这是在xoops.org总站发布的一个hack 已经加入到xoops2.2中了 所以。。。没有必要再用了,等xoops2.2罢
总站告诉我原来的下载不能用了,让更新一下。我就顺便也放到这里罢
This is a revised download since the site url changed. And it might be less vague if use the title of "cache on change"? [July 20, 2004]
OBJECTIVES: Make the cache system more flexible and more efficient for different modules
HOWTO: 1 modify XOOPS_ROOT_PATH/kernel/module.php: class XoopsModule extends XoopsObject { ... // clear module/block cache files function clearCache() { // clear module cache files // clear relevant block cache files }
//Update the module cache function updateCache() { $this->clearCache(); // clear module/block cache files // create module cache files TODO // create block cache files DONE } }
2 call xoopsmodule::updatecache where necessary. For instance, in the post.php of newbb module, add the following right after notification handling: global $xoopsModule; // not necessary for this specific case $xoopsModule->updateCache();
3 related configurations (1) For a static module such as an article module, or a dynamic module with no click or view stats: set the relevant cache time parameters with a huge value, for say 1 week, 1 month or even use cache_lifetime. In this case, queries will only occur when new submission or database update happens.
(2) For a dynamic module, such as forum: set relevant cache time with a regular value. In this case, cache will work in regular way if no update occurs but update can take effect in real time once submission or update happens.
4 BENEFITS 1 speed up xoops page loading by reducing queries
2 speed up xoops display update by using event- triggered cache update
5 NOTE: Alternatively, this hack can be made in XOOPS_ROOT_PATH/class/template.php as following:
1 update ROOT/class/template.php file
2 in corresponding module files, for instance: ROOT/modules/newbb/post.php:: include_once XOOPS_ROOT_PATH . '/class/template.php'; ... just after $notification_handler->... xoops_update_module_cache($xoopsModule);
HAS NOT BEEN FULLY TESTED YET.
more details available in case you are interested.
read the readme.txt plz.
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