From 8506d6d27e3b926521007064abcdcc2f69c6aa06 Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Sat, 21 Jan 2017 23:07:20 +0100
Subject: Refactoring: Config cleanup / moved to class

---
 includes/controller/shifts_controller.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php
index 71459a10..a1801de6 100644
--- a/includes/controller/shifts_controller.php
+++ b/includes/controller/shifts_controller.php
@@ -329,9 +329,9 @@ function shift_next_controller()
  */
 function shifts_json_export_all_controller()
 {
-    global $api_key;
+    $api_key = config('api_key');
 
-    if ($api_key == '') {
+    if (empty($api_key)) {
         engelsystem_error('Config contains empty apikey.');
     }
 
-- 
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