/**
* Executes the count on Query used for
* pagination.
*
* @param CountEvent $event
*/
public function count(CountEvent $event)
{
$query = $event->getQuery();
$countQuery = QueryHelper::cloneQuery($query);
$countQuery->setParameters($query->getParameters());
QueryHelper::addCustomTreeWalker($countQuery, self::TREE_WALKER_COUNT);
$countQuery->setHint(CountWalker::HINT_PAGINATOR_COUNT_DISTINCT, $event->isDistinct());
$countQuery->setFirstResult(null)->setMaxResults(null);
$event->stopPropagation();
$countResult = $countQuery->getResult(Query::HYDRATE_ARRAY);
if ($countResult) {
$event->setCount(count($countResult) > 1 ? count($countResult) : current(current($countResult)));
} else {
$event->setCount(0);
}
}
/**
* Executes the count on Query used for
* pagination.
*
* @param CountEvent $event
*/
public function count(CountEvent $event)
{
$query = $event->getQuery();
$event->stopPropagation();
$event->setCount($query->count());
}