/** * */ protected function processStyleFiles() { if (isset($this->render_style_file_groups) && is_array($this->render_style_file_groups)) { foreach ($this->render_style_file_groups as $filegroup) { parent::processStyleFiles($filegroup); $this->cache->writeStyleFile($filegroup); $this->storeFileInfo($filegroup); $this->finishedRendering($filegroup->getChecksum()); } } }