Craft\ImagerService::runJpegtran PHP Метод

    public function runJpegtran($file)
    {
        $cmd = $this->getSetting('jpegtranPath');
        $cmd .= ' ';
        $cmd .= $this->getSetting('jpegtranOptionString');
        $cmd .= ' -outfile ';
        $cmd .= $file;
        $cmd .= ' ';
        $cmd .= $file;
        $this->executeOptimize($cmd, $file);
    }