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Source View: post_gallery

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Source View

Line Code
379      . $content . '<p class="wp-caption-text">' . $caption . '</p></div>';
380 }
381
382 add_shortcode('gallery', 'gallery_shortcode');
383
384 function gallery_shortcode($attr) {
385      global $post;
386
387      // Allow plugins/themes to override the default gallery template.
388      $output = apply_filters('post_gallery', '', $attr);
389      if ( $output != '' )
390           return $output;
391
392      // We're trusting author input, so let's at least make sure it looks like a valid orderby statement
393      if ( isset( $attr['orderby'] ) ) {
394           $attr['orderby'] = sanitize_sql_orderby( $attr['orderby'] );
395           if ( !$attr['orderby'] )
396                unset( $attr['orderby'] );
397      }