public static function prepareJoinList(array $vars) { $vars += ['btnClass' => 'btn-primary', 'returnUrl' => $_SERVER['REQUEST_URI']]; $vars['error'] = Session::get('list_error'); $vars['success'] = Session::get(Session::KEY_LIST_SUB_SUCCESS); Session::unsetKey('list_error'); Session::unsetKey(Session::KEY_LIST_SUB_SUCCESS); return $vars; }
/** * delete * Unsets a given key from this addon's namespace * * @param string $key Key to unset * @return void */ public function delete($key) { Session::unsetKey($this->type, $this->context->getAddonName(), $key); }