Also check on existence.

[core.git] / inc / loader / class_ClassLoader.php

diff --git a/inc/loader/class_ClassLoader.php b/inc/loader/class_ClassLoader.php
index 0a07ba20eee63472625cda6f53e94cb40d7d3b51..11683c49963afd05d9d79552cdba9fe0b8a956d1 100644 (file)
--- a/inc/loader/class_ClassLoader.php
+++ b/inc/loader/class_ClassLoader.php
@@ -4,7 +4,7 @@
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -133,7 +133,7 @@ class ClassLoader {
                // Skip here if already cached
                if ($this->listCached === FALSE) {
                        // Writes the cache file of our list away
-                       $cacheContent = serialize($this->classes);
+                       $cacheContent = json_encode($this->classes);
                        file_put_contents($this->listCacheFQFN, $cacheContent);
                } // END - if
 
@@ -235,19 +235,19 @@ class ClassLoader {
                } // END - if
 
                // IS the cache there?
-               if (file_exists($this->listCacheFQFN)) {
+               if (BaseFrameworkSystem::isReadableFile($this->listCacheFQFN)) {
                        // Get content
                        $cacheContent = file_get_contents($this->listCacheFQFN);
 
                        // And convert it
-                       $this->classes = unserialize($cacheContent);
+                       $this->classes = json_decode($cacheContent);
 
                        // List has been restored from cache!
                        $this->listCached = TRUE;
                } // END - if
 
                // Does the class cache exist?
-               if (file_exists($this->classCacheFQFN)) {
+               if (BaseFrameworkSystem::isReadableFile($this->listCacheFQFN)) {
                        // Then include it
                        require($this->classCacheFQFN);