AdminPageFramework_FormEmail::_getPathFromURL PHP Метод

    private function _getPathFromURL($sURL)
    {
        $_sPath = realpath(str_replace(get_bloginfo('url'), ABSPATH, $sURL));
        if ($_sPath) {
            return $_sPath;
        }
        $_sPath = $this->download($sURL, 10);
        if (is_string($_sPath)) {
            $this->_aPathsToDelete[$_sPath] = $_sPath;
            return $_sPath;
        }
        return '';
    }