Components\ThemeManager\Services\ThemeInstaller::extractToTemporary PHP Method

    protected function extractToTemporary()
    {
        $this->filename = $this->file->getClientOriginalName();
        $extension = $this->file->getClientOriginalExtension();
        if ($extension == '') {
            $this->filename = $this->filename . '.zip';
            $extension = 'zip';
        }
        $temp_directory = str_replace('.' . $extension, '', $this->filename);
        // Upload the theme zip file to temporary folder
        $uploadSuccess = Input::file('file')->move(temp_path() . '/', $this->filename);
        $file = temp_path() . '/' . $this->filename;
        // get the absolute path to $file
        // $path = pathinfo(realpath($file), PATHINFO_DIRNAME) . '/';
        $full_path = pathinfo(realpath($file), PATHINFO_DIRNAME) . '/' . $temp_directory . '/';
        $unzipSuccess = $this->Unzip($file, $full_path);
        return $full_path;
    }