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Source View: post_gallery

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Source View

Line Code
1698       * @since 2.5.0
1699       * @since 4.2.0 The `$instance` parameter was added.
1700       *
1701       * @see gallery_shortcode()
1702       *
1703       * @param string $output   The gallery output. Default empty.
1704       * @param array  $attr     Attributes of the gallery shortcode.
1705       * @param int    $instance Unique numeric ID of this gallery shortcode instance.
1706       */
1707      $output = apply_filters( 'post_gallery', '', $attr, $instance );
1708      if ( $output != '' ) {
1709           return $output;
1710      }
1711
1712      $html5 = current_theme_supports( 'html5', 'gallery' );
1713      $atts  = shortcode_atts(
1714           array(
1715                'order'      => 'ASC',
1716                'orderby'    => 'menu_order ID',