Stepper::checkRequest

static function checkRequest()
{
	$result = array();
	$data = Context::getCurrent()->getRequest()->getPost("stepper");
	if (is_array($data))
	{
		foreach ($data as $stepper)
		{
			if (($option = Option::get("main.stepper.".$stepper["moduleId"], $stepper["class"], "")) !== "" &&
				($res = unserialize($option, ['allowed_classes' => false])) && is_array($res))
			{
				$r = array(
					"moduleId" => $stepper["moduleId"],
					"class" => $stepper["class"],
					"steps" => $res["steps"],
					"count" => $res["count"]
				);
				$result[] = $r;
			}
		}
	}
	self::sendJson($result);
}