From 3b24bc27937993dac7e4138587597c09ce1c5d7c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 14 May 2011 16:29:36 -0400
Subject: [PATCH] - Patch #1119158 by skwashd: Added user_role_save() doesn't
implement a presave hook.
---
modules/user/user.api.php | 19 +++++++++++++++++++
modules/user/user.module | 4 ++++
2 files changed, 23 insertions(+)
diff --git a/modules/user/user.api.php b/modules/user/user.api.php
index b674b12d4ea2..6adcf6d1ec17 100644
--- a/modules/user/user.api.php
+++ b/modules/user/user.api.php
@@ -366,6 +366,25 @@ function hook_user_view_alter(&$build) {
$build['#post_render'][] = 'my_module_user_post_render';
}
+/**
+ * Inform other modules that a user role is about to be saved.
+ *
+ * Modules implementing this hook can act on the user role object before
+ * it has been saved to the database.
+ *
+ * @param $role
+ * A user role object.
+ *
+ * @see hook_user_role_insert()
+ * @see hook_user_role_update()
+ */
+function hook_user_role_presave($role) {
+ // Set a UUID for the user role if it doesn't already exist
+ if (empty($role->uuid)) {
+ $role->uuid = uuid_uuid();
+ }
+}
+
/**
* Inform other modules that a user role has been added.
*
diff --git a/modules/user/user.module b/modules/user/user.module
index 40023d3d12b6..f5f42bd977b6 100644
--- a/modules/user/user.module
+++ b/modules/user/user.module
@@ -2828,6 +2828,10 @@ function user_role_save($role) {
$query->addExpression('MAX(weight)');
$role->weight = $query->execute()->fetchField() + 1;
}
+
+ // Let modules modify the user role before it is saved to the database.
+ module_invoke_all('user_role_presave', $role);
+
if (!empty($role->rid) && $role->name) {
$status = drupal_write_record('role', $role, 'rid');
module_invoke_all('user_role_update', $role);
--
GitLab