NULL for syntax-highlightning

diff --git a/application/qa/class_ApplicationHelper.php b/application/qa/class_ApplicationHelper.php
index 41dfb5bc2092a776d1dd2ba92d70bbddd93fe56a..ae7decd79b6fc00469439f8db70c754d29b2d40f 100644 (file)
--- a/application/qa/class_ApplicationHelper.php
+++ b/application/qa/class_ApplicationHelper.php
@@ -58,12 +58,12 @@ class ApplicationHelper extends BaseApplication implements ManageableApplication
        /**
         * An instance of a controller
         */
-       private $controllerInstance = null;
+       private $controllerInstance = NULL;
 
        /**
         * An instance of this class
         */
-       private static $thisInstance = null;
+       private static $thisInstance = NULL;
 
        /**
         * Protected constructor

diff --git a/index.php b/index.php
index 3950334e917c67e0b9c65eaa558bae402cfd9677..fea50278e467080d96bc7d9c1d2e0400b1af9929 100644 (file)
--- a/index.php
+++ b/index.php
@@ -34,8 +34,6 @@ final class ApplicationEntryPoint {
 
        /**
         * The instances we want to remove after all is done
-        *
-        * @return      void
         */
        private static $instances = array (
                'cfg',    // The configuration system
@@ -88,7 +86,7 @@ final class ApplicationEntryPoint {
                $languageInstance = LanguageSystem::getInstance();
 
                // Initialize template instance here to avoid warnings in IDE
-               $templateInstance = null;
+               $templateInstance = NULL;
 
                // Get response instance
                $responseInstance = ApplicationHelper::getInstance()->getResponseInstance();
@@ -130,7 +128,7 @@ final class ApplicationEntryPoint {
                        } // END - foreach
 
                        // Init application instance
-                       $applicationInstance = null;
+                       $applicationInstance = NULL;
 
                        // Is the class there?
                        if (class_exists('ApplicationHelper')) {