Add strict mode 4

app/Core/View.php

@@ -16,7 +16,7 @@ class View extends Dirk
             'views'     => $views,
             'cache'     => $cache,
             'ext'       => '.forkbb.php',
-            'echo'      => '\\htmlspecialchars(%s, \\ENT_HTML5 | \\ENT_QUOTES | \\ENT_SUBSTITUTE, \'UTF-8\')',
+            'echo'      => '\\htmlspecialchars((string) %s, \\ENT_HTML5 | \\ENT_QUOTES | \\ENT_SUBSTITUTE, \'UTF-8\')',
             'separator' => '/',
         ];
         $this->compilers[] = 'Transformations';
@@ -54,6 +54,8 @@ class View extends Dirk
         $perfix = <<<'EOD'
 <?php
 
+declare(strict_types=1);
+
 use function \ForkBB\{__, num, dt, size};
 
 ?>

app/Models/Online/Info.php

@@ -18,8 +18,8 @@ class Info extends Method
             return null;
         }
 
-        $this->model->maxNum  = $this->c->config->st_max_users;
-        $this->model->maxTime = $this->c->config->st_max_users_time;
+        $this->model->maxNum  = (int) $this->c->config->st_max_users;
+        $this->model->maxTime = (int) $this->c->config->st_max_users_time;
 
         $info = [];
         if ('1' == $this->c->user->g_view_users) {

app/Models/Pages/Admin/Bans.php

@@ -139,25 +139,25 @@ class Bans extends Admin
         $fields = [];
         $fields['username'] = [
             'type'      => 'text',
-            'maxlength' => 25,
+            'maxlength' => '25',
             'caption'   => __('Username label'),
             'value'     => $data['username'] ?? null,
         ];
         $fields['ip'] = [
             'type'      => 'text',
-            'maxlength' => 40,
+            'maxlength' => '40',
             'caption'   => __('IP label'),
             'value'     => $data['ip'] ?? null,
         ];
         $fields['email'] = [
             'type'      => 'text',
-            'maxlength' => 80,
+            'maxlength' => '80',
             'caption'   => __('E-mail label'),
             'value'     => $data['email'] ?? null,
         ];
         $fields['message'] = [
             'type'      => 'text',
-            'maxlength' => 255,
+            'maxlength' => '255',
             'caption'   => __('Message label'),
             'value'     => $data['message'] ?? null,
         ];
@@ -168,14 +168,14 @@ class Bans extends Admin
         $fields['expire_1'] = [
             'class'     => 'bstart',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['expire_1'] ?? null,
             'caption'   => __('Expire date label'),
         ];
         $fields['expire_2'] = [
             'class'     => 'bend',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['expire_2'] ?? null,
         ];
         $fields[] = [
@@ -254,21 +254,21 @@ class Bans extends Admin
             $fields = [];
             $fields['username'] = [
                 'type'      => $this->banCount < 1 ? 'text' : 'str',
-                'maxlength' => 25,
+                'maxlength' => '25',
                 'caption'   => __('Username label'),
                 'info'      => $this->banCount < 1 ? __('Username help') : null,
                 'value'     => $data['username'] ?? null,
             ];
             $fields['ip'] = [
                 'type'      => 'text',
-                'maxlength' => 255,
+                'maxlength' => '255',
                 'caption'   => __('IP label'),
                 'info'      => __('IP help'),
                 'value'     => $data['ip'] ?? null,
             ];
             $fields['email'] = [
                 'type'      => 'text',
-                'maxlength' => 80,
+                'maxlength' => '80',
                 'caption'   => __('E-mail label'),
                 'info'      => __('E-mail help'),
                 'value'     => $data['email'] ?? null,
@@ -282,14 +282,14 @@ class Bans extends Admin
         $fields = [];
         $fields['message'] = [
             'type'      => 'text',
-            'maxlength' => 255,
+            'maxlength' => '255',
             'caption'   => __('Ban message label'),
             'info'      => __('Ban message help'),
             'value'     => $data['message'] ?? null,
         ];
         $fields['expire'] = [
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'caption'   => __('Expire date label'),
             'info'      => __('Expire date help'),
             'value'     => $data['expire'] ?? null,

app/Models/Pages/Admin/Categories.php

@@ -84,7 +84,7 @@ class Categories extends Admin
             $fields["form[{$key}][cat_name]"] = [
                 'class'     => ['name', 'category'],
                 'type'      => 'text',
-                'maxlength' => 80,
+                'maxlength' => '80',
                 'value'     => $row['cat_name'],
                 'caption'   => __('Category name label'),
                 'required'  => true,
@@ -92,8 +92,8 @@ class Categories extends Admin
             $fields["form[{$key}][disp_position]"] = [
                 'class'   => ['position', 'category'],
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 9999999999,
+                'min'     => '0',
+                'max'     => '9999999999',
                 'value'   => $row['disp_position'],
                 'caption' => __('Category position label'),
             ];
@@ -122,7 +122,7 @@ class Categories extends Admin
                 'new' => [
                     'class'     => 'new',
                     'type'      => 'text',
-                    'maxlength' => 80,
+                    'maxlength' => '80',
                     'caption'   => __('Add category label'),
                     'info'      => __('Add category help', $this->c->Router->link('AdminForums'), __('Forums')),
                 ],

app/Models/Pages/Admin/Censoring.php

@@ -97,14 +97,14 @@ class Censoring extends Admin
             $fieldset["form[{$id}][search_for]"] = [
                 'class'     => ['censor'],
                 'type'      => 'text',
-                'maxlength' => 60,
+                'maxlength' => '60',
                 'value'     => $row['search_for'],
                 'caption'   => __('Censored word label'),
             ];
             $fieldset["form[{$id}][replace_with]"] = [
                 'class'     => ['censor'],
                 'type'      => 'text',
-                'maxlength' => 60,
+                'maxlength' => '60',
                 'value'     => $row['replace_with'],
                 'caption'   => __('Replacement label'),
             ];
@@ -112,14 +112,14 @@ class Censoring extends Admin
         $fieldset["form[0][search_for]"] = [
             'class'     => ['censor'],
             'type'      => 'text',
-            'maxlength' => 60,
+            'maxlength' => '60',
             'value'     => '',
             'caption'   => __('Censored word label'),
         ];
         $fieldset["form[0][replace_with]"] = [
             'class'     => ['censor'],
             'type'      => 'text',
-            'maxlength' => 60,
+            'maxlength' => '60',
             'value'     => '',
             'caption'   => __('Replacement label'),
         ];

app/Models/Pages/Admin/Forums.php

@@ -183,8 +183,8 @@ class Forums extends Admin
                 $fields["form[{$forum->id}][disp_position]"] = [
                     'class'   => ['position', 'forum'],
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 9999999999,
+                    'min'     => '0',
+                    'max'     => '9999999999',
                     'value'   => $forum->disp_position,
                     'caption' => __('Position label'),
                 ];
@@ -473,7 +473,7 @@ class Forums extends Admin
             'fields' => [
                 'forum_name' => [
                     'type'      => 'text',
-                    'maxlength' => 80,
+                    'maxlength' => '80',
                     'value'     => $forum->forum_name,
                     'caption'   => __('Forum name label'),
                     'required'  => true,
@@ -503,7 +503,7 @@ class Forums extends Admin
                 ],
                 'redirect_url' => [
                     'type'      => 'text',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $forum->redirect_url,
                     'caption'   => __('Redirect label'),
                     'info'      => __('Redirect help'),

app/Models/Pages/Admin/Groups.php

@@ -389,7 +389,7 @@ class Groups extends Admin
         $fieldset = [];
         $fieldset['g_title'] = [
             'type'      => 'text',
-            'maxlength' => 50,
+            'maxlength' => '50',
             'value'     => $group->g_title,
             'caption'   => __('Group title label'),
             'required'  => true,
@@ -397,7 +397,7 @@ class Groups extends Admin
         ];
         $fieldset['g_user_title'] = [
             'type'      => 'text',
-            'maxlength' => 50,
+            'maxlength' => '50',
             'value'     => $group->g_user_title,
             'caption'   => __('User title label'),
             'info'      => __('User title help', $group->groupGuest ? __('Guest') : __('Member')),
@@ -433,8 +433,8 @@ class Groups extends Admin
             ];
             $fieldset['g_promote_min_posts'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 9999999999,
+                'min'     => '0',
+                'max'     => '9999999999',
                 'value'   => $group->g_promote_min_posts,
                 'caption' => __('Number for promotion label'),
                 'info'    => __('Number for promotion help'),
@@ -545,8 +545,8 @@ class Groups extends Admin
             ];
             $fieldset['g_deledit_interval'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 999999,
+                'min'     => '0',
+                'max'     => '999999',
                 'value'   => $group->g_deledit_interval,
                 'caption' => __('Delete-edit interval label'),
                 'info'    => __('Delete-edit interval help'),
@@ -594,16 +594,16 @@ class Groups extends Admin
 
         $fieldset['g_post_flood'] = [
             'type'    => 'number',
-            'min'     => 0,
-            'max'     => 999999,
+            'min'     => '0',
+            'max'     => '999999',
             'value'   => $group->g_post_flood,
             'caption' => __('Post flood label'),
             'info'    => __('Post flood help'),
         ];
         $fieldset['g_search_flood'] = [
             'type'    => 'number',
-            'min'     => 0,
-            'max'     => 999999,
+            'min'     => '0',
+            'max'     => '999999',
             'value'   => $group->g_search_flood,
             'caption' => __('Search flood label'),
             'info'    => __('Search flood help'),
@@ -612,16 +612,16 @@ class Groups extends Admin
         if (! $group->groupGuest) {
             $fieldset['g_email_flood'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 999999,
+                'min'     => '0',
+                'max'     => '999999',
                 'value'   => $group->g_email_flood,
                 'caption' => __('E-mail flood label'),
                 'info'    => __('E-mail flood help'),
             ];
             $fieldset['g_report_flood'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 999999,
+                'min'     => '0',
+                'max'     => '999999',
                 'value'   => $group->g_report_flood,
                 'caption' => __('Report flood label'),
                 'info'    => __('Report flood help'),
@@ -648,16 +648,16 @@ class Groups extends Admin
         if (! $group->groupGuest) {
             $fieldset['g_sig_length'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 16000,
+                'min'     => '0',
+                'max'     => '16000',
                 'value'   => $group->g_sig_length,
                 'caption' => __('Max sig length label'),
                 'info'    => __('Max sig length help'),
             ];
             $fieldset['g_sig_lines'] = [
                 'type'    => 'number',
-                'min'     => 0,
-                'max'     => 100,
+                'min'     => '0',
+                'max'     => '100',
                 'value'   => $group->g_sig_lines,
                 'caption' => __('Max sig lines label'),
                 'info'    => __('Max sig lines help'),

app/Models/Pages/Admin/Install.php

@@ -262,7 +262,7 @@ class Install extends Admin
                         ],
                         'dbprefix' => [
                             'type'      => 'text',
-                            'maxlength' => 40,
+                            'maxlength' => '40',
                             'value'     => $v ? $v->dbprefix : '',
                             'caption'   => __('Table prefix'),
                             'info'      => __('Info 6'),
@@ -287,7 +287,7 @@ class Install extends Admin
                     'fields' => [
                         'username' => [
                             'type'      => 'text',
-                            'maxlength' => 25,
+                            'maxlength' => '25',
                             'pattern'   => '^.{2,25}$',
                             'value'     => $v ? $v->username : '',
                             'caption'   => __('Administrator username'),
@@ -304,7 +304,7 @@ class Install extends Admin
                         ],
                         'email' => [
                             'type'      => 'text',
-                            'maxlength' => 80,
+                            'maxlength' => '80',
                             'pattern'   => '.+@.+',
                             'value'     => $v ? $v->email : '',
                             'caption'   => __('Administrator email'),
@@ -331,20 +331,20 @@ class Install extends Admin
                     'fields' => [
                         'title' => [
                             'type'      => 'text',
-                            'maxlength' => 255,
+                            'maxlength' => '255',
                             'value'     => $v ? $v->title : __('My ForkBB Forum'),
                             'caption'   => __('Board title'),
                             'required'  => true,
                         ],
                         'descr' => [
                             'type'      => 'text',
-                            'maxlength' => 16000,
+                            'maxlength' => '16000',
                             'value'     => $v ? $v->descr : __('Description'),
                             'caption'   => __('Board description'),
                         ],
                         'baseurl' => [
                             'type'      => 'text',
-                            'maxlength' => 1024,
+                            'maxlength' => '1024',
                             'value'     => $v ? $v->baseurl : $this->c->BASE_URL,
                             'caption'   => __('Base URL'),
                             'required'  => true,

app/Models/Pages/Admin/Maintenance.php

@@ -119,17 +119,17 @@ class Maintenance extends Admin
                     'fields' => [
                         'limit' => [
                             'type'    => 'number',
-                            'min'     => 1,
-                            'max'     => 9999,
-                            'value'   => 100,
+                            'min'     => '1',
+                            'max'     => '9999',
+                            'value'   => '100',
                             'caption' => __('Posts per cycle label'),
                             'info'    => __('Posts per cycle help'),
                         ],
                         'start' => [
                             'type'    => 'number',
-                            'min'     => 1,
-                            'max'     => 9999999999,
-                            'value'   => 1,
+                            'min'     => '1',
+                            'max'     => '9999999999',
+                            'value'   => '1',
                             'caption' => __('Starting post label'),
                             'info'    => __('Starting post help'),
                         ],

app/Models/Pages/Admin/Options.php

@@ -188,7 +188,7 @@ class Options extends Admin
             'fields' => [
                 'o_board_title' => [
                     'type'      => 'text',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $config->o_board_title,
                     'caption'   => __('Board title label'),
                     'info'      => __('Board title help'),
@@ -280,24 +280,24 @@ class Options extends Admin
             'fields' => [
                 'o_timeout_visit' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 99999,
+                    'min'     => '0',
+                    'max'     => '99999',
                     'value'   => $config->o_timeout_visit,
                     'caption' => __('Visit timeout label'),
                     'info'    => __('Visit timeout help'),
                 ],
                 'o_timeout_online' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 99999,
+                    'min'     => '0',
+                    'max'     => '99999',
                     'value'   => $config->o_timeout_online,
                     'caption' => __('Online timeout label'),
                     'info'    => __('Online timeout help'),
                 ],
                 'o_redirect_delay' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 99999,
+                    'min'     => '0',
+                    'max'     => '99999',
                     'value'   => $config->o_redirect_delay,
                     'caption' => __('Redirect time label'),
                     'info'    => __('Redirect time help'),
@@ -324,32 +324,32 @@ class Options extends Admin
                 ],
                 'o_disp_topics_default' => [
                     'type'    => 'number',
-                    'min'     => 10,
-                    'max'     => 50,
+                    'min'     => '10',
+                    'max'     => '50',
                     'value'   => $config->o_disp_topics_default,
                     'caption' => __('Topics per page label'),
                     'info'    => __('Topics per page help'),
                 ],
                 'o_disp_posts_default' => [
                     'type'    => 'number',
-                    'min'     => 10,
-                    'max'     => 50,
+                    'min'     => '10',
+                    'max'     => '50',
                     'value'   => $config->o_disp_posts_default,
                     'caption' => __('Posts per page label'),
                     'info'    => __('Posts per page help'),
                 ],
                 'o_disp_users' => [
                     'type'    => 'number',
-                    'min'     => 10,
-                    'max'     => 50,
+                    'min'     => '10',
+                    'max'     => '50',
                     'value'   => $config->o_disp_users,
                     'caption' => __('Users per page label'),
                     'info'    => __('Users per page help'),
                 ],
                 'o_topic_review' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 50,
+                    'min'     => '0',
+                    'max'     => '50',
                     'value'   => $config->o_topic_review,
                     'caption' => __('Topic review label'),
                     'info'    => __('Topic review help'),
@@ -506,7 +506,7 @@ class Options extends Admin
                 ],
                 'o_avatars_dir' => [ //????
                     'type'      => 'text',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $config->o_avatars_dir,
                     'caption'   => __('Upload directory label'),
                     'info'      => __('Upload directory help'),
@@ -514,24 +514,24 @@ class Options extends Admin
                 ],
                 'o_avatars_width' => [
                     'type'    => 'number',
-                    'min'     => 50,
-                    'max'     => 999,
+                    'min'     => '50',
+                    'max'     => '999',
                     'value'   => $config->o_avatars_width,
                     'caption' => __('Max width label'),
                     'info'    => __('Max width help'),
                 ],
                 'o_avatars_height' => [
                     'type'    => 'number',
-                    'min'     => 50,
-                    'max'     => 999,
+                    'min'     => '50',
+                    'max'     => '999',
                     'value'   => $config->o_avatars_height,
                     'caption' => __('Max height label'),
                     'info'    => __('Max height help'),
                 ],
                 'o_avatars_size' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 9999999,
+                    'min'     => '0',
+                    'max'     => '9999999',
                     'value'   => $config->o_avatars_size,
                     'caption' => __('Max size label'),
                     'info'    => __('Max size help'),
@@ -544,7 +544,7 @@ class Options extends Admin
             'fields' => [
                 'o_admin_email' => [
                     'type'      => 'text',
-                    'maxlength' => 80,
+                    'maxlength' => '80',
                     'value'     => $config->o_admin_email,
                     'caption'   => __('Admin e-mail label'),
                     'info'      => __('Admin e-mail help'),
@@ -553,7 +553,7 @@ class Options extends Admin
                 ],
                 'o_webmaster_email' => [
                     'type'      => 'text',
-                    'maxlength' => 80,
+                    'maxlength' => '80',
                     'value'     => $config->o_webmaster_email,
                     'caption'   => __('Webmaster e-mail label'),
                     'info'      => __('Webmaster e-mail help'),
@@ -576,29 +576,29 @@ class Options extends Admin
                 ],
                 'i_email_max_recipients' => [
                     'type'    => 'number',
-                    'min'     => 1,
-                    'max'     => 99999,
+                    'min'     => '1',
+                    'max'     => '99999',
                     'value'   => $config->i_email_max_recipients,
                     'caption' => __('Email max recipients label'),
                     'info'    => __('Email max recipients help'),
                 ],
                 'o_smtp_host' => [
                     'type'      => 'text',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $config->o_smtp_host,
                     'caption'   => __('SMTP address label'),
                     'info'      => __('SMTP address help'),
                 ],
                 'o_smtp_user' => [
                     'type'      => 'text',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $config->o_smtp_user,
                     'caption'   => __('SMTP username label'),
                     'info'      => __('SMTP username help'),
                 ],
                 'o_smtp_pass' => [
                     'type'      => 'password',
-                    'maxlength' => 255,
+                    'maxlength' => '255',
                     'value'     => $config->o_smtp_pass ? '          ' : null,
                     'caption'   => __('SMTP password label'),
                     'info'      => __('SMTP password help'),

app/Models/Pages/Admin/Parser/BBCode.php

@@ -427,7 +427,7 @@ class BBCode extends Parser
                     'value'     => $structure->tag,
                     'caption'   => __('Tag label'),
                     'info'      => __('Tag info'),
-                    'maxlength' => 11,
+                    'maxlength' => '11',
                     'pattern'   => '^[a-z\*][a-z\d-]{0,10}$',
                     'required'  => true,
                 ],
@@ -443,7 +443,7 @@ class BBCode extends Parser
                     'value'     => isset($this->bbTypes[$structure->type]) ? '' : $structure->type,
                     'caption'   => __('Type label'),
                     'info'      => __('New type info'),
-                    'maxlength' => 20,
+                    'maxlength' => '20',
                     'pattern'   => '^[a-z][a-z\d-]{0,19}$',
                 ],
                 'parents' => [
@@ -514,8 +514,8 @@ class BBCode extends Parser
                 'self_nesting' => [
                     'type'    => 'number',
                     'value'   => $structure->self_nesting > 0 ? $structure->self_nesting : 0,
-                    'min'     => 0,
-                    'max'     => 10,
+                    'min'     => '0',
+                    'max'     => '10',
                     'caption' => __('Self nesting label'),
                     'info'    => __('Self nesting info'),
                 ],
@@ -577,7 +577,7 @@ class BBCode extends Parser
                 'value'     => $data['name'] ?? '',
                 'caption'   => __('Attribute name label'),
                 'info'      => __('Attribute name info'),
-                'maxlength' => 15,
+                'maxlength' => '15',
                 'pattern'   => '^[a-z-]{2,15}$',
             ];
         }

app/Models/Pages/Admin/Parser/Smilies.php

@@ -162,7 +162,7 @@ class Smilies extends Parser
             $fields["smilies[{$id}][sm_code]"] = [
                 'class'     => ['code', 'smile'],
                 'type'      => 'text',
-                'maxlength' => 20,
+                'maxlength' => '20',
                 'value'     => $data['smilies'][$id]['sm_code'] ?? $cur['sm_code'],
                 'caption'   => __('Smiley code label'),
                 'required'  => true,
@@ -170,8 +170,8 @@ class Smilies extends Parser
             $fields["smilies[{$id}][sm_position]"] = [
                 'class'     => ['position', 'smile'],
                 'type'      => 'number',
-                'min'       => 0,
-                'max'       => 255,
+                'min'       => '0',
+                'max'       => '255',
                 'value'     => $data['smilies'][$id]['sm_position'] ?? $cur['sm_position'],
                 'caption'   => __('Position label'),
                 'required'  => true,
@@ -221,15 +221,15 @@ class Smilies extends Parser
                 'new_sm_code' => [
                     'class'     => ['code', 'new-smile'],
                     'type'      => 'text',
-                    'maxlength' => 20,
+                    'maxlength' => '20',
                     'value'     => $data['new_sm_code'] ?? '',
                     'caption'   => __('Smiley code label'),
                 ],
                 'new_sm_position' => [
                     'class'     => ['position', 'new-smile'],
                     'type'      => 'number',
-                    'min'       => 0,
-                    'max'       => 255,
+                    'min'       => '0',
+                    'max'       => '255',
                     'value'     => $data['new_sm_position'] ?? $max + 1,
                     'caption'   => __('Position label'),
                 ],

app/Models/Pages/Admin/Users/NewUser.php

@@ -93,7 +93,7 @@ class NewUser extends Users
                         'username' => [
                             'autofocus' => true,
                             'type'      => 'text',
-                            'maxlength' => 25,
+                            'maxlength' => '25',
                             'value'     => $data['username'] ?? null,
                             'caption'   => __('Username'),
                             'info'      => __('Login format'),
@@ -102,7 +102,7 @@ class NewUser extends Users
                         ],
                         'email' => [
                             'type'      => 'text',
-                            'maxlength' => 80,
+                            'maxlength' => '80',
                             'value'     => $data['email'] ?? null,
                             'caption'   => __('Email'),
                             'info'      => __('Email info'),

app/Models/Pages/Admin/Users/View.php

@@ -182,25 +182,25 @@ class View extends Users
         $fields = [];
         $fields['username'] = [
             'type'      => 'text',
-            'maxlength' => 25,
+            'maxlength' => '25',
             'caption'   => __('Username label'),
             'value'     => $data['username'] ?? null,
         ];
         $fields['email'] = [
             'type'      => 'text',
-            'maxlength' => 80,
+            'maxlength' => '80',
             'caption'   => __('E-mail address label'),
             'value'     => $data['email'] ?? null,
         ];
         $fields['title'] = [
             'type'      => 'text',
-            'maxlength' => 50,
+            'maxlength' => '50',
             'caption'   => __('Title label'),
             'value'     => $data['title'] ?? null,
         ];
         $fields['realname'] = [
             'type'      => 'text',
-            'maxlength' => 40,
+            'maxlength' => '40',
             'caption'   => __('Real name label'),
             'value'     => $data['realname'] ?? null,
         ];
@@ -219,25 +219,25 @@ class View extends Users
         $fields['url'] = [
             'id'        => 'website',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'caption'   => __('Website label'),
             'value'     => $data['url'] ?? null,
         ];
         $fields['location'] = [
             'type'      => 'text',
-            'maxlength' => 30,
+            'maxlength' => '30',
             'caption'   => __('Location label'),
             'value'     => $data['location'] ?? null,
         ];
         $fields['signature'] = [
             'type'      => 'text',
-            'maxlength' => 512,
+            'maxlength' => '512',
             'caption'   => __('Signature label'),
             'value'     => $data['signature'] ?? null,
         ];
         $fields['admin_note'] = [
             'type'      => 'text',
-            'maxlength' => 30,
+            'maxlength' => '30',
             'caption'   => __('Admin note label'),
             'value'     => $data['admin_note'] ?? null,
         ];
@@ -248,16 +248,16 @@ class View extends Users
         $fields['num_posts_1'] = [
             'type'    => 'number',
             'class'   => 'bstart',
-            'min'     => 0,
-            'max'     => 9999999999,
+            'min'     => '0',
+            'max'     => '9999999999',
             'value'   => $data['num_posts_1'] ?? null,
             'caption' => __('Posts label'),
         ];
         $fields['num_posts_2'] = [
             'type'    => 'number',
             'class'   => 'bend',
-            'min'     => 0,
-            'max'     => 9999999999,
+            'min'     => '0',
+            'max'     => '9999999999',
             'value'   => $data['num_posts_2'] ?? null,
         ];
         $fields[] = [
@@ -270,14 +270,14 @@ class View extends Users
         $fields['last_post_1'] = [
             'class'     => 'bstart',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['last_post_1'] ?? null,
             'caption'   => __('Last post label'),
         ];
         $fields['last_post_2'] = [
             'class'     => 'bend',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['last_post_2'] ?? null,
         ];
         $fields[] = [
@@ -290,14 +290,14 @@ class View extends Users
         $fields['last_visit_1'] = [
             'class'     => 'bstart',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['last_visit_1'] ?? null,
             'caption'   => __('Last visit label'),
         ];
         $fields['last_visit_2'] = [
             'class'     => 'bend',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['last_visit_2'] ?? null,
         ];
         $fields[] = [
@@ -310,14 +310,14 @@ class View extends Users
         $fields['registered_1'] = [
             'class'     => 'bstart',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['registered_1'] ?? null,
             'caption'   => __('Registered label'),
         ];
         $fields['registered_2'] = [
             'class'     => 'bend',
             'type'      => 'text',
-            'maxlength' => 100,
+            'maxlength' => '100',
             'value'     => $data['registered_2'] ?? null,
         ];
         $fields[] = [
@@ -396,7 +396,7 @@ class View extends Users
         $fields = [];
         $fields['ip'] = [
             'type'      => 'text',
-            'maxlength' => 49,
+            'maxlength' => '49',
             'caption'   => __('IP address label'),
             'value'     => $data['ip'] ?? null,
             'required'  => true,

app/Models/Pages/Auth.php

@@ -267,7 +267,7 @@ class Auth extends Page
                         'email' => [
                             'autofocus' => true,
                             'type'      => 'text',
-                            'maxlength' => 80,
+                            'maxlength' => '80',
                             'value'     => $email,
                             'caption'   => __('Email'),
                             'info'      => __('Passphrase reset info'),

app/Models/Pages/Email.php

@@ -121,7 +121,7 @@ class Email extends Page
                     'fields' => [
                         'subject' => [
                             'type'      => 'text',
-                            'maxlength' => 70,
+                            'maxlength' => '70',
                             'caption'   => __('Email subject'),
                             'required'  => true,
                             'value'     => $vars['subject'] ?? null,

app/Models/Pages/Moderate.php

@@ -572,7 +572,7 @@ class Moderate extends Page
         if ($this->needSubject) {
             $fields['subject'] = [
                 'type'      => 'text',
-                'maxlength' => 70,
+                'maxlength' => '70',
                 'caption'   => __('New subject'),
                 'required'  => true,
                 'value'     => '' == $v->subject ? $this->curTopic->subject : $v->subject,

app/Models/Pages/PostFormTrait.php

@@ -50,7 +50,7 @@ trait PostFormTrait
             $fieldset['username'] = [
                 'class'     => 'w1',
                 'type'      => 'text',
-                'maxlength' => 25,
+                'maxlength' => '25',
                 'caption'   => __('Username'),
                 'required'  => true,
                 'pattern'   => '^.{2,25}$',
@@ -60,7 +60,7 @@ trait PostFormTrait
             $fieldset['email'] = [
                 'class'     => 'w2',
                 'type'      => 'text',
-                'maxlength' => 80,
+                'maxlength' => '80',
                 'caption'   => __('Email'),
                 'required'  => '1' == $this->c->config->p_force_guest_email,
                 'pattern'   => '.+@.+',
@@ -73,7 +73,7 @@ trait PostFormTrait
             $fieldset['subject'] = [
                 'class'     => 'w0',
                 'type'      => 'text',
-                'maxlength' => 70,
+                'maxlength' => '70',
                 'caption'   => __('Subject'),
                 'required'  => true,
                 'value'     => $vars['subject'] ?? null,

app/Models/Pages/Profile/Config.php

@@ -309,16 +309,16 @@ class Config extends Profile
             'fields' => [
                 'disp_topics' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 50,
+                    'min'     => '0',
+                    'max'     => '50',
                     'value'   => $this->curUser->__disp_topics,
                     'caption' => __('Topics per page label'),
                     'info'    => __('For default'),
                 ],
                 'disp_posts' => [
                     'type'    => 'number',
-                    'min'     => 0,
-                    'max'     => 50,
+                    'min'     => '0',
+                    'max'     => '50',
                     'value'   => $this->curUser->__disp_posts,
                     'caption' => __('Posts per page label'),
                     'info'    => __('For default'),

app/Models/Pages/Profile/Edit.php

@@ -244,7 +244,7 @@ class Edit extends Profile
         if ($this->rules->rename) {
             $fields['username'] = [
                 'type'      => 'text',
-                'maxlength' => 25,
+                'maxlength' => '25',
                 'caption'   => __('Username'),
                 'required'  => true,
                 'pattern'   => '^.{2,25}$',
@@ -290,7 +290,7 @@ class Edit extends Profile
         if ($this->rules->setTitle) {
             $fields['title'] = [
                 'type'      => 'text',
-                'maxlength' => 50,
+                'maxlength' => '50',
                 'caption'   => __('Title'),
                 'value'     => $this->curUser->title,
                 'info'      => __('Leave blank'),
@@ -369,7 +369,7 @@ class Edit extends Profile
                 'fields' => [
                     'admin_note' => [
                         'type'      => 'text',
-                        'maxlength' => 30,
+                        'maxlength' => '30',
                         'caption'   => __('Admin note'),
                         'value'     => $this->curUser->admin_note,
                     ],
@@ -381,7 +381,7 @@ class Edit extends Profile
         $fields = [];
         $fields['realname'] = [
             'type'      => 'text',
-            'maxlength' => 40,
+            'maxlength' => '40',
             'caption'   => __('Realname'),
             'value'     => $this->curUser->realname,
         ];
@@ -447,7 +447,7 @@ class Edit extends Profile
             $fields['url'] = [
                 'id'        => 'website',
                 'type'      => 'text',
-                'maxlength' => 100,
+                'maxlength' => '100',
                 'caption'   => __('Website'),
                 'value'     => $this->curUser->url,
             ];

app/Models/Pages/Profile/Email.php

@@ -199,7 +199,7 @@ class Email extends Profile
                     'fields' => [
                         'new_email' => [
                             'type'      => 'text',
-                            'maxlength' => 80,
+                            'maxlength' => '80',
                             'caption'   => __($this->rules->confirmEmail ? 'New or old email' : 'New email'),
                             'required'  => true,
                             'pattern'   => '.+@.+',

app/Models/Pages/Profile/Pass.php

@@ -41,7 +41,7 @@ class Pass extends Profile
                     'new_pass'  => 'New pass',
                     'password'  => 'Your passphrase',
                 ])->addArguments([
-                    'token'           => ['id' => $this->curUser->id],
+                    'token'     => ['id' => $this->curUser->id],
                 ])->addMessages([
                 ]);
 

app/Models/Pages/Register.php

@@ -87,7 +87,7 @@ class Register extends Page
                             'autofocus' => true,
                             'class'     => 'hint',
                             'type'      => 'text',
-                            'maxlength' => 80,
+                            'maxlength' => '80',
                             'value'     => $v->email,
                             'caption'   => __('Email'),
                             'info'      => __('Email info'),
@@ -97,7 +97,7 @@ class Register extends Page
                         'username' => [
                             'class'     => 'hint',
                             'type'      => 'text',
-                            'maxlength' => 25,
+                            'maxlength' => '25',
                             'value'     => $v->username,
                             'caption'   => __('Username'),
                             'info'      => __('Login format'),

app/Models/Pages/Search.php

@@ -159,7 +159,7 @@ class Search extends Page
                         'keywords' => [
                             'class'     => 'w0',
                             'type'      => 'text',
-                            'maxlength' => 100,
+                            'maxlength' => '100',
                             'caption'   => __('Keyword search'),
                             'value'     => $v ? $v->keywords : '',
                             'required'  => true,
@@ -199,7 +199,7 @@ class Search extends Page
                         'keywords' => [
                             'class'     => 'w2',
                             'type'      => 'text',
-                            'maxlength' => 100,
+                            'maxlength' => '100',
                             'caption'   => __('Keyword search'),
                             'value'     => $v ? $v->keywords : '',
                             'required'  => true,
@@ -208,7 +208,7 @@ class Search extends Page
                         'author' => [
                             'class'     => 'w1',
                             'type'      => 'text',
-                            'maxlength' => 25,
+                            'maxlength' => '25',
                             'caption'   => __('Author search'),
                             'value'     => $v ? $v->author : '*',
                             'required'  => true,

app/Models/Pages/Userlist.php

@@ -178,7 +178,7 @@ class Userlist extends Page
             $fields['name'] = [
                 'class'     => 'w0',
                 'type'      => 'text',
-                'maxlength' => 25,
+                'maxlength' => '25',
                 'value'     => $v->name ?: '*',
                 'caption'   => __('Username'),
                 'info'      => __('User search info'),