1 files changed, 0 insertions, 151 deletions
diff --git a/phpBB/phpbb/cache/driver/null.php b/phpBB/phpbb/cache/driver/null.php
deleted file mode 100644
index a45cf97862..0000000000
--- a/phpBB/phpbb/cache/driver/null.php
+++ /dev/null
@@ -1,151 +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 Null Caching
-*/
-class null extends \phpbb\cache\driver\base
-{
-	/**
-	* Set cache path
-	*/
-	function __construct()
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function load()
-	{
-		return true;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function unload()
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function save()
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function tidy()
-	{
-		// This cache always has a tidy room.
-		set_config('cache_last_gc', time(), true);
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function get($var_name)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function put($var_name, $var, $ttl = 0)
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function destroy($var_name, $table = '')
-	{
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function _exists($var_name)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_load($query)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_save(\phpbb\db\driver\driver_interface $db, $query, $query_result, $ttl)
-	{
-		return $query_result;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_exists($query_id)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_fetchrow($query_id)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_fetchfield($query_id, $field)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_rowseek($rownum, $query_id)
-	{
-		return false;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function sql_freeresult($query_id)
-	{
-		return false;
-	}
-}