CAdvContract_all::GetUserPermissions

static function GetUserPermissions($CONTRACT_ID=0, $USER_ID=false)
{
	$err_mess = (CAdvContract_all::err_mess())."
Function: GetUserPermissions
Line: ";
	global $DB, $USER;
	static $CONTRACT_RIGHTS = array();
	$USER_ID = ($USER_ID===false) ? intval($USER->GetID()) : intval($USER_ID);
	if (intval($USER_ID)<=0) return false;
	$CONTRACT_ID = intval($CONTRACT_ID);
	$arrRes = array();

	if ($CONTRACT_ID>0 && is_set($CONTRACT_RIGHTS[$USER_ID], $CONTRACT_ID))
	{
		$arrRes = $CONTRACT_RIGHTS[$USER_ID];
	}
	else
	{
		$isManager = CAdvContract::IsManager($USER_ID);
		$isAdmin = CAdvContract::IsAdmin($USER_ID);

		if ($isAdmin) $arrRes[0] = CAdvContract::GetMaxPermissionsArray();
		elseif ($isManager) $arrRes[0] = array("VIEW", "ADD");
		else $arrRes[0] = array();

		$strSqlSearch = "";
		if ($CONTRACT_ID>0)
			$strSqlSearch = " and C.ID= $CONTRACT_ID ";
		$strSql = "
			SELECT
				C.ID,
				CU.PERMISSION
			FROM
				b_adv_contract C
			LEFT JOIN b_adv_contract_2_user CU ON (CU.CONTRACT_ID=C.ID and CU.USER_ID=$USER_ID)
			WHERE
				1=1
			$strSqlSearch
			";
		$rs = $DB->Query($strSql, false, $err_mess.__LINE__);
		while ($ar = $rs->Fetch()) $arrRes[$ar["ID"]][] = $ar["PERMISSION"];
		if ($isAdmin || $isManager)
		{
			foreach ($arrRes as $cid => $arrPerm)
			{
				if ($isAdmin) $arrPerm = CAdvContract::GetMaxPermissionsArray();
				elseif ($isManager)
				{
					$arrPerm[] = "VIEW";
					$arrPerm[] = "ADD";
					$arrPerm = array_unique($arrPerm);
				}
				$arrRes[$cid] = $arrPerm;
			}
		}

		foreach ($arrRes as $cid => $arrPerm)
		{
			TrimArr($arrPerm);
			$CONTRACT_RIGHTS[$USER_ID][$cid] = $arrPerm;
			$arrRes[$cid] = $arrPerm;
		}
	}

	return $arrRes;
}