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Source View: post_playlist

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Line Code
1207       *
1208       * Passing a non-empty value to the filter will short-circuit generation
1209       * of the default playlist output, returning the passed value instead.
1210       *
1211       * @since 3.9.0
1212       *
1213       * @param string $output Playlist output. Default empty.
1214       * @param array  $attr   An array of shortcode attributes.
1215       */
1216      $output = apply_filters( 'post_playlist', '', $attr );
1217      if ( $output != '' ) {
1218           return $output;
1219      }
1220
1221      /*
1222       * We're trusting author input, so let's at least make sure it looks
1223       * like a valid orderby statement.
1224       */
1225      if ( isset( $attr['orderby'] ) ) {