summaryrefslogtreecommitdiff
path: root/includes/objectcache/XCacheBagOStuff.php
diff options
context:
space:
mode:
authorPierre Schmitz <pierre@archlinux.de>2015-06-04 07:31:04 +0200
committerPierre Schmitz <pierre@archlinux.de>2015-06-04 07:58:39 +0200
commitf6d65e533c62f6deb21342d4901ece24497b433e (patch)
treef28adf0362d14bcd448f7b65a7aaf38650f923aa /includes/objectcache/XCacheBagOStuff.php
parentc27b2e832fe25651ef2410fae85b41072aae7519 (diff)
Update to MediaWiki 1.25.1
Diffstat (limited to 'includes/objectcache/XCacheBagOStuff.php')
-rw-r--r--includes/objectcache/XCacheBagOStuff.php117
1 files changed, 0 insertions, 117 deletions
diff --git a/includes/objectcache/XCacheBagOStuff.php b/includes/objectcache/XCacheBagOStuff.php
deleted file mode 100644
index 8e2a160d..00000000
--- a/includes/objectcache/XCacheBagOStuff.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-/**
- * Object caching using XCache.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- * @ingroup Cache
- */
-
-/**
- * Wrapper for XCache object caching functions; identical interface
- * to the APC wrapper
- *
- * @ingroup Cache
- */
-class XCacheBagOStuff extends BagOStuff {
- /**
- * Get a value from the XCache object cache
- *
- * @param string $key Cache key
- * @param mixed $casToken Cas token
- * @return mixed
- */
- public function get( $key, &$casToken = null ) {
- $val = xcache_get( $key );
-
- if ( is_string( $val ) ) {
- if ( $this->isInteger( $val ) ) {
- $val = intval( $val );
- } else {
- $val = unserialize( $val );
- }
- } elseif ( is_null( $val ) ) {
- return false;
- }
-
- return $val;
- }
-
- /**
- * Store a value in the XCache object cache
- *
- * @param string $key Cache key
- * @param mixed $value Object to store
- * @param int $expire Expiration time
- * @return bool
- */
- public function set( $key, $value, $expire = 0 ) {
- if ( !$this->isInteger( $value ) ) {
- $value = serialize( $value );
- }
-
- xcache_set( $key, $value, $expire );
- return true;
- }
-
- /**
- * @param mixed $casToken
- * @param string $key
- * @param mixed $value
- * @param int $exptime
- * @return bool
- */
- public function cas( $casToken, $key, $value, $exptime = 0 ) {
- // Can't find any documentation on xcache cas
- throw new MWException( "CAS is not implemented in " . __CLASS__ );
- }
-
- /**
- * Remove a value from the XCache object cache
- *
- * @param string $key Cache key
- * @param int $time Not used in this implementation
- * @return bool
- */
- public function delete( $key, $time = 0 ) {
- xcache_unset( $key );
- return true;
- }
-
- /**
- * Merge an item.
- * XCache does not seem to support any way of performing CAS - this however will
- * provide a way to perform CAS-like functionality.
- *
- * @param string $key
- * @param Closure $callback Callback method to be executed
- * @param int $exptime Either an interval in seconds or a unix timestamp for expiry
- * @param int $attempts The amount of times to attempt a merge in case of failure
- * @return bool Success
- */
- public function merge( $key, Closure $callback, $exptime = 0, $attempts = 10 ) {
- return $this->mergeViaLock( $key, $callback, $exptime, $attempts );
- }
-
- public function incr( $key, $value = 1 ) {
- return xcache_inc( $key, $value );
- }
-
- public function decr( $key, $value = 1 ) {
- return xcache_dec( $key, $value );
- }
-}