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Source View: post_gallery

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Source View

Line Code
1880       * @since 2.5.0
1881       * @since 4.2.0 The `$instance` parameter was added.
1882       *
1883       * @see gallery_shortcode()
1884       *
1885       * @param string $output   The gallery output. Default empty.
1886       * @param array  $attr     Attributes of the gallery shortcode.
1887       * @param int    $instance Unique numeric ID of this gallery shortcode instance.
1888       */
1889      $output = apply_filters( 'post_gallery', '', $attr, $instance );
1890
1891      if ( ! empty( $output ) ) {
1892           return $output;
1893      }
1894
1895      $html5 = current_theme_supports( 'html5', 'gallery' );
1896      $atts  = shortcode_atts(
1897           array(
1898                'order'      => 'ASC',