CRestUtil::getApplicationToken

static function getApplicationToken(array $application)
{
	if(!empty($application['APPLICATION_TOKEN']))
	{
		return $application['APPLICATION_TOKEN'];
	}
	else
	{
		$secret = array_key_exists("APP_SECRET_ID", $application) ? $application["APP_SECRET_ID"] : $application["CLIENT_SECRET"];
		return md5(CRestUtil::getMemberId()."|".$application["ID"]."|".$secret."|".$application["SHARED_KEY"]);
	}
}