adding update 011 for cache flush.

modules/base/module.php

@@ -42,10 +42,10 @@ function __construct() {
         $this->display_name = 'Open Web Analytics';
         $this->group = 'Base';
         $this->author = 'Peter Adams';
-        $this->version = 10;
+        $this->version = 11;
         $this->description = 'Base functionality for OWA.';
         $this->config_required = false;
-        $this->required_schema_version = 10;
+        $this->required_schema_version = 11;
         return parent::__construct();
     }
 

modules/base/updates/011.php

@@ -0,0 +1,50 @@
+<?php 
+
+//
+// Open Web Analytics - An Open Source Web Analytics Framework
+//
+// Copyright 2006 Peter Adams. All rights reserved.
+//
+// Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html
+//
+
+/**
+ * 011 Schema Update Class
+ * 
+ */
+
+class owa_base_011_update extends owa_update {
+
+    var $schema_version = 11;
+
+    function up($force = true) {
+
+		$s = owa_coreAPI::serviceSingleton();
+		$file = OWA_MODULES_DIR . 'fileCache/classes/fileCache.php';
+        $class_info = array( 'owa_fileCache', $file, [] );
+        $s->setMapValue( 'object_cache_types', 'file', $class_info);
+
+        owa_coreAPI::setSetting('base', 'cache_objects', true);
+	    owa_coreAPI::setSetting('base', 'cacheType', 'file');
+
+        $cache = owa_coreAPI::cacheSingleton();
+
+        if ( $cache->flush() ) {
+
+            owa_coreAPI::notice('Cache Flushed');
+            return true;
+
+        } else {
+            $this->e->notice('Could not flush cache.');
+            return false;
+        }
+
+    }
+
+    function down() {
+
+        return true;
+    }
+}
+
+?>

modules/fileCache/classes/fileCache.php

@@ -221,6 +221,8 @@ function flush() {
                 }
             }
         }
+
+        return true;
     }
 
     function setCacheDir($dir) {