81 lines
2.0 KiB
PHP
81 lines
2.0 KiB
PHP
<?php
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/**
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* The Youtube
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*
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* @since 2.0.0
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* @package RankMath
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* @subpackage RankMath\Schema\Video
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* @author Rank Math <support@rankmath.com>
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*/
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namespace RankMathPro\Schema\Video;
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use RankMath\Helper;
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use RankMath\Admin\Admin_Helper;
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defined( 'ABSPATH' ) || exit;
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/**
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* Youtube class.
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*/
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class Youtube {
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/**
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* Match url.
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*
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* @param string $url Url to match.
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* @return bool
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*/
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public static function match( $url ) {
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if ( ! preg_match( '#^https?://(?:www\.)?(?:youtube\.com/|youtu\.be/)#', $url ) ) {
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return false;
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}
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preg_match( '%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i', $url, $match );
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if ( empty( $match[1] ) ) {
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return false;
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}
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return self::fetch_data( $match[1], $url );
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}
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/**
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* Fetch data.
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*
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* @param string $video_id Video ID.
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* @param string $url Video Source.
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* @return array
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*/
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private static function fetch_data( $video_id, $url ) {
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$data = [
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'src' => $url,
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'embed' => true,
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];
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$response = wp_remote_get( "https://www.youtube.com/watch?v={$video_id}" );
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if (
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is_wp_error( $response ) ||
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! in_array( wp_remote_retrieve_response_code( $response ), [ 200, 204 ], true )
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) {
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return $data;
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}
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$content = wp_remote_retrieve_body( $response );
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preg_match_all( '/<meta itemprop="(width|height|isFamilyFriendly|duration|uploadDate)" content="(.*?)">/i', $content, $item_props, PREG_SET_ORDER );
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foreach ( $item_props as $item_prop ) {
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$data[ $item_prop[1] ] = $item_prop[2];
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}
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preg_match_all( '/<meta name="(title|description)" content="(.*?)">/i', $content, $item_props, PREG_SET_ORDER );
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foreach ( $item_props as $item_prop ) {
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$key = 'title' === $item_prop[1] ? 'name' : $item_prop[1];
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$data[ $key ] = $item_prop[2];
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}
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preg_match( '/<meta property="og:image" content="(.*?)">/i', $content, $image );
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$data['thumbnail'] = ! empty( $image ) && isset( $image[1] ) ? $image[1] : '';
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return $data;
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}
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}
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