CAllCrmDeal::CheckExportPermission

static function CheckExportPermission($userPermissions = null, $categoryID = -1)
{
	if($categoryID >= 0)
	{
		$categoryIDs = array($categoryID);
	}
	else
	{
		$categoryIDs = DealCategory::getAllIDs();
	}

	foreach($categoryIDs as $curCategoryID)
	{
		$permissionEntity = DealCategory::convertToPermissionEntityType($curCategoryID);
		if(CCrmAuthorizationHelper::CheckExportPermission($permissionEntity, $userPermissions))
		{
			return true;
		}
	}
	return false;
}