Linux 软件免费装

在这里免费安装WordPress以及其他软件

WP File Cache

开发者 vladimir_kolesnikov
更新时间 2010年12月16日 16:37
捐献地址: 去捐款
PHP版本: 2.6 及以上
WordPress版本: 3.1

标签

cache performance object cache file cache

下载

1.2.6 1.2.7 1.2.8 1.2.8.1 1.2.8.2 1.2.9 1.2.9.1 1.2.5

详情介绍:

The plugin implements object level persistent caching and can be used instead of the built in WordPress WP_Object_Cache. Unlike WP Super Cache, Hyper Cache and other plugins, WP File Cache does not cache the entire page; instead, it caches the data WordPress explicitly asks it to cache (using wp_cache_xxx() API functions). Although this means that the performance will be less than with, say, WP Super Cache, all your pages remain dynamic. WP File Cache won't help you much if the plugins or theme you are using do not use WordPress Cache API. This is by design, since the plugin tries to play nice. However, for most WordPress installations this will not be critical. WP File Cache significantly reduces the load from your database. Say, my blog's home page without the plugin executes 24 queries (0.02403 sec); with the plugin enabled, only 4 queries (0.00188 sec). Unlike DB Cache/DB Cache Reloaded, the plugin will work in the Admin Panel and supports all plugins that use WordPress Cache API. Please note that WP File Cache shifts the load from your database to your disk/file system and if Disk I/O is a bottleneck, file based caches will not help you. To get the maximum cache performance, please disable open_basedir in your php.ini — it really slows the things down. WARNING: chances are that the plugin will not work when PHP safe mode is enabled and web server is operated by a different user than owns the files.

安装:

  1. Upload wp-file-cache folder to the wp-content/plugins/ directory.
  2. Please make sure that wp-content directory is writable by the web server: the plugin will need to copy object-cache.php file into it.
  3. 通过WordPress的“插件”菜单激活插件。
  4. Make sure that wp-content/object-cache.php file exists. If it is not, please copy it from wp-content/plugins/wp-file-cache/object-cache.php
  5. wp-content/object-cache.php file wust me writable by the server since plugin stores its options in that file.
  6. That's all :-)

常见问题:

After activating the plugin I see an error: "Warning: file_exists(): open_basedir restriction in effect. File(filename) is not within the allowed path(s)". What to do?

A1: Try to get rid of open_basedir form your php.ini/Apache config. open_basedir is considered a "broken" security measure anyway and only slows down file operations. A2: If disabling open_basedir is not an option, set the Cache location under the Settings > WP File Cache Options to the directory that satisfies the open_basedir restriction.

The plugins does not work with Custom Field Template plugin.

This is because Custom Field Template maintains its own cache for the post meta data which gets out of sync with WordPress cache. Please add cft_post_meta to the list of the non-persistent groups (Settings > WP File Cache Options)

更新日志:

1.2.9.1 (Dec 16, 2010) 1.2.9 (Dec 15, 2010) 1.2.8.2 (Apr 8, 2010) 1.2.8.1 (Apr 7, 2010) 1.2.8 (Mar 27, 2010) 1.2.7 (Mar 12, 2010) 1.2.6 (Mar 6, 2010) 1.2.5 (Feb 15, 2010) 1.2.4 (Feb 14, 2010) 1.2.3 (Feb 12, 2010) 1.2.2 (Feb 12, 2010) 1.2.1 (Jan 14, 2010) 1.1 (Dec 19, 2009) 1.0 (Dec 2, 2008) * Really do not remember 0.2.1 (Jun 12, 2008)