Update handle() method on Action subclasses.

Fixes handle()-related strict warnings such as "Strict Standards:
Declaration of AdminPanelAction::handle() should be compatible with
Action::handle()"

Ref. #190

plugins/OpenID/actions/finishaddopenid.php

@@ -58,9 +58,9 @@ class FinishaddopenidAction extends Action
      *
      * @return void
      */
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         if (!common_logged_in()) {
             // TRANS: Error message displayed when trying to perform an action that requires a logged in user.
             $this->clientError(_m('Not logged in.'));

plugins/OpenID/actions/finishopenidlogin.php

@@ -29,9 +29,9 @@ class FinishopenidloginAction extends Action
     var $username = null;
     var $message = null;
 
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         if (common_is_real_login()) {
             // TRANS: Client error message trying to log on with OpenID while already logged on.
             $this->clientError(_m('Already logged in.'));

plugins/OpenID/actions/openidlogin.php

@@ -25,9 +25,9 @@ require_once INSTALLDIR.'/plugins/OpenID/openid.php';
 
 class OpenidloginAction extends Action
 {
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         if (common_is_real_login()) {
             // TRANS: Client error message trying to log on with OpenID while already logged on.
             $this->clientError(_m('Already logged in.'));

plugins/OpenID/actions/openidserver.php

@@ -57,9 +57,9 @@ class OpenidserverAction extends Action
         return true;
     }
 
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         $request = $this->oserver->decodeRequest();
         if (in_array($request->mode, array('checkid_immediate',
             'checkid_setup'))) {

plugins/OpenID/actions/openidtrust.php

@@ -71,9 +71,9 @@ class OpenidtrustAction extends Action
         return true;
     }
 
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         if($_SERVER['REQUEST_METHOD'] == 'POST'){
             $this->handleSubmit();
         }else{

plugins/OpenID/openid.php

@@ -359,9 +359,9 @@ class AutosubmitAction extends Action
     var $form_html = null;
     var $form_id = null;
 
-    function handle($args)
+    function handle()
     {
-        parent::handle($args);
+        parent::handle();
         $this->showPage();
     }