CBPWorkflowTemplateLoader::walkThroughWorkflowTemplate

static function walkThroughWorkflowTemplate(&$arWorkflowTemplate, $callback, $user)
{
	foreach ($arWorkflowTemplate as $key => $value)
	{
		if (!call_user_func_array($callback, array($value, $user)))
			return false;

		if (is_array($value["Children"]))
		{
			if (!self::WalkThroughWorkflowTemplate($arWorkflowTemplate[$key]["Children"], $callback, $user))
				return false;
		}
	}
	return true;
}