/**
* Returns a flat array of comments of a specific thread.
*
* @param ThreadInterface $thread
* @param integer $depth
* @return array of ThreadInterface
*/
public function findCommentsByThread(ThreadInterface $thread, $depth = null, $sorterAlias = null)
{
$qb = $this->repository->createQueryBuilder('c')->join('c.thread', 't')->where('t.id = :thread')->orderBy('c.ancestors', 'ASC')->setParameter('thread', $thread->getId());
if ($depth > 0) {
// Queries for an additional level so templates can determine
// if the final 'depth' layer has children.
$qb->andWhere('c.depth <= :depth')->setParameter('depth', $depth + 1);
}
$comments = $qb->getQuery()->execute();
if (null !== $sorterAlias) {
$sorter = $this->getSortingFactory()->getSorter($sorterAlias);
$comments = $sorter->sortFlat($comments);
}
return $comments;
}
/**
* Returns a flat array of comments of a specific thread.
*
* @param ThreadInterface $thread
* @param integer $depth
* @return array of ThreadInterface
*/
public function findCommentsByThread(ThreadInterface $thread, $depth = null, $sorterAlias = null)
{
$qb = $this->repository->createQueryBuilder()->field('thread.$id')->equals($thread->getId())->sort('ancestors', 'ASC');
if ($depth > 0) {
// Queries for an additional level so templates can determine
// if the final 'depth' layer has children.
$qb->field('depth')->lte($depth + 1);
}
$comments = $qb->getQuery()->execute();
if (null !== $sorterAlias) {
$sorter = $this->sortingFactory->getSorter($sorterAlias);
$comments = $sorter->sortFlat($comments);
}
return $comments;
}
/**
* Checks if the thread can be commented.
*
* @param ThreadInterface $thread
*
* @return bool
*/
public function canCommentThread(ThreadInterface $thread)
{
return $thread->isCommentable() && (null === $this->commentAcl || $this->commentAcl->canCreate());
}
