/**
* Filters directories that are about to be added.
*
* Internally, `buildFromDirectory()` calls `buildFromIterator()`. This
* means that this event will only perform a quick check against the path
* of the directory itself, while `buildFromIterator()` will perform a more
* thorough check against each entry returned by the iterator.
*
* @param PreBuildFromDirectoryEvent $event The event arguments.
*/
public function onBuildFromDirectory(PreBuildFromDirectoryEvent $event)
{
if (!$this->isAllowed($event->getPath(), true)) {
$event->skip();
}
}
