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Source View: gallery_style

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Source View

Line Code
1101
1102      /**
1103       * Filter the default gallery shortcode CSS styles.
1104       *
1105       * @since 2.5.0
1106       *
1107       * @param string $gallery_style Default CSS styles and opening HTML div container
1108       *                              for the gallery shortcode output.
1109       */
1110      $output = apply_filters( 'gallery_style', $gallery_style . $gallery_div );
1111
1112      $i = 0;
1113      foreach ( $attachments as $id => $attachment ) {
1114
1115           $attr = ( trim( $attachment->post_excerpt ) ) ? array( 'aria-describedby' => "$selector-$id" ) : '';
1116           if ( ! empty( $atts['link'] ) && 'file' === $atts['link'] ) {
1117                $image_output = wp_get_attachment_link( $id, $atts['size'], false, false, false, $attr );
1118           } elseif ( ! empty( $atts['link'] ) && 'none' === $atts['link'] ) {
1119                $image_output = wp_get_attachment_image( $id, $atts['size'], false, $attr );