corsonr
8/8/2012 - 8:06 AM
simple trick to add rel attribute to wordpress gallery
simple trick to add rel attribute to wordpress gallery
/* ------------------------------------------------------------------*/
/* ADD PRETTYPHOTO REL ATTRIBUTE FOR LIGHTBOX */
/* ------------------------------------------------------------------*/
add_filter('wp_get_attachment_link', 'rc_add_rel_attribute');
function rc_add_rel_attribute($link) {
global $post;
return str_replace('<a href', '<a rel="prettyPhoto[pp_gal]" href', $link);
}