AlkantarClanX12
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<?php
namespace EmbedPress\Providers;
use Embera\Provider\ProviderAdapter;
use Embera\Provider\ProviderInterface;
use Embera\Url;
(defined('ABSPATH') && defined('EMBEDPRESS_IS_LOADED')) or die("No direct script access allowed.");
/**
* Entity responsible to support Twitch embeds.
*
* @package EmbedPress
* @subpackage EmbedPress/Providers
* @author EmbedPress <help@embedpress.com>
* @copyright Copyright (C) 2023 WPDeveloper. All rights reserved.
* @license GPLv3 or later
* @since 1.5.0
*/
class Twitch extends ProviderAdapter implements ProviderInterface
{
/**
* The regex which identifies Twitch URLs.
*
* @since 1.5.0
* @access private
*
* @var string
*/
private $urlRegexPattern = '/http[s]?:\/\/(?:www\.|clips\.)twitch\.tv\/([0-9a-zA-Z\-\_]+)\/?(chat\/?$|[0-9a-z\-\_]*)?/';
/**
* Method that verifies if the embed URL belongs to Twitch.
*
* @param Url $url
* @return boolean
* @since 1.5.0
*
*/
public function validateUrl(Url $url)
{
return (bool) preg_match($this->urlRegexPattern, $this->url);
}
/**
* Return the type of the embed based on the URL.
*
* @param $url
*
* @return string
*/
protected function getType($url)
{
if (stristr($url, 'clips.twitch.tv')) {
return 'clip';
}
if (stristr($url, '/videos/')) {
return 'video';
}
if (preg_match('#/chat$#', $url)) {
return 'chat';
}
return 'channel';
}
/**
* This method fakes an Oembed response.
*
* @since 1.5.0
*
* @return array
*/
public function fakeResponse()
{
$url = $this->getUrl();
$providerUrl = 'https://twitch.tv';
$src = '';
if (preg_match("{$this->urlRegexPattern}i", $url, $matches)) {
$channelName = $matches[1];
$type = $this->getType($url);
// Clip, channel, chat, collection, or video?
switch ($type) {
case 'clip':
$src = 'https://clips.twitch.tv/embed?clip=' . $channelName . '&autoplay=false';
$attrs = 'scrolling="no" frameborder="0" allowfullscreen="true"';
break;
case 'video':
$channelName = $matches[2];
$src = 'https://player.twitch.tv/?video=' . $channelName;
$attrs = 'scrolling="no" frameborder="0" allowfullscreen="true"';
break;
case 'channel':
$src = 'https://player.twitch.tv/?channel=' . $channelName;
$attrs = 'scrolling="no" frameborder="0" allowfullscreen="true"';
break;
case 'chat':
$src = 'http://www.twitch.tv/embed/' . $channelName . '/chat';
$attrs = 'scrolling="yes" frameborder="0" allowfullscreen="true" id="' . $channelName . '"';
break;
}
$width = isset( $this->config['maxwidth']) ? $this->config['maxwidth']: 800;
$height = isset( $this->config['maxheight']) ? $this->config['maxheight']: 400;
$pars_url = wp_parse_url(get_site_url());
$src = !empty($pars_url['host'])?$src.'&parent='.$pars_url['host']:$src;
$html = '<iframe src="' . esc_url($src) . '" height="'.esc_attr($height).'" width="'.esc_attr($width).'" ' . $attrs . '></iframe>';
$response = [
'type' => $type,
'content_id' => $channelName,
'provider_name' => 'Twitch',
'provider_url' => $providerUrl,
'url' => $url,
'html' => $html,
];
} else {
$response = [];
}
return $response;
}
/** inline @inheritDoc */
public function modifyResponse( array $response = [])
{
return $this->fakeResponse();
}
}