Moved $themes array to config

config/config.default.php

@@ -29,9 +29,18 @@ return [
     // From address of all emails
     'no_reply_email'   => 'noreply@engelsystem.de',
 
-    // Default theme of the start page, 1=style1.css
+    // Default theme, 1=style1.css
     'theme'            => 1,
 
+    // Available themes
+    'available_themes' => [
+        '4' => 'Engelsystem 33c3 (2016)',
+        '3' => 'Engelsystem 32c3 (2015)',
+        '2' => 'Engelsystem cccamp15',
+        '0' => 'Engelsystem light',
+        '1' => 'Engelsystem dark'
+    ],
+
     // Number of News shown on one site
     'display_news'     => 6,
 

includes/pages/user_settings.php

@@ -198,8 +198,9 @@ function user_settings_locale($user_source, $locales)
  */
 function user_settings()
 {
-    global $themes, $user;
+    global $user;
     $request = request();
+    $themes = config('available_themes');
 
     $enable_tshirt_size = config('enable_tshirt_size');
     $tshirt_sizes = config('tshirt_sizes');

includes/sys_template.php

@@ -1,16 +1,5 @@
 <?php
 
-/**
- * Liste der verfügbaren Themes
- */
-$themes = [
-    '4' => 'Engelsystem 33c3 (2016)',
-    '3' => 'Engelsystem 32c3 (2015)',
-    '2' => 'Engelsystem cccamp15',
-    '0' => 'Engelsystem light',
-    '1' => 'Engelsystem dark'
-];
-
 /**
  * Display muted (grey) text.
  *