*
* If we're in openidOnly mode, we disable the menu for all other login.
*
- * @param Action &$action Action being executed
+ * @param Action $action Action being executed
*
* @return boolean hook return
*/
- function onStartLoginGroupNav(&$action)
+ function onStartLoginGroupNav($action)
{
if (common_config('site', 'openidonly')) {
$this->showOpenIDLoginTab($action);
/**
* Menu item for login
*
- * @param Action &$action Action being executed
+ * @param Action $action Action being executed
*
* @return boolean hook return
*/
- function onEndLoginGroupNav(&$action)
+ function onEndLoginGroupNav($action)
{
$this->showOpenIDLoginTab($action);
/**
* Menu item for OpenID settings
*
- * @param Action &$action Action being executed
+ * @param Action $action Action being executed
*
* @return boolean hook return
*/
- function onEndAccountSettingsNav(&$action)
+ function onEndAccountSettingsNav($action)
{
$action_name = $action->trimmed('action');