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author | Maat <maat-pub@mageia.biz> | 2020-05-08 21:52:11 +0200 |
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committer | Maat <maat-pub@mageia.biz> | 2020-05-08 21:52:11 +0200 |
commit | 8ea437e30605e0f66b5220bf904a61d7c1d11ddd (patch) | |
tree | e0db2bb4a012d5b06a633160b19f62f4868ecd28 /phpBB/phpbb/cache/driver/apcu.php | |
parent | 36bc1870f21fac04736a1049c1d5b8e127d729f4 (diff) | |
parent | 2fdd46b36431ae0f58bb2e78e42553168db9a0ff (diff) | |
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Merge remote-tracking branch 'upstream/prep-release-3.2.9'
Diffstat (limited to 'phpBB/phpbb/cache/driver/apcu.php')
-rw-r--r-- | phpBB/phpbb/cache/driver/apcu.php | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/phpBB/phpbb/cache/driver/apcu.php b/phpBB/phpbb/cache/driver/apcu.php new file mode 100644 index 0000000000..c96cf0de57 --- /dev/null +++ b/phpBB/phpbb/cache/driver/apcu.php @@ -0,0 +1,74 @@ +<?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 APCU +*/ +class apcu extends \phpbb\cache\driver\memory +{ + var $extension = 'apcu'; + + /** + * {@inheritDoc} + */ + function purge() + { + /* + * Use an iterator to selectively delete our cache entries without disturbing + * any other cache users (e.g. other phpBB boards hosted on this server) + */ + apcu_delete(new \APCUIterator('#^' . $this->key_prefix . '#')); + + parent::purge(); + } + + /** + * Fetch an item from the cache + * + * @access protected + * @param string $var Cache key + * @return mixed Cached data + */ + function _read($var) + { + return apcu_fetch($this->key_prefix . $var); + } + + /** + * 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, $ttl = 2592000) + { + return apcu_store($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 apcu_delete($this->key_prefix . $var); + } +} |