public function isApplicable($relativePath)
    {
        //adapt the file path before comparing them to expected files
        $relativePathAdapted = preg_replace('/^\.\//', '', $relativePath);
        if ($this->portableItemParser->hasPortableElement()
            && $this->portableItemParser->isPortableElementAsset($relativePathAdapted)
        ) {
            return true;
        }
        return false;
    }