CSecurityFrame::IsActive

static function IsActive()
{
	$bActive = false;
	foreach(GetModuleEvents("main", "OnPageStart", true) as $event)
	{
		if(
			isset($event["TO_MODULE_ID"]) && $event["TO_MODULE_ID"] === "security"
			&& isset($event["TO_CLASS"]) && $event["TO_CLASS"] === "CSecurityFrame"
		)
		{
			$bActive = true;
			break;
		}
	}
	return $bActive;
}