如何在PhpStorm中加载php DS名称空间 [英] How to load php DS namespace in PhpStorm

问题描述

我已经安装了 php-ds 扩展名，如此处.但是我无法在PhpStorm中加载DS名称空间.

I have installed php-ds extension as shown here. But I am unable to Load the DS namespace in PhpStorm.

我该怎么做?

推荐答案

您需要 stub文件，以使PhpStorm理解DS(用C语言编写的PHP扩展)提供的内容(类/函数/等).

You need stub files in order for PhpStorm to understand what DS (a PHP extension written in C) offers (classes/functions/etc).

Stub文件基本上是该文件的PHP版本-只是声明/文档"部分-例如函数声明，但具有空主体.您可以自己制作...，也可以找到一些现有的(当然，如果其他人已经做到了).

Stub file is basically a PHP version of that -- just "declaration/documentation" part -- e.g. function declarations but with empty bodies. You can either make your own ... or find some existing ones (if somebody else did it already, of course).

有关存根文件的更多信息:

A bit more on stub files in general:

• https://stackoverflow.com/a/15775431/783119
• https://stackoverflow.com/a/30329412/783119

• https://stackoverflow.com/a/15775431/783119
• https://stackoverflow.com/a/30329412/783119

....基本上，您需要的是 php-ds/polyfill - 您还应该在项目中包括polyfill以实现兼容性和IDE集成"..

So .. basically what you need is php-ds/polyfill -- "You should also include the polyfill in your project for compatibility and IDE integration" .

IDE将读取此类文件，并将了解真正的DS扩展必须提供的功能/它的功能(参数类型/返回值/等).

IDE will read such files and will understand what real DS extension has to offer/what it does (type of parameters/returns/etc).

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