$rel = $bookmark->link_rel;
if ( '' != $rel )
- $rel = ' rel="' . $rel . '"';
+ $rel = ' rel="' . esc_attr($rel) . '"';
$target = $bookmark->link_target;
if ( '' != $target )
* formatted bookmarks.
* 'categorize' - Default is 1 (integer). Whether to show links listed by
* category (default) or show links in one column.
+ * 'show_description' - Default is 0 (integer). Whether to show the description
+ * of the bookmark.
*
* These options define how the Category name will appear before the category
* links are displayed, if 'categorize' is 1. If 'categorize' is 0, then it will