From 9329b16ab13f3a4caf107df358c3c58bda2dcd8a Mon Sep 17 00:00:00 2001
From: Igor Wiedler <igor@wiedler.ch>
Date: Wed, 3 Nov 2010 18:35:31 +0100
Subject: [task/acm-refactor] Refactor the ACM classes to have a common
 interface.

They are now refered to as cache drivers rather than ACM classes. The
additional utility functions from the original cache class have been
moved to the cache_service. The class loader is now instantiated without
a cache instance and passed one as soon as it is constructed to allow
autoloading the cache classes.

PHPBB3-9983
---
 phpBB/includes/acm/acm_eaccelerator.php | 119 --------------------------------
 1 file changed, 119 deletions(-)
 delete mode 100644 phpBB/includes/acm/acm_eaccelerator.php

(limited to 'phpBB/includes/acm/acm_eaccelerator.php')

diff --git a/phpBB/includes/acm/acm_eaccelerator.php b/phpBB/includes/acm/acm_eaccelerator.php
deleted file mode 100644
index 7ae1557beb..0000000000
--- a/phpBB/includes/acm/acm_eaccelerator.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-/**
-*
-* @package acm
-* @version $Id$
-* @copyright (c) 2005, 2009 phpBB Group
-* @license http://opensource.org/licenses/gpl-license.php GNU Public License
-*
-*/
-
-/**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-// Include the abstract base
-if (!class_exists('acm_memory'))
-{
-	require("{$phpbb_root_path}includes/acm/acm_memory.$phpEx");
-}
-
-/**
-* ACM for eAccelerator
-* @package acm
-* @todo Missing locks from destroy() talk with David
-*/
-class acm extends acm_memory
-{
-	var $extension = 'eaccelerator';
-	var $function = 'eaccelerator_get';
-
-	var $serialize_header = '#phpbb-serialized#';
-
-	/**
-	* Purge cache data
-	*
-	* @return void
-	*/
-	function purge()
-	{
-		foreach (eaccelerator_list_keys() as $var)
-		{
-			// @todo Check why the substr()
-			// @todo Only unset vars matching $this->key_prefix
-			eaccelerator_rm(substr($var['name'], 1));
-		}
-
-		parent::purge();
-	}
-
-	/**
-	 * Perform cache garbage collection
-	 *
-	 * @return void
-	 */
-	function tidy()
-	{
-		eaccelerator_gc();
-
-		set_config('cache_last_gc', time(), true);
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		$result = eaccelerator_get($this->key_prefix . $var);
-
-		if ($result === null)
-		{
-			return false;
-		}
-
-		// Handle serialized objects
-		if (is_string($result) && strpos($result, $this->serialize_header . 'O:') === 0)
-		{
-			$result = unserialize(substr($result, strlen($this->serialize_header)));
-		}
-
-		return $result;
-	}
-
-	/**
-	* Store data in the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @param mixed $data Data to store
-	* @param int $ttl Time-to-live of cached data
-	* @return bool True if the operation succeeded
-	*/
-	function _write($var, $data, $ttl = 2592000)
-	{
-		// Serialize objects and make them easy to detect
-		$data = (is_object($data)) ? $this->serialize_header . serialize($data) : $data;
-
-		return eaccelerator_put($this->key_prefix . $var, $data, $ttl);
-	}
-
-	/**
-	* Remove an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if the operation succeeded
-	*/
-	function _delete($var)
-	{
-		return eaccelerator_rm($this->key_prefix . $var);
-	}
-}
-- 
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