Extension::onBeforeModificationMarkerSave

protected function onBeforeModificationMarkerSave(array &$value)
{
	$files = $this->getBundleFiles();
	foreach ($files as $path)
	{
		$file = new File($path);
		if ($file->isExists())
		{
			$value[] = Utils::getFileHash($file);
		}
	}
}