wp_init_targeted_link_rel_filters

WordPress Version: 5.1

/**
 * Adds all filters modifying the rel attribute of targeted links.
 *
 * @since 5.1.0
 */
function wp_init_targeted_link_rel_filters()
{
    $filters = array('title_save_pre', 'content_save_pre', 'excerpt_save_pre', 'content_filtered_save_pre', 'pre_comment_content', 'pre_term_description', 'pre_link_description', 'pre_link_notes', 'pre_user_description');
    foreach ($filters as $filter) {
        add_filter($filter, 'wp_targeted_link_rel');
    }
}