扩展:Php标签

MediaWiki的扩展的手冊

PhpTags 發佈狀態： 测试版
实现	标签 , 解析器函数 , 钩子
描述	允许用户使用带PHP语法的魔术表达式
作者	Pavel Astakhov (pastakhov讨论)
最新版本	5.5.0 (2015-11-20)
MediaWiki	1.25+
PHP	5.3+
许可协议	GNU通用公眾授權條款2.0或更新版本
下載	下載扩展 Git [?]: 下载Git master 浏览存储库 (Phabricator · GitHub) 提交历史 repository contributors (GitHub) 代码复核
參數 $wgPhpTagsMaxLoops $wgPhpTagsNamespaces $wgPhpTagsBytecodeExptime
标签 phptag
使用的钩子 ExtensionTypes ParserAfterTidy ParserFirstCallInit ParserLimitReport PhpTagsRuntimeFirstInit
提供的钩子 PhpTagsBeforeCallRuntimeHook PhpTagsRuntimeFirstInit
季度下載量	14 (Ranked 162nd)
翻譯PhpTags的扩展，若在translatewiki.net可用
問題	尚未完成的工作 · 报告錯誤

PhpTags扩展允许用户使用带PHP语法的魔术表达式，它允许您创建和使用兼容但不独立的MediaWiki扩展，设计适用于扩展设计时的初步性能测试。更多……

描述

The PhpTags extension has its own the runtime environment PHP code which supports scalar types, arrays, variables, operators, control structures. It also supports constants, functions and objects but it does not implement any of them except for some language constructs.

When using a function, object or constant PhpTags calls corresponding extension. Therefore, a set of constants, functions, objects and actions that they produce only depend on additionally installed compatible extensions which can be found here.

PhpTags designed so to be as similar to native PHP, therefore you should have the illusion of direct execution PHP code although this never happens.

用法

The code should be placed between the tags ‎<phptag> and ‎</phptag>. It can be located in any namespace if it is allowed by the variable $wgPhpTagsNamespaces.

<phptag>
$foo = 'hello world';
echo ucfirst( $foo . "!!!\n" );
</phptag>

它将显示：

Hello world!!! 

功能ucfirst执行于Extension:PhpTags_Functions 。 More details can be found in the quick start guide.

安裝

• 下载文件，并将其放置在您extensions/文件夹中的PhpTags目录内。
• 将下列代码放置在您的LocalSettings.php 的底部：

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

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

Vagrant安装：

• 如果使用Vagrant ，请通过vagrant roles enable phptags --provision安装

可选安装

• CodeMirror extension provides code highlighting in article editor

附加安装

The PhpTags extension (core) implements magic expressions only and not, for instance, any PHP function.

For additional features such as functions, you can install additional extensions which are compatible with the magic expressions of the PhpTags extension.

主要的扩展有：

• 扩展：PhpTags Wiki - lets you query various data from MediaWiki core
• Extension:PhpTags Functions - contains many functions for data processing
• Extension:PhpTags Widgets - displays the data in different ways

Others are Extension:PhpTags SMW and Extension:PhpTags Storage .

配置变量

名称	描述	默认
$wgPhpTagsMaxLoops	Maximum number of allowed loops	1000
$wgPhpTagsNamespaces	Array of namespaces in which the PhpTags extension is allowed to use. Boolean true allows usage in all namespaces	true
$wgPhpTagsBytecodeExptime	Storage time of the compiled bytecode in cache (30 days)	2592000 (30天)