Auth_OpenID_FileStore::_mktemp PHP Method

    function _mktemp()
    {
        $name = Auth_OpenID_FileStore::_mkstemp($dir = $this->temp_dir);
        $file_obj = @fopen($name, 'wb');
        if ($file_obj !== false) {
            return array($file_obj, $name);
        } else {
            Auth_OpenID_FileStore::_removeIfPresent($name);
        }
    }