EventHandler::onAfterDeleteFile

static function onAfterDeleteFile(Event $event): void
{
	$fileId = (int)$event->getParameter(0);
	if ($fileId < 1)
	{
		return;
	}

	StatisticTable::updateBatch(
		[
			'CALL_WEBDAV_ID' => null,
		],
		[
			'=CALL_WEBDAV_ID' => $fileId,
		],
	);
}