false || $request->getProtocolVersion() < 1.1) {
+            return;
+        }
+
+        // The expect header is unconditionally enabled
+        if ($expect === true) {
+            $modify['set_headers']['Expect'] = '100-Continue';
+            return;
+        }
+
+        // By default, send the expect header when the payload is > 1mb
+        if ($expect === null) {
+            $expect = 1048576;
+        }
+
+        // Always add if the body cannot be rewound, the size cannot be
+        // determined, or the size is greater than the cutoff threshold
+        $body = $request->getBody();
+        $size = $body->getSize();
+
+        if ($size === null || $size >= (int) $expect || !$body->isSeekable()) {
+            $modify['set_headers']['Expect'] = '100-Continue';
+        }
+    }
+}

vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php

@@ -0,0 +1,237 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Exception\BadResponseException;
+use GuzzleHttp\Exception\TooManyRedirectsException;
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * Request redirect middleware.
+ *
+ * Apply this middleware like other middleware using
+ * {@see GuzzleHttp\Middleware::redirect()}.
+ */
+class RedirectMiddleware
+{
+    const HISTORY_HEADER = 'X-Guzzle-Redirect-History';
+
+    const STATUS_HISTORY_HEADER = 'X-Guzzle-Redirect-Status-History';
+
+    public static $defaultSettings = [
+        'max'             => 5,
+        'protocols'       => ['http', 'https'],
+        'strict'          => false,
+        'referer'         => false,
+        'track_redirects' => false,
+    ];
+
+    /** @var callable  */
+    private $nextHandler;
+
+    /**
+     * @param callable $nextHandler Next handler to invoke.
+     */
+    public function __construct(callable $nextHandler)
+    {
+        $this->nextHandler = $nextHandler;
+    }
+
+    /**
+     * @param RequestInterface $request
+     * @param array            $options
+     *
+     * @return PromiseInterface
+     */
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        $fn = $this->nextHandler;
+
+        if (empty($options['allow_redirects'])) {
+            return $fn($request, $options);
+        }
+
+        if ($options['allow_redirects'] === true) {
+            $options['allow_redirects'] = self::$defaultSettings;
+        } elseif (!is_array($options['allow_redirects'])) {
+            throw new \InvalidArgumentException('allow_redirects must be true, false, or array');
+        } else {
+            // Merge the default settings with the provided settings
+            $options['allow_redirects'] += self::$defaultSettings;
+        }
+
+        if (empty($options['allow_redirects']['max'])) {
+            return $fn($request, $options);
+        }
+
+        return $fn($request, $options)
+            ->then(function (ResponseInterface $response) use ($request, $options) {
+                return $this->checkRedirect($request, $options, $response);
+            });
+    }
+
+    /**
+     * @param RequestInterface  $request
+     * @param array             $options
+     * @param ResponseInterface|PromiseInterface $response
+     *
+     * @return ResponseInterface|PromiseInterface
+     */
+    public function checkRedirect(
+        RequestInterface $request,
+        array $options,
+        ResponseInterface $response
+    ) {
+        if (substr($response->getStatusCode(), 0, 1) != '3'
+            || !$response->hasHeader('Location')
+        ) {
+            return $response;
+        }
+
+        $this->guardMax($request, $options);
+        $nextRequest = $this->modifyRequest($request, $options, $response);
+
+        if (isset($options['allow_redirects']['on_redirect'])) {
+            call_user_func(
+                $options['allow_redirects']['on_redirect'],
+                $request,
+                $response,
+                $nextRequest->getUri()
+            );
+        }
+
+        /** @var PromiseInterface|ResponseInterface $promise */
+        $promise = $this($nextRequest, $options);
+
+        // Add headers to be able to track history of redirects.
+        if (!empty($options['allow_redirects']['track_redirects'])) {
+            return $this->withTracking(
+                $promise,
+                (string) $nextRequest->getUri(),
+                $response->getStatusCode()
+            );
+        }
+
+        return $promise;
+    }
+
+    private function withTracking(PromiseInterface $promise, $uri, $statusCode)
+    {
+        return $promise->then(
+            function (ResponseInterface $response) use ($uri, $statusCode) {
+                // Note that we are pushing to the front of the list as this
+                // would be an earlier response than what is currently present
+                // in the history header.
+                $historyHeader = $response->getHeader(self::HISTORY_HEADER);
+                $statusHeader = $response->getHeader(self::STATUS_HISTORY_HEADER);
+                array_unshift($historyHeader, $uri);
+                array_unshift($statusHeader, $statusCode);
+                return $response->withHeader(self::HISTORY_HEADER, $historyHeader)
+                                ->withHeader(self::STATUS_HISTORY_HEADER, $statusHeader);
+            }
+        );
+    }
+
+    private function guardMax(RequestInterface $request, array &$options)
+    {
+        $current = isset($options['__redirect_count'])
+            ? $options['__redirect_count']
+            : 0;
+        $options['__redirect_count'] = $current + 1;
+        $max = $options['allow_redirects']['max'];
+
+        if ($options['__redirect_count'] > $max) {
+            throw new TooManyRedirectsException(
+                "Will not follow more than {$max} redirects",
+                $request
+            );
+        }
+    }
+
+    /**
+     * @param RequestInterface  $request
+     * @param array             $options
+     * @param ResponseInterface $response
+     *
+     * @return RequestInterface
+     */
+    public function modifyRequest(
+        RequestInterface $request,
+        array $options,
+        ResponseInterface $response
+    ) {
+        // Request modifications to apply.
+        $modify = [];
+        $protocols = $options['allow_redirects']['protocols'];
+
+        // Use a GET request if this is an entity enclosing request and we are
+        // not forcing RFC compliance, but rather emulating what all browsers
+        // would do.
+        $statusCode = $response->getStatusCode();
+        if ($statusCode == 303 ||
+            ($statusCode <= 302 && $request->getBody() && !$options['allow_redirects']['strict'])
+        ) {
+            $modify['method'] = 'GET';
+            $modify['body'] = '';
+        }
+
+        $modify['uri'] = $this->redirectUri($request, $response, $protocols);
+        Psr7\rewind_body($request);
+
+        // Add the Referer header if it is told to do so and only
+        // add the header if we are not redirecting from https to http.
+        if ($options['allow_redirects']['referer']
+            && $modify['uri']->getScheme() === $request->getUri()->getScheme()
+        ) {
+            $uri = $request->getUri()->withUserInfo('', '');
+            $modify['set_headers']['Referer'] = (string) $uri;
+        } else {
+            $modify['remove_headers'][] = 'Referer';
+        }
+
+        // Remove Authorization header if host is different.
+        if ($request->getUri()->getHost() !== $modify['uri']->getHost()) {
+            $modify['remove_headers'][] = 'Authorization';
+        }
+
+        return Psr7\modify_request($request, $modify);
+    }
+
+    /**
+     * Set the appropriate URL on the request based on the location header
+     *
+     * @param RequestInterface  $request
+     * @param ResponseInterface $response
+     * @param array             $protocols
+     *
+     * @return UriInterface
+     */
+    private function redirectUri(
+        RequestInterface $request,
+        ResponseInterface $response,
+        array $protocols
+    ) {
+        $location = Psr7\UriResolver::resolve(
+            $request->getUri(),
+            new Psr7\Uri($response->getHeaderLine('Location'))
+        );
+
+        // Ensure that the redirect URI is allowed based on the protocols.
+        if (!in_array($location->getScheme(), $protocols)) {
+            throw new BadResponseException(
+                sprintf(
+                    'Redirect URI, %s, does not use one of the allowed redirect protocols: %s',
+                    $location,
+                    implode(', ', $protocols)
+                ),
+                $request,
+                $response
+            );
+        }
+
+        return $location;
+    }
+}

vendor/guzzlehttp/guzzle/src/RequestOptions.php

@@ -0,0 +1,255 @@
+<?php
+namespace GuzzleHttp;
+
+/**
+ * This class contains a list of built-in Guzzle request options.
+ *
+ * More documentation for each option can be found at http://guzzlephp.org/.
+ *
+ * @link http://docs.guzzlephp.org/en/v6/request-options.html
+ */
+final class RequestOptions
+{
+    /**
+     * allow_redirects: (bool|array) Controls redirect behavior. Pass false
+     * to disable redirects, pass true to enable redirects, pass an
+     * associative to provide custom redirect settings. Defaults to "false".
+     * This option only works if your handler has the RedirectMiddleware. When
+     * passing an associative array, you can provide the following key value
+     * pairs:
+     *
+     * - max: (int, default=5) maximum number of allowed redirects.
+     * - strict: (bool, default=false) Set to true to use strict redirects
+     *   meaning redirect POST requests with POST requests vs. doing what most
+     *   browsers do which is redirect POST requests with GET requests
+     * - referer: (bool, default=true) Set to false to disable the Referer
+     *   header.
+     * - protocols: (array, default=['http', 'https']) Allowed redirect
+     *   protocols.
+     * - on_redirect: (callable) PHP callable that is invoked when a redirect
+     *   is encountered. The callable is invoked with the request, the redirect
+     *   response that was received, and the effective URI. Any return value
+     *   from the on_redirect function is ignored.
+     */
+    const ALLOW_REDIRECTS = 'allow_redirects';
+
+    /**
+     * auth: (array) Pass an array of HTTP authentication parameters to use
+     * with the request. The array must contain the username in index [0],
+     * the password in index [1], and you can optionally provide a built-in
+     * authentication type in index [2]. Pass null to disable authentication
+     * for a request.
+     */
+    const AUTH = 'auth';
+
+    /**
+     * body: (resource|string|null|int|float|StreamInterface|callable|\Iterator)
+     * Body to send in the request.
+     */
+    const BODY = 'body';
+
+    /**
+     * cert: (string|array) Set to a string to specify the path to a file
+     * containing a PEM formatted SSL client side certificate. If a password
+     * is required, then set cert to an array containing the path to the PEM
+     * file in the first array element followed by the certificate password
+     * in the second array element.
+     */
+    const CERT = 'cert';
+
+    /**
+     * cookies: (bool|GuzzleHttp\Cookie\CookieJarInterface, default=false)
+     * Specifies whether or not cookies are used in a request or what cookie
+     * jar to use or what cookies to send. This option only works if your
+     * handler has the `cookie` middleware. Valid values are `false` and
+     * an instance of {@see GuzzleHttp\Cookie\CookieJarInterface}.
+     */
+    const COOKIES = 'cookies';
+
+    /**
+     * connect_timeout: (float, default=0) Float describing the number of
+     * seconds to wait while trying to connect to a server. Use 0 to wait
+     * indefinitely (the default behavior).
+     */
+    const CONNECT_TIMEOUT = 'connect_timeout';
+
+    /**
+     * debug: (bool|resource) Set to true or set to a PHP stream returned by
+     * fopen()  enable debug output with the HTTP handler used to send a
+     * request.
+     */
+    const DEBUG = 'debug';
+
+    /**
+     * decode_content: (bool, default=true) Specify whether or not
+     * Content-Encoding responses (gzip, deflate, etc.) are automatically
+     * decoded.
+     */
+    const DECODE_CONTENT = 'decode_content';
+
+    /**
+     * delay: (int) The amount of time to delay before sending in milliseconds.
+     */
+    const DELAY = 'delay';
+
+    /**
+     * expect: (bool|integer) Controls the behavior of the
+     * "Expect: 100-Continue" header.
+     *
+     * Set to `true` to enable the "Expect: 100-Continue" header for all
+     * requests that sends a body. Set to `false` to disable the
+     * "Expect: 100-Continue" header for all requests. Set to a number so that
+     * the size of the payload must be greater than the number in order to send
+     * the Expect header. Setting to a number will send the Expect header for
+     * all requests in which the size of the payload cannot be determined or
+     * where the body is not rewindable.
+     *
+     * By default, Guzzle will add the "Expect: 100-Continue" header when the
+     * size of the body of a request is greater than 1 MB and a request is
+     * using HTTP/1.1.
+     */
+    const EXPECT = 'expect';
+
+    /**
+     * form_params: (array) Associative array of form field names to values
+     * where each value is a string or array of strings. Sets the Content-Type
+     * header to application/x-www-form-urlencoded when no Content-Type header
+     * is already present.
+     */
+    const FORM_PARAMS = 'form_params';
+
+    /**
+     * headers: (array) Associative array of HTTP headers. Each value MUST be
+     * a string or array of strings.
+     */
+    const HEADERS = 'headers';
+
+    /**
+     * http_errors: (bool, default=true) Set to false to disable exceptions
+     * when a non- successful HTTP response is received. By default,
+     * exceptions will be thrown for 4xx and 5xx responses. This option only
+     * works if your handler has the `httpErrors` middleware.
+     */
+    const HTTP_ERRORS = 'http_errors';
+
+    /**
+     * json: (mixed) Adds JSON data to a request. The provided value is JSON
+     * encoded and a Content-Type header of application/json will be added to
+     * the request if no Content-Type header is already present.
+     */
+    const JSON = 'json';
+
+    /**
+     * multipart: (array) Array of associative arrays, each containing a
+     * required "name" key mapping to the form field, name, a required
+     * "contents" key mapping to a StreamInterface|resource|string, an
+     * optional "headers" associative array of custom headers, and an
+     * optional "filename" key mapping to a string to send as the filename in
+     * the part. If no "filename" key is present, then no "filename" attribute
+     * will be added to the part.
+     */
+    const MULTIPART = 'multipart';
+
+    /**
+     * on_headers: (callable) A callable that is invoked when the HTTP headers
+     * of the response have been received but the body has not yet begun to
+     * download.
+     */
+    const ON_HEADERS = 'on_headers';
+
+    /**
+     * on_stats: (callable) allows you to get access to transfer statistics of
+     * a request and access the lower level transfer details of the handler
+     * associated with your client. ``on_stats`` is a callable that is invoked
+     * when a handler has finished sending a request. The callback is invoked
+     * with transfer statistics about the request, the response received, or
+     * the error encountered. Included in the data is the total amount of time
+     * taken to send the request.
+     */
+    const ON_STATS = 'on_stats';
+
+    /**
+     * progress: (callable) Defines a function to invoke when transfer
+     * progress is made. The function accepts the following positional
+     * arguments: the total number of bytes expected to be downloaded, the
+     * number of bytes downloaded so far, the number of bytes expected to be
+     * uploaded, the number of bytes uploaded so far.
+     */
+    const PROGRESS = 'progress';
+
+    /**
+     * proxy: (string|array) Pass a string to specify an HTTP proxy, or an
+     * array to specify different proxies for different protocols (where the
+     * key is the protocol and the value is a proxy string).
+     */
+    const PROXY = 'proxy';
+
+    /**
+     * query: (array|string) Associative array of query string values to add
+     * to the request. This option uses PHP's http_build_query() to create
+     * the string representation. Pass a string value if you need more
+     * control than what this method provides
+     */
+    const QUERY = 'query';
+
+    /**
+     * sink: (resource|string|StreamInterface) Where the data of the
+     * response is written to. Defaults to a PHP temp stream. Providing a
+     * string will write data to a file by the given name.
+     */
+    const SINK = 'sink';
+
+    /**
+     * synchronous: (bool) Set to true to inform HTTP handlers that you intend
+     * on waiting on the response. This can be useful for optimizations. Note
+     * that a promise is still returned if you are using one of the async
+     * client methods.
+     */
+    const SYNCHRONOUS = 'synchronous';
+
+    /**
+     * ssl_key: (array|string) Specify the path to a file containing a private
+     * SSL key in PEM format. If a password is required, then set to an array
+     * containing the path to the SSL key in the first array element followed
+     * by the password required for the certificate in the second element.
+     */
+    const SSL_KEY = 'ssl_key';
+
+    /**
+     * stream: Set to true to attempt to stream a response rather than
+     * download it all up-front.
+     */
+    const STREAM = 'stream';
+
+    /**
+     * verify: (bool|string, default=true) Describes the SSL certificate
+     * verification behavior of a request. Set to true to enable SSL
+     * certificate verification using the system CA bundle when available
+     * (the default). Set to false to disable certificate verification (this
+     * is insecure!). Set to a string to provide the path to a CA bundle on
+     * disk to enable verification using a custom certificate.
+     */
+    const VERIFY = 'verify';
+
+    /**
+     * timeout: (float, default=0) Float describing the timeout of the
+     * request in seconds. Use 0 to wait indefinitely (the default behavior).
+     */
+    const TIMEOUT = 'timeout';
+
+    /**
+     * read_timeout: (float, default=default_socket_timeout ini setting) Float describing
+     * the body read timeout, for stream requests.
+     */
+    const READ_TIMEOUT = 'read_timeout';
+
+    /**
+     * version: (float) Specifies the HTTP protocol version to attempt to use.
+     */
+    const VERSION = 'version';
+
+    /**
+     * force_ip_resolve: (bool) Force client to use only ipv4 or ipv6 protocol
+     */
+    const FORCE_IP_RESOLVE = 'force_ip_resolve';
+}

vendor/guzzlehttp/guzzle/src/RetryMiddleware.php

@@ -0,0 +1,112 @@
+<?php
+namespace GuzzleHttp;
+
+use GuzzleHttp\Promise\PromiseInterface;
+use GuzzleHttp\Promise\RejectedPromise;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Middleware that retries requests based on the boolean result of
+ * invoking the provided "decider" function.
+ */
+class RetryMiddleware
+{
+    /** @var callable  */
+    private $nextHandler;
+
+    /** @var callable */
+    private $decider;
+
+    /**
+     * @param callable $decider     Function that accepts the number of retries,
+     *                              a request, [response], and [exception] and
+     *                              returns true if the request is to be
+     *                              retried.
+     * @param callable $nextHandler Next handler to invoke.
+     * @param callable $delay       Function that accepts the number of retries
+     *                              and [response] and returns the number of
+     *                              milliseconds to delay.
+     */
+    public function __construct(
+        callable $decider,
+        callable $nextHandler,
+        callable $delay = null
+    ) {
+        $this->decider = $decider;
+        $this->nextHandler = $nextHandler;
+        $this->delay = $delay ?: __CLASS__ . '::exponentialDelay';
+    }
+
+    /**
+     * Default exponential backoff delay function.
+     *
+     * @param $retries
+     *
+     * @return int
+     */
+    public static function exponentialDelay($retries)
+    {
+        return (int) pow(2, $retries - 1);
+    }
+
+    /**
+     * @param RequestInterface $request
+     * @param array            $options
+     *
+     * @return PromiseInterface
+     */
+    public function __invoke(RequestInterface $request, array $options)
+    {
+        if (!isset($options['retries'])) {
+            $options['retries'] = 0;
+        }
+
+        $fn = $this->nextHandler;
+        return $fn($request, $options)
+            ->then(
+                $this->onFulfilled($request, $options),
+                $this->onRejected($request, $options)
+            );
+    }
+
+    private function onFulfilled(RequestInterface $req, array $options)
+    {
+        return function ($value) use ($req, $options) {
+            if (!call_user_func(
+                $this->decider,
+                $options['retries'],
+                $req,
+                $value,
+                null
+            )) {
+                return $value;
+            }
+            return $this->doRetry($req, $options, $value);
+        };
+    }
+
+    private function onRejected(RequestInterface $req, array $options)
+    {
+        return function ($reason) use ($req, $options) {
+            if (!call_user_func(
+                $this->decider,
+                $options['retries'],
+                $req,
+                null,
+                $reason
+            )) {
+                return \GuzzleHttp\Promise\rejection_for($reason);
+            }
+            return $this->doRetry($req, $options);
+        };
+    }
+
+    private function doRetry(RequestInterface $request, array $options, ResponseInterface $response = null)
+    {
+        $options['delay'] = call_user_func($this->delay, ++$options['retries'], $response);
+
+        return $this($request, $options);
+    }
+}