function delete_collection()
{
$peer = new GalleryCollectionPeer();
$collection = $peer->find_by_id(Params::get("id_gallery_collection"));
$all_galleries = call("gallery", "index", array("id_gallery_collection" => Params::get("id_gallery_collection")));
foreach ($all_galleries as $gallery) {
call("gallery", "delete_gallery", array("id_gallery" => $gallery->id_gallery));
}
$d = new Dir(GalleryCollectionController::GALLERY_COLLECTION_ROOT_DIR . $collection->folder);
$d->delete();
$peer->delete($collection);
if (is_html()) {
return Redirect::success();
} else {
return Result::ok();
}
}
