- if (isset($a->config['admin_email']) && $a->config['admin_email']!='') {
- $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
+ if (!empty(Config::get('config', 'admin_email'))) {
+ $adminlist = explode(",", str_replace(" ", "", Config::get('config', 'admin_email')));