/**
* removes a resource from the database and disk
*
* @param resourceId The identifier of the resource we'd like to remove
* @param ownerId Identifier of the owner of the resource. Optional.
* @return Returns true if resource deleted ok or false otherwise.
*/
function deleteResource($resourceId, $ownerId = -1)
{
// first, get informaiton abotu the resource
$resource = $this->getResource($resourceId, $ownerId);
// now, remove it from the db
$query = "DELETE FROM " . $this->getPrefix() . "gallery_resources\n WHERE id = {$resourceId}";
if ($ownerId > 0) {
$query .= " AND owner_id = {$ownerId}";
}
$result = $this->Execute($query);
// if there was an error, we quit here
if (!$result) {
return false;
}
// otherwise, proceed and remove the file from disk
$storage = new GalleryResourceStorage();
return $storage->remove($resource);
}