public static function CreateCacheCSS(){
            $oThis = self::CreateInstanceIfNotExists();
            
            if(count($oThis->aCSS) > 0){
                $sCacheFilename = Storage::Join("dir.public.assets", strtolower($oThis->sNamespace).".css");
                Storage::Set("assets.css", Storage::Join("route.root", "public/assets/".strtolower($oThis->sNamespace).".css"));
  
                if(!file_exists($sCacheFilename) || Storage::Get("debug", false)){
                    $sBuffer = "";

                    foreach($oThis->aCSS as $sAppendBuffer)
                        $sBuffer .= $sAppendBuffer;

                    if(!Storage::Get("debug", false))
                        $sBuffer = $oThis->MinifyCSS($sBuffer);

                    file_put_contents($sCacheFilename, $sBuffer);
                }
            }
        }