$selfInstance is better

[core.git] / inc / classes / middleware / io / class_FileIoHandler.php

diff --git a/inc/classes/middleware/io/class_FileIoHandler.php b/inc/classes/middleware/io/class_FileIoHandler.php
index 70afeefe664bb7dc5590b4a5becee5bc32350528..93c40c9381851ab4f9ebc4d22cfe5a86811f6c25 100644 (file)
--- a/inc/classes/middleware/io/class_FileIoHandler.php
+++ b/inc/classes/middleware/io/class_FileIoHandler.php
@@ -36,7 +36,7 @@ class FileIoHandler extends BaseMiddleware {
        /**
         * An instance of this class
         */
-       private static $thisInstance = NULL;
+       private static $selfInstance = NULL;
 
        /**
         * Protected constructor
@@ -48,7 +48,7 @@ class FileIoHandler extends BaseMiddleware {
                parent::__construct(__CLASS__);
 
                // Set own instance
-               self::$thisInstance = $this;
+               self::$selfInstance = $this;
        }
 
        /**
@@ -72,10 +72,10 @@ class FileIoHandler extends BaseMiddleware {
        /**
         * Getter for an instance of this class
         *
-        * @return      $thisInstance   An instance of this class
+        * @return      $selfInstance   An instance of this class
         */
        public static final function getSelfInstance () {
-               return self::$thisInstance;
+               return self::$selfInstance;
        }
 
        /**