? apply_for_role.patch
Index: apply_for_role.admin.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/apply_for_role/apply_for_role.admin.inc,v
retrieving revision 1.2
diff -u -p -r1.2 apply_for_role.admin.inc
--- apply_for_role.admin.inc	29 Sep 2008 16:36:03 -0000	1.2
+++ apply_for_role.admin.inc	15 Jul 2009 06:04:23 -0000
@@ -36,6 +36,14 @@ function apply_for_role_settings_form(&$
     '#description' => t("Choosing 'optional' will allow users to apply for roles when creating a new account. Choosing 'required' will require users to apply for roles when creating a new account."),
     '#required' => TRUE,
   );
+  $form['options']['display_approved'] = array(
+    '#type' => 'radios',
+    '#title' => t('Display approved roles in an application form'),
+    '#options' => array(t('No'), t('Yes')),
+    '#default_value' => variable_get('apply_for_role_display_approved', 0),
+    '#description' => t("Choosing 'yes' will allow a user to see which role applications where approved."),
+    '#required' => TRUE,
+  );
   $roles = (user_roles(TRUE));
   unset($roles[DRUPAL_AUTHENTICATED_RID]);
   $form['roles'] = array(
@@ -65,6 +73,7 @@ function apply_for_role_settings_form_su
   variable_set('users_apply_roles', $selected_roles);
   variable_set('apply_for_role_multiple', $form['options']['multiple']['#value']);
   variable_set('apply_for_role_register', $form['options']['register']['#value']);
+  variable_set('apply_for_role_display_approved', $form_state['values']['display_approved']);
   drupal_set_message(t('Apply for role settings have been saved.'));
 
   $form_state['redirect'] = 'admin/settings/apply_for_role';
Index: apply_for_role.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/apply_for_role/apply_for_role.module,v
retrieving revision 1.37
diff -u -p -r1.37 apply_for_role.module
--- apply_for_role.module	13 Jan 2009 06:08:58 -0000	1.37
+++ apply_for_role.module	15 Jul 2009 06:04:25 -0000
@@ -136,6 +136,13 @@ function apply_for_role_apply_form(&$for
       '#type' => 'value',
       '#value' => $user,
     );
+    // List of roles that were already approved.
+    $approved = apply_for_role_approved_roles($user);
+    if (variable_get('apply_for_role_display_approved', 0) && count($approved)) {
+      $form['approved'] = array(
+        '#value' => theme('item_list', $approved, t('You have applied for these roles and were approved:')),
+      );
+    }
     $form['rid'] = array(
       '#type' => variable_get('apply_for_role_multiple', 0) ? 'checkboxes' : 'select',
       '#title' => variable_get('apply_for_role_multiple', 0) ? t('Select a role or roles') : t('Select a role'),
@@ -510,3 +517,24 @@ function apply_for_role_process_applicat
     drupal_set_message(t('%message %roles', array('%message' => format_plural(count($not_received), t('There was a problem processing your application for the following role:'), t('There was a problem processing your applications for the following roles:')), '%roles' => implode(', ', $not_received))), 'error');
   }
 }
+
+/**
+ * Return an array of roles that were approved for this user.
+ *
+ * @param $user User object.
+ */
+function apply_for_role_approved_roles(&$user) {
+  $approved = array();
+
+  $roles = user_roles(TRUE);
+
+  $result = db_query("SELECT rid FROM {users_roles_apply} WHERE uid = %d and approved = %d", $user->uid, APPLY_FOR_ROLE_APPROVED);
+  while ($row = db_fetch_object($result)) {
+    if (isset($roles[$row->rid]) && isset($user->roles[$row->rid]))
+      $approved[$row->rid] = $roles[$row->rid];
+    else
+      continue;
+  }
+
+  return $approved;
+}
\ No newline at end of file