CodeIgniter installed

[living-lab-site.git] / system / libraries / Cache / drivers / Cache_dummy.php

diff --git a/system/libraries/Cache/drivers/Cache_dummy.php b/system/libraries/Cache/drivers/Cache_dummy.php
new file mode 100755 (executable)
index 0000000..de47acb
--- /dev/null
+++ b/system/libraries/Cache/drivers/Cache_dummy.php
@@ -0,0 +1,129 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package            CodeIgniter
+ * @author             ExpressionEngine Dev Team
+ * @copyright  Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @license            http://codeigniter.com/user_guide/license.html
+ * @link               http://codeigniter.com
+ * @since              Version 2.0
+ * @filesource 
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Dummy Caching Class 
+ *
+ * @package            CodeIgniter
+ * @subpackage Libraries
+ * @category   Core
+ * @author             ExpressionEngine Dev Team
+ * @link               
+ */
+
+class CI_Cache_dummy extends CI_Driver {
+
+       /**
+        * Get 
+        *
+        * Since this is the dummy class, it's always going to return FALSE.
+        *
+        * @param       string  
+        * @return      Boolean         FALSE
+        */
+       public function get($id)
+       {
+               return FALSE;
+       }
+
+       // ------------------------------------------------------------------------     
+       
+       /**
+        * Cache Save
+        *
+        * @param       string          Unique Key
+        * @param       mixed           Data to store
+        * @param       int                     Length of time (in seconds) to cache the data
+        *
+        * @return      boolean         TRUE, Simulating success
+        */
+       public function save($id, $data, $ttl = 60)
+       {
+               return TRUE;
+       }
+       
+       // ------------------------------------------------------------------------
+
+       /**
+        * Delete from Cache
+        *
+        * @param       mixed           unique identifier of the item in the cache
+        * @param       boolean         TRUE, simulating success
+        */
+       public function delete($id)
+       {
+               return TRUE;
+       }
+
+       // ------------------------------------------------------------------------
+
+       /**
+        * Clean the cache
+        *
+        * @return      boolean         TRUE, simulating success
+        */
+       public function clean()
+       {
+               return TRUE;
+       }
+
+       // ------------------------------------------------------------------------
+
+       /**
+        * Cache Info
+        *
+        * @param       string          user/filehits
+        * @return      boolean         FALSE
+        */
+        public function cache_info($type = NULL)
+        {
+                return FALSE;
+        }
+
+       // ------------------------------------------------------------------------
+
+       /**
+        * Get Cache Metadata
+        *
+        * @param       mixed           key to get cache metadata on
+        * @return      boolean         FALSE
+        */
+       public function get_metadata($id)
+       {
+               return FALSE;
+       }
+
+       // ------------------------------------------------------------------------
+
+       /**
+        * Is this caching driver supported on the system?
+        * Of course this one is.
+        * 
+        * @return TRUE;
+        */
+       public function is_supported()
+       {
+               return TRUE;
+       }
+
+       // ------------------------------------------------------------------------
+       
+}
+// End Class
+
+/* End of file Cache_apc.php */
+/* Location: ./system/libraries/Cache/drivers/Cache_apc.php */
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