From 6422bdb5eceadc212047add7d028b1bf9e297d3c Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 6 Jun 2019 22:21:40 +0200
Subject: [ticket/16082] Remove XCache as it does not support PHP 7

PHPBB3-16082
---
 phpBB/phpbb/cache/driver/xcache.php | 107 ------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 phpBB/phpbb/cache/driver/xcache.php

(limited to 'phpBB/phpbb/cache/driver/xcache.php')

diff --git a/phpBB/phpbb/cache/driver/xcache.php b/phpBB/phpbb/cache/driver/xcache.php
deleted file mode 100644
index 0c845a6a8d..0000000000
--- a/phpBB/phpbb/cache/driver/xcache.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\cache\driver;
-
-/**
-* ACM for XCache
-*
-* To use this module you need ini_get() enabled and the following INI settings configured as follows:
-* - xcache.var_size > 0
-* - xcache.admin.enable_auth = off (or xcache.admin.user and xcache.admin.password set)
-*
-*/
-class xcache extends \phpbb\cache\driver\memory
-{
-	var $extension = 'XCache';
-
-	function __construct()
-	{
-		parent::__construct();
-
-		if (!function_exists('ini_get') || (int) ini_get('xcache.var_size') <= 0)
-		{
-			trigger_error('Increase xcache.var_size setting above 0 or enable ini_get() to use this ACM module.', E_USER_ERROR);
-		}
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-		// Run before for XCache, if admin functions are disabled it will terminate execution
-		parent::purge();
-
-		// If the admin authentication is enabled but not set up, this will cause a nasty error.
-		// Not much we can do about it though.
-		$n = xcache_count(XC_TYPE_VAR);
-
-		for ($i = 0; $i < $n; $i++)
-		{
-			xcache_clear_cache(XC_TYPE_VAR, $i);
-		}
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		$result = xcache_get($this->key_prefix . $var);
-
-		return ($result !== null) ? $result : false;
-	}
-
-	/**
-	* 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, $ttl = 2592000)
-	{
-		return xcache_set($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 xcache_unset($this->key_prefix . $var);
-	}
-
-	/**
-	* Check if a cache var exists
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if it exists, otherwise false
-	*/
-	function _isset($var)
-	{
-		return xcache_isset($this->key_prefix . $var);
-	}
-}
-- 
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