<h2>File Contents: /home/planet5/public_html/wp-content/plugins/wpseo-video/detail-retrieval/copy_of_class-youtube.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/wp-content/plugins/wpseo-video/detail-retrieval/copy_of_class-youtube.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Yoast SEO Video plugin file.
 *
 * @package    Internals
 * @since      1.7.0
 * @version    1.7.0
 */

// Avoid direct calls to this file.
if ( ! class_exists( &#039;WPSEO_Video_Sitemap&#039; ) ) {
	header( &#039;Status: 403 Forbidden&#039; );
	header( &#039;HTTP/1.1 403 Forbidden&#039; );
	exit();
}


/**
 * YouTube Video SEO Details
 *
 * @link https://www.youtube.com/yt/dev/
 *
 * Also available: oembed at http://www.youtube.com/oembed?url=%s
 */
if ( ! class_exists( &#039;WPSEO_Video_Details_Youtube&#039; ) ) {

	/**
	 * Class WPSEO_Video_Details_Youtube
	 */
	class WPSEO_Video_Details_Youtube extends WPSEO_Video_Details {

		/**
		 * Sprintf template to create a URL from an ID.
		 *
		 * @var string
		 */
		protected $url_template = &#039;http://www.youtube.com/v/%s&#039;;

		/**
		 * Information on the remote URL to use for retrieving the video details.
		 *
		 * @var array
		 */
		protected $remote_url = array(
			&#039;pattern&#039;       =&gt; &#039;https://www.googleapis.com/youtube/v3/videos?part=snippet,status,statistics,contentDetails,player&amp;id=%1$s&amp;fields=items&amp;key=%2$s&#039;,
			&#039;replace_key&#039;   =&gt; &#039;id&#039;,
			&#039;response_type&#039; =&gt; &#039;json&#039;,
		);

		/**
		 * Google API access key.
		 *
		 * @var string
		 */
		protected $api_key = &#039;AIzaSyAAR2WKu1hRt7lE1HWkiAzGVzoodviCxOI&#039;;

		/**
		 * Retrieve the video id from a known video url based on a regex match.
		 * Also change the url based on the new video id.
		 *
		 * @param int $match_nr The captured parenthesized sub-pattern to use from matches. Defaults to 1.
		 *
		 * @return void
		 */
		protected function determine_video_id_from_url( $match_nr = 1 ) {
			if ( isset( $this-&gt;vid[&#039;url&#039;] ) &amp;&amp; is_string( $this-&gt;vid[&#039;url&#039;] ) &amp;&amp; $this-&gt;vid[&#039;url&#039;] !== &#039;&#039; ) {

				$yt_id = WPSEO_Video_Sitemap::$youtube_id_pattern;

				$patterns = array(
					&#039;`youtube\.(?:com|[a-z]{2})/(?:v/|(?:watch)?(?:\?|#!)(?:.*&amp;)?v=)(&#039; . $yt_id . &#039;)`i&#039;,
					&#039;`youtube(?:-nocookie)?\.com/(?:embed|v)/(?!videoseries|playlist)(&#039; . $yt_id . &#039;)`i&#039;,
					&#039;`https?://youtu\.be/(&#039; . $yt_id . &#039;)`i&#039;,
				);

				foreach ( $patterns as $pattern ) {
					if ( preg_match( $pattern, $this-&gt;vid[&#039;url&#039;], $match ) ) {
						$this-&gt;vid[&#039;id&#039;] = $match[ $match_nr ];
						break;
					}
				}

				// @todo [JRF =&gt; Yoast] shouldn&#039;t this be checked against $youtube_id_pattern as well ?
				if ( ( ! isset( $this-&gt;vid[&#039;id&#039;] ) || empty( $this-&gt;vid[&#039;id&#039;] ) ) &amp;&amp; ! preg_match( &#039;`^(?:http|//)`&#039;, $this-&gt;vid[&#039;url&#039;] ) ) {
					$this-&gt;vid[&#039;id&#039;] = $this-&gt;vid[&#039;url&#039;];
				}
			}
		}

		/**
		 * Check if the response is for a video
		 *
		 * @return bool
		 */
		protected function is_video_response() {
			return ( ! empty( $this-&gt;decoded_response ) );
		}

		/**
		 * Set the video duration
		 */
		protected function set_duration() {
			if ( ! empty( $this-&gt;decoded_response-&gt;contentDetails-&gt;duration ) ) {
				if ( version_compare( PHP_VERSION, &#039;5.3.0&#039;, &#039;&gt;=&#039; ) ) {
					$date = new DateTime( &#039;@0&#039; );
					$date-&gt;add( new DateInterval( $this-&gt;decoded_response-&gt;contentDetails-&gt;duration ) );

					$this-&gt;vid[&#039;duration&#039;] = (int) $date-&gt;format( &#039;U&#039; );
				}
				else {
					if ( preg_match( &#039;`^(?:P)(?:[^T]*)(?:T)?(?:(?P&lt;hour&gt;\d+)H)?(?:(?P&lt;min&gt;\d+)M)?(?:(?P&lt;sec&gt;\d+)S)?$`&#039;, $this-&gt;decoded_response-&gt;contentDetails-&gt;duration, $matches ) &gt; 0 ) {
						$seconds = 0;
						if ( ! empty( $matches[&#039;hour&#039;] ) ) {
							$seconds += ( $matches[&#039;hour&#039;] * 3600 );
						}
						if ( ! empty( $matches[&#039;min&#039;] ) ) {
							$seconds += ( $matches[&#039;min&#039;] * 60 );
						}
						if ( ! empty( $matches[&#039;sec&#039;] ) ) {
							$seconds += $matches[&#039;sec&#039;];
						}

						$this-&gt;vid[&#039;duration&#039;] = $seconds;
					}
				}
			}
		}

		/**
		 * Set the video height
		 */
		protected function set_height() {
			if ( ! empty( $this-&gt;decoded_response-&gt;player-&gt;embedHtml ) &amp;&amp;
				preg_match( &#039;` height=&quot;([^&quot;]+)&quot;`i&#039;, $this-&gt;decoded_response-&gt;player-&gt;embedHtml, $match )
			) {
				$this-&gt;vid[&#039;height&#039;] = (int) $match[1];
			}
			else {
				// Fall back to hard-coded default.
				$this-&gt;vid[&#039;height&#039;] = 390;
			}
		}

		/**
		 * Set the player location
		 */
		protected function set_player_loc() {
			// Bow out if video is explicitely not embeddable - falls through if embeddable status not available.
			if ( isset( $this-&gt;decoded_response-&gt;status-&gt;embeddable ) &amp;&amp; $this-&gt;decoded_response-&gt;status-&gt;embeddable !== true ) {
				return;
			}

			if ( ! empty( $this-&gt;decoded_response-&gt;player-&gt;embedHtml ) &amp;&amp;
				preg_match( &#039;` src=&quot;([^&quot;]+)&quot;`i&#039;, $this-&gt;decoded_response-&gt;player-&gt;embedHtml, $match )
			) {
				$player_loc = $match[1];
			}
			else {
				// Fall back to hard-coded default.
				$player_loc = &#039;//www.youtube.com/embed/&#039; . rawurlencode( $this-&gt;vid[&#039;id&#039;] );
			}

			// Add protocol if the resulting player URL would be protocol-less.
			if ( 0 !== strpos( $player_loc, &#039;http&#039; ) ) {
				$player_loc = &#039;https:&#039; . $player_loc;
			}

			$this-&gt;vid[&#039;player_loc&#039;] = $player_loc;
		}

		/**
		 * Set the thumbnail location
		 */
		protected function set_thumbnail_loc() {
			$formats = array( &#039;maxres&#039;, &#039;standard&#039;, &#039;high&#039;, &#039;medium&#039;, &#039;default&#039; );

			foreach ( $formats as $format ) {
				if ( ! empty( $this-&gt;decoded_response-&gt;snippet-&gt;thumbnails-&gt;$format ) &amp;&amp; is_object( $this-&gt;decoded_response-&gt;snippet-&gt;thumbnails-&gt;$format ) ) {
					$thumbnail = $this-&gt;decoded_response-&gt;snippet-&gt;thumbnails-&gt;$format;
					if ( ! empty( $thumbnail-&gt;url ) ) {
						$image = $this-&gt;make_image_local( $thumbnail-&gt;url );
						if ( is_string( $image ) &amp;&amp; $image !== &#039;&#039; ) {
							$this-&gt;vid[&#039;thumbnail_loc&#039;] = $image;

							return;
						}
					}
				}
			}
		}

		/**
		 * Set the video view count
		 */
		protected function set_view_count() {
			if ( ! empty( $this-&gt;decoded_response-&gt;statistics-&gt;viewCount ) ) {
				$this-&gt;vid[&#039;view_count&#039;] = $this-&gt;decoded_response-&gt;statistics-&gt;viewCount;
			}
		}

		/**
		 * Set the video width
		 */
		protected function set_width() {
			if ( ! empty( $this-&gt;decoded_response-&gt;player-&gt;embedHtml ) &amp;&amp;
				preg_match( &#039;` width=&quot;([^&quot;]+)&quot;`i&#039;, $this-&gt;decoded_response-&gt;player-&gt;embedHtml, $match )
			) {
				$this-&gt;vid[&#039;width&#039;] = (int) $match[1];
			}
			else {
				// Fall back to hard-coded default.
				$this-&gt;vid[&#039;width&#039;] = 640;
			}
		}

		/**
		 * Extends the parent method. By letting the parent set the response and get the first item afterwards
		 */
		protected function decode_as_json() {
			parent::decode_as_json();

			if ( ! empty( $this-&gt;decoded_response-&gt;items[0] ) ) {
				$this-&gt;decoded_response = $this-&gt;decoded_response-&gt;items[0];
			}
			else {
				// Reset if no valid data received.
				$this-&gt;decoded_response = null;
			}
		}
	}

}
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