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| author | Nathan Guse <nathaniel.guse@gmail.com> | 2013-07-23 11:13:25 -0500 |
|---|---|---|
| committer | Nathan Guse <nathaniel.guse@gmail.com> | 2013-07-23 11:13:25 -0500 |
| commit | 485c6ab3553f518b157610ee1144bbcbef63f797 (patch) | |
| tree | 0c50392c4716511e118eeabd3f48cceb3ac7e906 /phpBB/phpbb/cache/driver/xcache.php | |
| parent | 41d8bfa974900c9befbde06cc08060eb8a552ec8 (diff) | |
| parent | be59885d5fd4b44f1c43994dec928eda816f9ab8 (diff) | |
| download | forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.gz forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.bz2 forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.xz forums-485c6ab3553f518b157610ee1144bbcbef63f797.zip | |
Merge branch 'develop' of github.com:phpbb/phpbb3 into ticket/11667
# By Joas Schilling (224) and others
# Via Andreas Fischer (23) and others
* 'develop' of github.com:phpbb/phpbb3: (385 commits)
[ticket/11734] Readd accidently removed language strings of forum permissions
[ticket/11620] Whitespace and combine function into test_case
[ticket/11620] Move check_ban_test functions to setUp/tearDown for clarity
[ticket/11620] Changed incorrect global variable
[ticket/11620] Minor indentation changes and comment clarity
[ticket/11733] Fix "Illegal offset type" Warning caused by overall feed
[ticket/11733] Add browse test for feed.php
[ticket/11731] Remove static calls to captcha garbage collector
[ticket/11728] Replace topic_approved with topic_visibility
[ticket/11620] Expected and actual test conditions wrongly swapped
[ticket/11620] Space between . in directory import concatenation
[ticket/11620] Changes to match merge
[ticket/11620] Changes for code guidelines consistency
[ticket/11620] Fix a static calls to non-static for session captcha
[ticket/11620] Cleanup creation_test that was renamed on a cherry-pick
[ticket/11620] Update auth_provider for new interface
[ticket/11620] Added garbage_collection_test
[ticket/11620] Fixed check_ban_test errors with cache and ban warning message
[ticket/11620] Fixed a typo on check_ban_test
[ticket/11620] Refactored check_isvalid_test to use session_test_case
...
Diffstat (limited to 'phpBB/phpbb/cache/driver/xcache.php')
| -rw-r--r-- | phpBB/phpbb/cache/driver/xcache.php | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/phpBB/phpbb/cache/driver/xcache.php b/phpBB/phpbb/cache/driver/xcache.php new file mode 100644 index 0000000000..06c5fafd97 --- /dev/null +++ b/phpBB/phpbb/cache/driver/xcache.php @@ -0,0 +1,112 @@ +<?php +/** +* +* @package acm +* @copyright (c) 2005, 2009 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* ACM for XCache +* @package acm +* +* 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 phpbb_cache_driver_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); + } + } + + /** + * Purge cache data + * + * @return null + */ + 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); + } +} |