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Source View: embed_handler_html

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Line Code
1156           $rawattr = $attr;
1157           $attr = wp_parse_args( $attr, wp_embed_defaults() );
1158
1159           // Look for known internal handlers
1160           ksort( $this->handlers );
1161           foreach ( $this->handlers as $priority => $handlers ) {
1162                foreach ( $handlers as $id => $handler ) {
1163                     if ( preg_match( $handler['regex'], $url, $matches ) && is_callable( $handler['callback'] ) ) {
1164                          if ( false !== $return = call_user_func( $handler['callback'], $matches, $attr, $url, $rawattr ) )
1165                               return apply_filters( 'embed_handler_html', $return, $url, $attr );
1166                     }
1167                }
1168           }
1169
1170           $post_ID = ( !empty($post->ID) ) ? $post->ID : null;
1171           if ( !empty($this->post_ID) ) // Potentially set by WP_Embed::cache_oembed()
1172                $post_ID = $this->post_ID;
1173
1174           // Unknown URL format. Let oEmbed have a go.