/**
* Returns an array of file objects for the given UIDs of fileCollections
*
* @param array $collectionUids The uids
*
* @return array
*/
public function getFileObjectsFromCollection(array $collectionUids)
{
$imageItems = array();
foreach ($collectionUids as $collectionUid) {
$collection = $this->fileCollectionRepository->findByUid($collectionUid);
$collection->loadContents();
foreach ($collection->getItems() as $item) {
if (get_class($item) === 'TYPO3\\CMS\\Core\\Resource\\FileReference') {
array_push($imageItems, $this->getFileObjectFromFileReference($item));
} else {
array_push($imageItems, $item);
}
}
}
return $this->sortFileObjects($imageItems);
}
/**
* load all collections from database
*
* @return true
*/
protected function loadCollectionsFromDb()
{
// check if there are any collections
if (count($this->collectionIds) > 0) {
// Get all existing collections
foreach ($this->collectionIds as $uid) {
$this->collections[] = $this->fileCollectionRepository->findByUid($uid);
}
// Load the records in each file collection
foreach ($this->collections as $c) {
$c->loadContents();
// load and set description of file collection which is not loaded by default
$c->setDescription($this->getSysFileCollectionData($c->getIdentifier()));
}
}
}