From 1debe567f5f9fdeff5a2afbaa4619992da67f437 Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Fri, 30 Sep 2016 16:55:47 +0200
Subject: simplify user_angeltype_add_controller

---
 includes/controller/users_controller.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'includes/controller/users_controller.php')

diff --git a/includes/controller/users_controller.php b/includes/controller/users_controller.php
index ca1b8c8d..9ead4bca 100644
--- a/includes/controller/users_controller.php
+++ b/includes/controller/users_controller.php
@@ -299,4 +299,25 @@ function user_password_recovery_title() {
   return _("Password recovery");
 }
 
+/**
+ * Loads a user from param user_id.
+ */
+function load_user() {
+  if (! isset($_REQUEST['user_id'])) {
+    redirect(page_link_to());
+  }
+  
+  $user = User($_REQUEST['user_id']);
+  if ($user === false) {
+    engelsystem_error("Unable to load user.");
+  }
+  
+  if ($user == null) {
+    error(_("User doesn't exist."));
+    redirect(page_link_to());
+  }
+  
+  return $user;
+}
+
 ?>
-- 
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