Index: user.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/user.module,v
retrieving revision 1.548
diff -u -r1.548 user.module
--- user.module	6 Jan 2006 07:42:31 -0000	1.548
+++ user.module	6 Jan 2006 23:31:20 -0000
@@ -1363,60 +1363,57 @@
  * Menu callback: check an access rule
  */
 function user_admin_access_check() {
-  $op = isset($_POST['op']) ? $_POST['op'] : '';
-  $edit = isset($_POST['edit']) ? $_POST['edit'] : '';
-
-  if (!empty($op)) {
-    if (!empty($edit['user']['test'])) {
-      if (drupal_is_denied('user', $edit['user']['test'])) {
-        drupal_set_message(t('The username %name is not allowed.', array('%name' => theme('placeholder', $edit['user']['test']))));
-      }
-      else {
-        drupal_set_message(t('The username %name is allowed.', array('%name' => theme('placeholder', $edit['user']['test']))));
-      }
-    }
-    if (!empty($edit['mail']['test'])) {
-      if (drupal_is_denied('mail', $edit['mail']['test'])) {
-        drupal_set_message(t('The e-mail address %mail is not allowed.', array('%mail' => theme('placeholder', $edit['mail']['test']))));
-      }
-      else {
-        drupal_set_message(t('The e-mail address %mail is allowed.', array('%mail' => theme('placeholder', $edit['mail']['test']))));
-      }
-    }
-    if (!empty($edit['host']['test'])) {
-      if (drupal_is_denied('host', $edit['host']['test'])) {
-        drupal_set_message(t('The hostname %host is not allowed.', array('%host' => theme('placeholder', $edit['host']['test']))));
-      }
-      else {
-        drupal_set_message(t('The hostname %host is allowed.', array('%host' => theme('placeholder', $edit['host']['test']))));
-      }
-    }
-  }
-
-  $form['user'] = array('#type' => 'fieldset', '#title' => t('Username'));
+  $form['user'] = array('#type' => 'fieldset', '#title' => t('Username'), '#tree' => TRUE);
   $form['user']['test'] = array('#type' => 'textfield', '#title' => '', '#description' => t('Enter a username to check if it will be denied or allowed.'), '#size' => 30, '#maxlength' => 64);
   $form['user']['type'] = array('#type' => 'hidden', '#value' => 'user');
   $form['user']['submit'] = array('#type' => 'submit', '#value' => t('Check username'));
-  $output .= drupal_get_form('check_user', $form);
+  $output .= drupal_get_form('check_user', $form, 'user_admin_access_check');
   unset($form); // prevent endless loop?
 
-  $form['mail'] = array('#type' => 'fieldset', '#title' => t('E-mail'));
+  $form['mail'] = array('#type' => 'fieldset', '#title' => t('E-mail'), '#tree' => TRUE);
   $form['mail']['test'] = array('#type' => 'textfield', '#title' => '', '#description' => t('Enter an e-mail address to check if it will be denied or allowed.'), '#size' => 30, '#maxlength' => 64);
   $form['mail']['type'] = array('#type' => 'hidden', '#value' => 'mail');
   $form['mail']['submit'] = array('#type' => 'submit', '#value' => t('Check e-mail'));
-  $output .= drupal_get_form('check_mail', $form);
+  $output .= drupal_get_form('check_mail', $form, 'user_admin_access_check');
   unset($form); // prevent endless loop?
 
-  $form['host'] = array('#type' => 'fieldset', '#title' => t('Hostname'));
+  $form['host'] = array('#type' => 'fieldset', '#title' => t('Hostname'), '#tree' => TRUE);
   $form['host']['test'] = array('#type' => 'textfield', '#title' => '', '#description' => t('Enter a hostname or IP address to check if it will be denied or allowed.'), '#size' => 30, '#maxlength' => 64);
   $form['host']['type'] = array('#type' => 'hidden', '#value' => 'host');
   $form['host']['submit'] = array('#type' => 'submit', '#value' => t('Check hostname'));
-  $output .= drupal_get_form('check_host', $form);
+  $output .= drupal_get_form('check_host', $form, 'user_admin_access_check');
   unset($form); // prevent endless loop?
 
   return $output;
 }
 
+function user_admin_access_check_submit($form_id, $edit) {
+  if (!empty($edit['user']['test'])) {
+    if (drupal_is_denied('user', $edit['user']['test'])) {
+      drupal_set_message(t('The username %name is not allowed.', array('%name' => theme('placeholder', $edit['user']['test']))));
+    }
+    else {
+      drupal_set_message(t('The username %name is allowed.', array('%name' => theme('placeholder', $edit['user']['test']))));
+    }
+  }
+  if (!empty($edit['mail']['test'])) {
+    if (drupal_is_denied('mail', $edit['mail']['test'])) {
+      drupal_set_message(t('The e-mail address %mail is not allowed.', array('%mail' => theme('placeholder', $edit['mail']['test']))));
+    }
+    else {
+      drupal_set_message(t('The e-mail address %mail is allowed.', array('%mail' => theme('placeholder', $edit['mail']['test']))));
+    }
+  }
+  if (!empty($edit['host']['test'])) {
+    if (drupal_is_denied('host', $edit['host']['test'])) {
+      drupal_set_message(t('The hostname %host is not allowed.', array('%host' => theme('placeholder', $edit['host']['test']))));
+    }
+    else {
+      drupal_set_message(t('The hostname %host is allowed.', array('%host' => theme('placeholder', $edit['host']['test']))));
+    }
+  }
+}
+
 /**
  * Menu callback: add an access rule
  */