/**
* Combine the single given file, and save it to the cache
*
* @param $id string The id to save the new file as
* @param $file string The file to combine or array of files to combine
* @param $output bool (optional) default TRUE When set to TRUE, outputs the resulted combined file
*/
private function CombineFiles($id, &$file, $output = TRUE)
{
$combiner = new Combiner($this->sourceFolder, $file, $this->minify);
$result = $combiner->GetResult();
if ($this->encoding != 'none') {
$result = gzencode($result, 9, $this->encoding == 'gzip' ? FORCE_GZIP : FORCE_DEFLATE);
}
if ($output) {
$this->output->SetContent($result);
}
$this->cache->Save($id, $result);
}
