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/angeltypes_controller.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

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

diff --git a/includes/controller/angeltypes_controller.php b/includes/controller/angeltypes_controller.php
index 5607ea7c..cb2bb2fb 100644
--- a/includes/controller/angeltypes_controller.php
+++ b/includes/controller/angeltypes_controller.php
@@ -101,6 +101,7 @@ function angeltype_delete_controller() {
 function angeltype_edit_controller() {
   global $privileges, $user;
   
+  $angeltype = null;
   $name = "";
   $restricted = false;
   $description = "";
@@ -266,4 +267,24 @@ function angeltypes_list_controller() {
       AngelTypes_list_view($angeltypes, in_array('admin_angel_types', $privileges)) 
   ];
 }
+
+/**
+ * Loads an angeltype from given angeltype_id request param.
+ */
+function load_angeltype() {
+  if (! isset($_REQUEST['angeltype_id'])) {
+    redirect(page_link_to('angeltypes'));
+  }
+  
+  $angeltype = AngelType($_REQUEST['angeltype_id']);
+  if ($angeltype === false) {
+    engelsystem_error("Unable to load angeltype.");
+  }
+  if ($angeltype == null) {
+    error(_("Angeltype doesn't exist."));
+    redirect(page_link_to('angeltypes'));
+  }
+  
+  return $angeltype;
+}
 ?>
-- 
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