@ -45,7 +45,7 @@ class OpenID_Connect_Generic_Client {
*/
function make_authentication_url() {
$separator = '?';
if ( stripos( $this->endpoint_login, '?' !== FALSE ) ) {
if ( stripos( $this->endpoint_login, '?' ) !== FALSE ) {
$separator = '&';
}
$url = sprintf( '%1$s%2$sresponse_type=code&scope=%3$s&client_id=%4$s&state=%5$s&redirect_uri=%6$s',