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Source View: gallery_style

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Line Code
1734
1735      /**
1736       * Filters the default gallery shortcode CSS styles.
1737       *
1738       * @since 2.5.0
1739       *
1740       * @param string $gallery_style Default CSS styles and opening HTML div container
1741       *                              for the gallery shortcode output.
1742       */
1743      $output = apply_filters( 'gallery_style', $gallery_style . $gallery_div );
1744
1745      $i = 0;
1746      foreach ( $attachments as $id => $attachment ) {
1747
1748           $attr = ( trim( $attachment->post_excerpt ) ) ? array( 'aria-describedby' => "$selector-$id" ) : '';
1749           if ( ! empty( $atts['link'] ) && 'file' === $atts['link'] ) {
1750                $image_output = wp_get_attachment_link( $id, $atts['size'], false, false, false, $attr );
1751           } elseif ( ! empty( $atts['link'] ) && 'none' === $atts['link'] ) {
1752                $image_output = wp_get_attachment_image( $id, $atts['size'], false, $attr );