All empty double-quoted strings replaced with single-quotes

[core.git] / inc / config / class_FrameworkConfiguration.php

diff --git a/inc/config/class_FrameworkConfiguration.php b/inc/config/class_FrameworkConfiguration.php
index e9610ed2e940077657153f312e67cdd8b30743c7..aa00607c0d3b91a242febd70c55f8a342fb34c56 100644 (file)
--- a/inc/config/class_FrameworkConfiguration.php
+++ b/inc/config/class_FrameworkConfiguration.php
@@ -36,7 +36,7 @@ class FrameworkConfiguration implements Registerable {
        /**
         * The configuration instance itself
         */
-       private static $cfgInstance = null;
+       private static $configInstance = null;
 
        // Some constants for the configuration system
        const EXCEPTION_CONFIG_ENTRY_IS_EMPTY      = 0x130;
@@ -54,16 +54,16 @@ class FrameworkConfiguration implements Registerable {
        /**
         * Getter for an instance of this class
         *
-        * @return      $cfgInstance    An instance of this class
+        * @return      $configInstance An instance of this class
         */
        public final static function getInstance () {
                // is the instance there?
-               if (is_null(self::$cfgInstance))  {
+               if (is_null(self::$configInstance))  {
                        // Create a config instance
-                       self::$cfgInstance = new FrameworkConfiguration();
+                       self::$configInstance = new FrameworkConfiguration();
                } // END - if
 
-               return self::$cfgInstance;
+               return self::$configInstance;
        }
 
        /**
@@ -236,7 +236,7 @@ class FrameworkConfiguration implements Registerable {
         */
        public function detectScriptPath () {
                // Default is empty
-               $scriptPath = "";
+               $scriptPath = '';
 
                // Is the scriptname set?
                if (isset($_SERVER['SCRIPT_NAME'])) {