public function ajax()
 {
     check_ajax_referer(WPACCESS_PREFIX . 'ajax');
     $cap = mvb_Model_API::isSuperAdmin() ? 'administrator' : 'aam_manage';
     if (current_user_can($cap)) {
         $m = new mvb_Model_Ajax($this);
         $m->process();
     } else {
         die(json_encode(array('status' => 'error', 'result' => 'error')));
     }
 }
 public function ajax()
 {
     check_ajax_referer(WPACCESS_PREFIX . 'ajax');
     if (mvb_Model_API::getBlogOption(WPACCESS_PREFIX . 'first_time', FALSE) !== FALSE) {
         $cap = mvb_Model_API::isSuperAdmin() ? WPACCESS_ADMIN_ROLE : 'aam_manage';
     } else {
         $cap = WPACCESS_ADMIN_ROLE;
     }
     if (current_user_can($cap)) {
         $m = new mvb_Model_Ajax($this);
         $m->process();
     } else {
         die(json_encode(array('status' => 'error', 'result' => 'error')));
     }
 }