+}}
+
+/*
+* Return full URL to theme which is currently in effect.
+* Provide a sane default if nothing is chosen or the specified theme does not exist.
+*/
+if(! function_exists('current_theme_url')) {
+function current_theme_url() {
+ global $a;
+ $t = current_theme();
+ return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');