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| author | Nathan Guse <nathaniel.guse@gmail.com> | 2013-09-05 13:56:57 -0500 |
|---|---|---|
| committer | Nathan Guse <nathaniel.guse@gmail.com> | 2013-09-05 13:56:57 -0500 |
| commit | e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096 (patch) | |
| tree | 6a053afa0a156204112b480707608cac60770ac5 /phpBB/phpbb/cache/driver/interface.php | |
| parent | abaa53b0b295358efcf591587485c01a027cd5cb (diff) | |
| parent | dd86e8d0ae0179cf50076cdb1a8020266b6432a5 (diff) | |
| download | forums-e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096.tar forums-e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096.tar.gz forums-e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096.tar.bz2 forums-e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096.tar.xz forums-e8ab8fe0bc7d087fe3c9b5d2a3e545f228bb3096.zip | |
Merge branch 'develop' of github.com:phpbb/phpbb3 into ticket/8323
# By Joas Schilling (613) and others
# Via Andreas Fischer (214) and others
* 'develop' of github.com:phpbb/phpbb3: (2494 commits)
[ticket/11825] Move schema_data.php into includes/ instead of phpbb/
[ticket/11215] Remove unnecessary comment
[ticket/11755] MySQL upgrader out of date
[prep-release-3.0.12] Update Changelog for 3.0.12-RC3 release.
[prep-release-3.0.12] Bumping version number for 3.0.12-RC3.
[ticket/11823] Set up nginx server to match PHP files with characters after .php
[ticket/11812] Fix empty define
[ticket/11818] Update Symfony dependencies to 2.3.*
[ticket/11791] Load adm/ events from styles/adm/event/
[ticket/11215] Fix helper_url_test.php tests
[ticket/11215] Add newline back to .htaccess, fix wording
[ticket/11215] Update comment in .htaccess
[ticket/11215] Uncomment rewrite rules in .htaccess
[ticket/11215] Make controller helper url() method use correct format
[ticket/11215] Add commented-out URL rewrite capability to .htaccess
[ticket/11821] Fix comma usage next to "You are receiving this notification".
[ticket/11769] Allow using 0 as poster name
[ticket/11769] Allow '0' as username
[ticket/11215] Use new URL structure for controllers
[ticket/11215] Everything appears to be working...
...
Conflicts:
phpBB/includes/functions_privmsgs.php
Diffstat (limited to 'phpBB/phpbb/cache/driver/interface.php')
| -rw-r--r-- | phpBB/phpbb/cache/driver/interface.php | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/phpBB/phpbb/cache/driver/interface.php b/phpBB/phpbb/cache/driver/interface.php new file mode 100644 index 0000000000..53f684d1c8 --- /dev/null +++ b/phpBB/phpbb/cache/driver/interface.php @@ -0,0 +1,144 @@ +<?php +/** +* +* @package acm +* @copyright (c) 2010 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* An interface that all cache drivers must implement +* +* @package acm +*/ +interface phpbb_cache_driver_interface +{ + /** + * Load global cache + */ + public function load(); + + /** + * Unload cache object + */ + public function unload(); + + /** + * Save modified objects + */ + public function save(); + + /** + * Tidy cache + */ + public function tidy(); + + /** + * Get saved cache object + */ + public function get($var_name); + + /** + * Put data into cache + */ + public function put($var_name, $var, $ttl = 0); + + /** + * Purge cache data + */ + public function purge(); + + /** + * Destroy cache data + */ + public function destroy($var_name, $table = ''); + + /** + * Check if a given cache entry exists + */ + public function _exists($var_name); + + /** + * Load result of an SQL query from cache. + * + * @param string $query SQL query + * + * @return int|bool Query ID (integer) if cache contains a rowset + * for the specified query. + * False otherwise. + */ + public function sql_load($query); + + /** + * Save result of an SQL query in cache. + * + * In persistent cache stores, this function stores the query + * result to persistent storage. In other words, there is no need + * to call save() afterwards. + * + * @param phpbb_db_driver $db Database connection + * @param string $query SQL query, should be used for generating storage key + * @param mixed $query_result The result from dbal::sql_query, to be passed to + * dbal::sql_fetchrow to get all rows and store them + * in cache. + * @param int $ttl Time to live, after this timeout the query should + * expire from the cache. + * @return int|mixed If storing in cache succeeded, an integer $query_id + * representing the query should be returned. Otherwise + * the original $query_result should be returned. + */ + public function sql_save(phpbb_db_driver $db, $query, $query_result, $ttl); + + /** + * Check if result for a given SQL query exists in cache. + * + * @param int $query_id + * @return bool + */ + public function sql_exists($query_id); + + /** + * Fetch row from cache (database) + * + * @param int $query_id + * @return array|bool The query result if found in the cache, otherwise + * false. + */ + public function sql_fetchrow($query_id); + + /** + * Fetch a field from the current row of a cached database result (database) + * + * @param int $query_id + * @param $field The name of the column. + * @return string|bool The field of the query result if found in the cache, + * otherwise false. + */ + public function sql_fetchfield($query_id, $field); + + /** + * Seek a specific row in an a cached database result (database) + * + * @param int $rownum Row to seek to. + * @param int $query_id + * @return bool + */ + public function sql_rowseek($rownum, $query_id); + + /** + * Free memory used for a cached database result (database) + * + * @param int $query_id + * @return bool + */ + public function sql_freeresult($query_id); +} |