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<?php |
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namespace Wordlift\Videoobject\Provider\Client; |
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use Wordlift\Common\Singleton; |
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/** |
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* @since 3.31.0 |
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* @author Naveen Muthusamy <[email protected]> |
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* This class acts an api client for youtube. |
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*/ |
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class Youtube_Client extends Singleton implements Client { |
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static $requests_sent = 0; |
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public static function get_api_key_option_name() { |
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return "__wl_video_object_youtube_api_key"; |
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} |
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public static function get_api_key() { |
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return get_option( self::get_api_key_option_name(), false ); |
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} |
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public function get_api_url() { |
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return 'https://www.googleapis.com/youtube/v3/videos'; |
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} |
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public function get_data( $video_urls ) { |
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$video_ids = $this->get_video_ids_as_string( $video_urls ); |
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$url = add_query_arg( array( |
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'part' => 'snippet,contentDetails,statistics,liveStreamingDetails', |
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'id' => $video_ids, |
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'key' => $this->get_api_key() |
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), $this->get_api_url() ); |
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$response = wp_remote_get( $url ); |
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self::$requests_sent += 1; |
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return wp_remote_retrieve_body( $response ); |
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} |
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private function get_video_ids_as_string( $video_urls ) { |
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// validate the urls. |
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$video_urls = array_filter( $video_urls, function ( $url ) { |
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return filter_var( $url, FILTER_VALIDATE_URL ); |
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} ); |
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// extract the video ids. |
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return join( ",", self::get_video_ids( $video_urls ) ); |
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} |
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private static function get_video_ids( $video_urls ) { |
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$video_ids = array_map( function ( $url ) { |
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$parsed_url_data = parse_url( $url ); |
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if ( ( ! is_array( $parsed_url_data ) || ! array_key_exists( 'query', $parsed_url_data ) ) |
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&& strpos( $url, "youtu.be" ) === false ) { |
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return false; |
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} |
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// For youtu.be urls, the video id is present in path. |
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if ( strpos( $url, "youtu.be" ) !== false ) { |
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$parsed_url_data['query'] = "v=" . substr( $parsed_url_data['path'], 1 ); |
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} |
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$query_data_result = array(); |
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parse_str( $parsed_url_data['query'], $query_data_result ); |
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if ( ! array_key_exists( 'v', $query_data_result ) ) { |
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return false; |
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} |
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return $query_data_result['v']; |
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}, $video_urls ); |
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return array_values( array_filter( $video_ids ) ); |
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} |
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} |
insideout10 /
wordlift-plugin
