public function getPublicChildren()
	{
		$coll = $this->getChildren(PageLocalization::CN());

		foreach ($coll as $key => $child) {
			if ( ! $child instanceof PageLocalization) {
				$coll->remove($key);
				continue;
			}

			if ( ! $child->isPublic()) {
				$coll->remove($key);
				continue;
			}
		}

		return $coll;
	}