pharext\Packager::localize PHP Method

    private function localize($source)
    {
        if (!stream_is_local($source) || $this->args->git && isset($this->args->branch)) {
            $source = $this->download($source);
            $this->cleanup[] = new Task\Cleanup($source);
        }
        $source = realpath($source);
        if (!is_dir($source)) {
            $source = $this->extract($source);
            $this->cleanup[] = new Task\Cleanup($source);
            if (!$this->args->git) {
                $source = (new Task\PeclFixup($source))->run($this->verbosity());
            }
        }
        return $source;
    }