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<?php |
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namespace Wordlift\Videoobject\Parser; |
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use Wordlift\Videoobject\Data\Embedded_Video\Embedded_Video; |
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use Wordlift\Videoobject\Data\Embedded_Video\Embedded_Video_Factory; |
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class Classic_Editor_Parser implements Parser { |
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public function get_videos( $post_id ) { |
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$post = get_post( $post_id ); |
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$content = $post->post_content; |
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$line_matches = array(); |
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$paragraph_matches = array(); |
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/** |
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* This replicates the wp autoembed function, instead of replacing we capture |
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* all the urls. |
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*/ |
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if ( preg_match( '#(^|\s|>)https?://#i', $content ) ) { |
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// Find URLs on their own line. |
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preg_match_all( '|^(\s*)(https?://[^\s<>"]+)(\s*)$|im', $content, $line_matches ); |
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// Find URLs in their own paragraph. |
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preg_match_all( '|(<p(?: [^>]*)?>\s*)(https?://[^\s<>"]+)(\s*<\/p>)|i', $content, $paragraph_matches ); |
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} |
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$matches = array_map( array( $this, 'get_url_from_match' ), array_merge( $line_matches, $paragraph_matches ) ); |
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$matches = array_values( array_unique( array_filter( $matches ) ) ); |
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return array_map( array( $this, 'url_to_embedded_video_object' ), $matches ); |
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} |
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/** |
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* @param $url |
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* |
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* @return Embedded_Video |
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*/ |
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private static function url_to_embedded_video_object( $url ) { |
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return Embedded_Video_Factory::get_embedded_video( $url ); |
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} |
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public static function get_url_from_match( $match ) { |
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return array_key_exists( 0, $match ) ? $match[0] : false; |
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} |
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} |
insideout10 /
wordlift-plugin
