V 3.5 RC 1

lib/classes/cache/nocache.class.php

@@ -0,0 +1,138 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2010 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ *
+ * @package     cache
+ * @license     http://opensource.org/licenses/gpl-3.0 GPLv3
+ * @link        www.phraseanet.com
+ */
+class cache_nocache implements cache_interface
+{
+
+  /**
+   *
+   * @var cache_interface
+   */
+  protected $cache;
+  /**
+   *
+   * @var array
+   */
+  protected $datas = array();
+  /**
+   *
+   * @var boolean
+   */
+  protected $online = false;
+
+  /**
+   *
+   * @param registryInterface $registry
+   * @return cache_nocache
+   */
+  public function __construct(registryInterface $registry)
+  {
+    return $this;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @param mixed $value
+   * @param int $expiration
+   * @return cache_nocache
+   */
+  public function set($key, $value, $expiration)
+  {
+    $this->datas[$key] = $value;
+
+    return $this;
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return mixed
+   */
+  public function get($key)
+  {
+    if (!isset($this->datas[$key]))
+      throw new Exception('Unable to retrieve the value');
+
+    return $this->datas[$key];
+  }
+
+  /**
+   *
+   * @param string $key
+   * @return cache_nocache
+   */
+  public function delete($key)
+  {
+    if (isset($this->datas[$key]))
+      unset($this->datas[$key]);
+
+    return $this;
+  }
+
+  /**
+   *
+   * @param array $array_keys
+   * @return cache_nocache
+   */
+  public function deleteMulti(Array $array_keys)
+  {
+    foreach ($array_keys as $key)
+      $this->delete($key);
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return array
+   */
+  public function getStats()
+  {
+    return array();
+  }
+
+  /**
+   *
+   * @return cache_nocache
+   */
+  public function flush()
+  {
+    $this->datas = array();
+
+    return $this;
+  }
+
+  /**
+   *
+   * @return string
+   */
+  public function get_version()
+  {
+    return '';
+  }
+
+  /**
+   *
+   * @return boolean
+   */
+  public function ping()
+  {
+    return true;
+  }
+
+}