Some cleanups, more usage of ObjectFactory:

[core.git] / inc / classes / main / language / class_LanguageSystem.php

diff --git a/inc/classes/main/language/class_LanguageSystem.php b/inc/classes/main/language/class_LanguageSystem.php
index 714926178bdbb20077647a5d23f58139576bbacb..df1fe429001379ecba87afbac262aa317ae18bac 100644 (file)
--- a/inc/classes/main/language/class_LanguageSystem.php
+++ b/inc/classes/main/language/class_LanguageSystem.php
@@ -36,12 +36,12 @@ class LanguageSystem extends BaseFrameworkSystem implements ManageableLanguage,
        /**
         * The array-object for all language strings
         */
-       private $langStrings = null;
+       private $langStrings = NULL;
 
        /**
         * An instance of this class
         */
-       private static $thisInstance = null;
+       private static $thisInstance = NULL;
 
        /**
         * Protected constructor