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/pages/admin_user.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'includes/pages/admin_user.php')

diff --git a/includes/pages/admin_user.php b/includes/pages/admin_user.php
index 192becb0..2ab40cca 100644
--- a/includes/pages/admin_user.php
+++ b/includes/pages/admin_user.php
@@ -15,7 +15,14 @@ function admin_user_title()
  */
 function admin_user()
 {
-    global $user, $tshirt_sizes, $privileges;
+    global $user, $privileges;
+    $tshirt_sizes = config('tshirt_sizes');
+
+    foreach ($tshirt_sizes as $key => $size) {
+        if (empty($size)) {
+            unset($tshirt_sizes[$key]);
+        }
+    }
 
     $html = '';
 
-- 
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