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| author | Igor Wiedler <igor@wiedler.ch> | 2011-01-09 23:58:27 +0100 |
|---|---|---|
| committer | Igor Wiedler <igor@wiedler.ch> | 2011-01-09 23:58:27 +0100 |
| commit | 95c683056b85399200e2caaa9aa65edc6843c16f (patch) | |
| tree | ac11043ba149791a225d587e7a61e34db75a04f6 /phpBB/includes/cache/driver/null.php | |
| parent | 5373f8157d8a2619197702c3a00a6bb432ef3e25 (diff) | |
| parent | 1aef7eb20ee195c7f21d6c5b78653b7c43e669ec (diff) | |
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Merge branch 'task/acm-refactor' into develop
Conflicts:
tests/bootstrap.php
Diffstat (limited to 'phpBB/includes/cache/driver/null.php')
| -rw-r--r-- | phpBB/includes/cache/driver/null.php | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/phpBB/includes/cache/driver/null.php b/phpBB/includes/cache/driver/null.php new file mode 100644 index 0000000000..0a520b572e --- /dev/null +++ b/phpBB/includes/cache/driver/null.php @@ -0,0 +1,154 @@ +<?php +/** +* +* @package acm +* @version $Id$ +* @copyright (c) 2005, 2009 phpBB Group +* @license http://opensource.org/licenses/gpl-license.php GNU Public License +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* ACM Null Caching +* @package acm +*/ +class phpbb_cache_driver_null extends phpbb_cache_driver_base +{ + /** + * Set cache path + */ + function __construct() + { + } + + /** + * Load global cache + */ + function load() + { + return true; + } + + /** + * Unload cache object + */ + function unload() + { + } + + /** + * Save modified objects + */ + function save() + { + } + + /** + * Tidy cache + */ + function tidy() + { + // This cache always has a tidy room. + set_config('cache_last_gc', time(), true); + } + + /** + * Get saved cache object + */ + function get($var_name) + { + return false; + } + + /** + * Put data into cache + */ + function put($var_name, $var, $ttl = 0) + { + } + + /** + * Purge cache data + */ + function purge() + { + } + + /** + * Destroy cache data + */ + function destroy($var_name, $table = '') + { + } + + /** + * Check if a given cache entry exist + */ + function _exists($var_name) + { + return false; + } + + /** + * Load cached sql query + */ + function sql_load($query) + { + return false; + } + + /** + * Save sql query + */ + function sql_save($query, &$query_result, $ttl) + { + } + + /** + * Ceck if a given sql query exist in cache + */ + function sql_exists($query_id) + { + return false; + } + + /** + * Fetch row from cache (database) + */ + function sql_fetchrow($query_id) + { + return false; + } + + /** + * Fetch a field from the current row of a cached database result (database) + */ + function sql_fetchfield($query_id, $field) + { + return false; + } + + /** + * Seek a specific row in an a cached database result (database) + */ + function sql_rowseek($rownum, $query_id) + { + return false; + } + + /** + * Free memory used for a cached database result (database) + */ + function sql_freeresult($query_id) + { + return false; + } +} |