/** To get the Currency of the specified user
* @param $id -- The user Id:: Type integer
* @returns vtiger_currencyid :: Type integer
*/
function fetchCurrency($id)
{
global $log;
$log->debug("Entering fetchCurrency(" . $id . ") method ...");
// Lookup the information in cache
$currencyinfo = VTCacheUtils::lookupUserCurrenyId($id);
if ($currencyinfo === false) {
global $adb;
$sql = "select currency_id from vtiger_users where id=?";
$result = $adb->pquery($sql, array($id));
$currencyid = $adb->query_result($result, 0, "currency_id");
VTCacheUtils::updateUserCurrencyId($id, $currencyid);
// Re-look at the cache for consistency
$currencyinfo = VTCacheUtils::lookupUserCurrenyId($id);
}
$currencyid = $currencyinfo['currencyid'];
$log->debug("Exiting fetchCurrency method ...");
return $currencyid;
}