protected function renderCollection()
{
//show items which are included in this collection
$albumsOfCollection = Collect::albumsOfCollection();
//if user is editor or admin, we will show all items
//to permit to include its in collection
if ($this->levelAccess) {
//get all items which aren't already in this collection
$albumsNotInCollection = Collect::albumsNotInCollection();
//there are some items not in collection and some in collection
if ($albumsOfCollection && $albumsNotInCollection) {
$arrAllAlbums = array_merge($albumsOfCollection, $albumsNotInCollection);
}
if ($albumsOfCollection && !$albumsNotInCollection) {
$arrAllAlbums = $albumsOfCollection;
}
if (!$albumsOfCollection && $albumsNotInCollection) {
$arrAllAlbums = $albumsNotInCollection;
}
if (!$albumsOfCollection && !$albumsNotInCollection) {
$arrAllAlbums = array();
}
if ($arrAllAlbums) {
$arrItems = array();
foreach ($arrAllAlbums as $item) {
$arrItems[] = $this->render('editorShop/itemCollectionShop', array('item' => $item), true);
}
$this->render('editorShop/viewSortableCollectionShop', array('arrItems' => $arrItems));
} else {
echo $this->tr('noAlbumExists');
}
} else {
$this->render('shop/_viewCollectionShop', array('items' => $albumsOfCollection));
}
}
