扩展:TitleKey

**MediaWiki扩展手冊**
TitleKey; 发布状态：稳定版
实现	搜索
描述	提供标题前缀搜索建议后端
作者	Brion Vibber (Brion VIBBER讨论)
最新版本	持续更新
MediaWiki	1.25+
数据庫更改	是
表	titlekey
许可协议	GNU通用公眾授權條款2.0或更新版本
下载	下载扩展 ; Git [?]: 下载Git主线; 浏览存储库 (GitHub); 提交历史; repository contributors (GitHub); 代码复核; ; README
	使用的钩子 ArticleDelete; ArticleDeleteComplete; ArticleUndelete; LoadExtensionSchemaUpdates; PageMoveCompleting; PageSaveComplete; ParserTestTables;
	翻譯TitleKey扩展，若在translatewiki.net可用
	检查使用和版本矩阵。
问题	尚未完成的工作 · 回報錯誤

This page is a translated version of the page Extension:TitleKey and the translation is 27% complete.

Outdated translations are marked like this.

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The TitleKey extension provides a case-insensitive page title prefix search. It uses a separate table for the keys, so it can be deployed without an expensive rebuild of core tables, and uninstalled later in preference for a different search extension such as 扩展:CirrusSearch .

For the average site administrator, the benefit of this extension is that it allows search suggestions (e.g. from Opensearch API) to be case-insensitive.

This extension provides no benefit if you are using 扩展:CirrusSearch.

安装

下载文件，并将其放置在您extensions/文件夹中的TitleKey目录内。
将下列代码放置在您的LocalSettings.php的底部：
```
wfLoadExtension( 'TitleKey' );
```
运行更新脚本，它将自动创建此扩展必须依赖的数据库表。
运行"rebuildTitleKeys.php"脚本（这需要命令行访问）:

php extensions/TitleKey/maintenance/rebuildTitleKeys.php

完成 – 在您的wiki上导航至Special:Version，以验证已成功安装扩展。

致使用MediaWiki 1.27或更早版本的用户：

上面的说明介绍的是安装此扩展的新方法，它使用wfLoadExtension()。如果您需要在早期版本（MediaWiki 1.27和更早版本）中安装此扩展，而不是wfLoadExtension( 'TitleKey' );，您需要使用：

require_once "$IP/extensions/TitleKey/TitleKey.php";

Known problems

It breaks VisualEditor autocompletion for templates

(see topic).

It breaks any extension that relies on 前缀搜索 which also includes 扩展:模板精灵 .
With MediaWiki 1.35 or earlier it breaks search suggestions for pages that are not in the main namespace. (The Gerrit patch fixing this issue has been released as part of MediaWiki 1.36: Gerrit change 641277.)