537b51d879
You can only change it to the user, not to the guest. The time of a post does not affect its position in the topic (the display order is by id). The time of the first post affects the creation time of the topic.
311 lines
7.9 KiB
PHP
311 lines
7.9 KiB
PHP
<?php
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/**
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* This file is part of the ForkBB <https://github.com/forkbb>.
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*
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* @copyright (c) Visman <mio.visman@yandex.ru, https://github.com/MioVisman>
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* @license The MIT License (MIT)
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*/
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declare(strict_types=1);
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namespace ForkBB;
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use ForkBB\Core\Container;
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use InvalidArgumentException;
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/**
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* Инициализирует другие функции (передача контейнера)
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*/
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function _init(Container $c): void
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{
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__([$c]);
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dt(0, true, '', '', true, true, $c);
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}
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/**
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* Переводит строку с подстановкой аргументов
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* Защита от дурака отсутствует, ловим ошибки/исключения
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*/
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function __(string|array $arg): string
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{
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static $c, $lang;
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if (null === $lang) {
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if (null === $c) {
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$c = \reset($arg);
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if (! $c instanceof Container) {
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throw new InvalidArgumentException('Container expected');
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}
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return '';
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} else {
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$lang = $c->Lang;
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}
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}
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if (\is_array($arg)) {
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$str = \array_shift($arg);
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$tr = $lang->get($str);
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if (null === $tr) {
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$tr = e($str);
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} elseif (\is_array($tr)) {
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$num = \array_shift($arg);
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$tr = $lang->getForm($tr, $num);
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}
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if (empty($arg)) {
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return $tr;
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} elseif (\is_array(\reset($arg))) {
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return \strtr($tr, \array_map('\\ForkBB\\e', \reset($arg)));
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} else {
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$arg = \array_map('\\ForkBB\\e', $arg);
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return \sprintf($tr, ...$arg);
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}
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} else {
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return $lang->get($arg) ?? e($arg);
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}
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}
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/**
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* Экранирует спецсимволов HTML-сущностями
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*/
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function e(string $arg): string
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{
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return \htmlspecialchars($arg, \ENT_HTML5 | \ENT_QUOTES | \ENT_SUBSTITUTE, 'UTF-8');
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}
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/**
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* Возвращает число в формате текущего пользователя
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*/
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function num(mixed $number, int $decimals = 0): string
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{
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return \is_numeric($number)
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? \number_format((float) $number, $decimals, __('lang_decimal_point'), __('lang_thousands_sep'))
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: '-';
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}
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/**
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* Возвращает дату/время в формате текущего пользователя
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*/
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function dt(int $arg, bool $dateOnly = false, string $dateFormat = null, string $timeFormat = null, bool $timeOnly = false, bool $noText = false, Container $container = null): string
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{
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static $c, $offset;
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if (null !== $container) {
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$c = $container;
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return '';
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}
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if (empty($arg)) {
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return __('Never');
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}
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if (null === $offset) {
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$offset = $c->Func->offset();
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}
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$arg += $offset;
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if (null === $dateFormat) {
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$dateFormat = $c->DATE_FORMATS[$c->user->date_format];
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}
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if (null === $timeFormat) {
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$timeFormat = $c->TIME_FORMATS[$c->user->time_format];
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}
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$date = \gmdate($dateFormat, $arg);
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if (! $noText) {
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$now = \time() + $offset;
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if ($date == \gmdate($dateFormat, $now)) {
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$date = __('Today');
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} elseif ($date == \gmdate($dateFormat, $now - 86400)) {
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$date = __('Yesterday');
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}
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}
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if ($dateOnly) {
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return $date;
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} elseif ($timeOnly) {
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return \gmdate($timeFormat, $arg);
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} else {
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return $date . ' ' . \gmdate($timeFormat, $arg);
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}
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}
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/**
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* Возвращает размер в байтах, Кбайтах, ...
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*/
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function size(int $size): string
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{
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$units = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB'];
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for ($i = 0; $size >= 1024; ++$i) {
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$size /= 1024;
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}
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$decimals = $size - (int) $size < 0.005 ? 0 : 2;
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return __(['%s ' . $units[$i], num($size, $decimals)]);
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}
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/**
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* Возвращает нормализованный (частично) url или пустую строку
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*/
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function url(string $url): string
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{
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if (
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! isset($url[1])
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|| \preg_match('%^\s%u', $url)
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) {
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return '';
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}
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switch ($url[0]) {
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case '/':
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if ('/' === $url[1]) {
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$schemeOn = false;
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$hostOn = true;
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$url = 'http:' . $url;
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break;
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}
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case '?':
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case '#':
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$schemeOn = false;
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$hostOn = false;
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$url = 'http://a.a' . $url;
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break;
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default:
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$hostOn = true;
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if (\preg_match('%^([a-z][a-z0-9+.-]*):(\S)?%i', $url, $m)) {
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if (
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! isset($m[2])
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|| isset($m[1][10])
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) {
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return '';
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}
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$schemeOn = true;
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} else {
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$schemeOn = false;
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$url = 'http://' . $url;
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}
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break;
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}
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$p = \parse_url($url);
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if (! \is_array($p)) {
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return '';
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}
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$scheme = \strtolower($p['scheme'] ?? '');
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$result = $schemeOn && $scheme ? $scheme . ':' : '';
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switch ($scheme) {
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case 'javascript':
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return '';
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case 'mailto':
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if (
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isset($p['host'])
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|| ! isset($p['path'])
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|| ! \preg_match('%^([^\x00-\x1F]+)@([^\x00-\x1F\s@]++)$%Du', $p['path'], $m)
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) {
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return '';
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}
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$result .= \rawurlencode(\rawurldecode($m[1])) . '@' . \rawurlencode(\rawurldecode($m[2]));
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break;
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case 'tel':
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if (
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isset($p['host'])
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|| ! isset($p['path'])
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|| ! \preg_match('%^\+?[0-9.()-]+$%D', $p['path'])
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) {
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return '';
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}
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$result .= $p['path'];
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break;
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default:
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if ($hostOn && isset($p['host'])) {
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$result .= '//';
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if (isset($p['user'])) {
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$result .= \rawurlencode(\rawurldecode($p['user']));
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if (isset($p['pass'])) {
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$result .= ':' . \rawurlencode(\rawurldecode($p['pass']));
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}
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$result .= '@';
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}
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if (\preg_match('%[\x80-\xFF]%', $p['host'])) {
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$p['host'] = \idn_to_ascii($p['host'], 0, \INTL_IDNA_VARIANT_UTS46);
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}
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$host = \filter_var($p['host'], \FILTER_VALIDATE_DOMAIN, \FILTER_FLAG_HOSTNAME);
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if (\is_string($host)) {
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$result .= $host;
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} elseif (
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isset($p['host'][1])
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&& '[' === $p['host'][0]
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&& ']' === $p['host'][-1]
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&& \filter_var(\substr($p['host'], 1, -1), \FILTER_VALIDATE_IP, \FILTER_FLAG_IPV6)
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) {
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$result .= $p['host'];
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} else {
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return '';
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}
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if (isset($p['port'])) {
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$result .= ':' . $p['port'];
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}
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}
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if (isset($p['path'])) {
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$result .= \preg_replace_callback(
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'%[^/\%\w.~-]|\%(?![0-9a-fA-F]{2})%',
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function($m) {
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return \rawurlencode($m[0]);
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},
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$p['path']
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);
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}
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break;
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}
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if (isset($p['query'])) {
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$result .= '?' . \preg_replace_callback(
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'%[^=&\%\w.~-]|\%(?![0-9a-fA-F]{2})%',
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function($m) {
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return \rawurlencode($m[0]);
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},
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$p['query']
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);
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}
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if (isset($p['fragment'])) {
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$result .= '#' . \preg_replace_callback(
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'%[^\%\w.~-]|\%(?![0-9a-fA-F]{2})%',
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function($m) {
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return \rawurlencode($m[0]);
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},
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$p['fragment']
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);
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}
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return $result;
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}
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