本文整理匯總了PHP中kshowPeer::selectIdsForCriteria方法的典型用法代碼示例。如果您正苦於以下問題：PHP kshowPeer::selectIdsForCriteria方法的具體用法？PHP kshowPeer::selectIdsForCriteria怎麽用？PHP kshowPeer::selectIdsForCriteria使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類kshowPeer的用法示例。
在下文中一共展示了kshowPeer::selectIdsForCriteria方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: healthCheck
/**
* test several mandatory elements in the system.
* if one of them doesn't work - DIE !
* this will prevent users to see half baked pages
*/
private function healthCheck()
{
try {
$request = $this->getContext()->getRequest();
$r = new sfWebRequest();
if ($request->isXmlHttpRequest()) {
// don't tdo the heavy tests for ajax
return;
}
// memcache
$dummy_cache = new myCache("healthCheck");
// TODO - performance
// DB
$c = new Criteria();
$c->add(kshowPeer::ID, 1);
$id_list = kshowPeer::selectIdsForCriteria($c);
} catch (Exception $ex) {
// on error - redirect to maintenance page
$context = $this->getContext();
return $context->getController()->redirect(self::ERROR_URL);
}
}