phpStorm未检测到PHP库名称空间 [英] PhpStorm not detecting php library namespace

问题描述

我正在使用PhpStorm作为当前的IDE.

I'm using PhpStorm as current IDE.

我唯一遇到的问题是它找不到我的php库.

The only issue I have with it is that it can't find my php-library.

我已经安装了此软件: PHP-JS .

I've installed this: PHP-JS.

通过安装，我的意思是生成了一个php-js.so文件，该文件是通过php5enmod php-js加载的.

And by install, i mean generated the php-js.so file which I've loaded via php5enmod php-js.

该库的工作原理:

// This is a valid namespace AND classname
$context = new JS\Context;
$result  = $context->evaluate("var x = 3; var y = 4; var z = x + y; ++z;");
// will output 8

出于某些(不是那么奇怪)的原因，PhpStorm无法找到JS名称空间，因此找不到该名称空间中的任何类.

For some (well, not that strange) reason, PhpStorm can't find the JS namespace and consequently no classes from that namespace.

有没有办法告诉PhpStorm我实际上是从有效名称空间的有效类中调用现有方法?

Is there a way I can tell PhpStorm that I'm actually calling an existing method from a valid class from a valid namespace?

我尝试使用docBlock标记使其工作，但似乎没有一个符合我的需求.

I've tried to make it work using docBlock tags but none seems to match what I need.

推荐答案

PhpStorm无法读取二进制.so文件(在Windows上为.dll)并从那里提取PHP接口(并通过"PHP接口" 我的意思是扩展在运行时提供的类/函数/常量/等.

There is no way that PhpStorm will read your binary .so file (.dll on Windows) and extract PHP interfaces from there (and by "PHP interface" I mean classes/functions/constants/etc that extension offers during runtime).

因此，您将需要执行与所有其他二进制php扩展一样的操作(例如

Therefore you would need to do the same as all other binary php extensions would do (e.g. Phalcon's DevTools) -- make stubs files.

存根文件是您的类/方法/函数/等的受限制的PHP版本，带有(可选)完整文档，但正文为空.您可以在任何标准PHP类(例如MySQL)上按 Ctrl +单击并查看自己在PhpStorm中的工作方式(IDE将在另一个编辑器选项卡中打开相应的存根文件)..或仅浏览其存根.直接存储库(感谢@DanFromGermany提供链接- https://github.com/JetBrains/phpstorm-stubs ).

Stub file is a limited PHP version of your classes/methods/functions/etc with (optional) full doc but empty bodies. You can Ctrl + Click on any standard PHP class (e.g. MySQL) and see yourself how it's done in PhpStorm (IDE will open corresponding stub file in another editor tab) .. or just browse their stub repository directly (thanks @DanFromGermany for the link -- https://github.com/JetBrains/phpstorm-stubs).

这样的存根文件的示例是(它涵盖了示例中的代码):

An example of such stub file would be (it covers the code from your example):

<?php

namespace JS;

class Context
{
    /**
     * Evaluate your JS code
     *
     * @param string $param JS code to evaluate
     * @return mixed
     */
    public function evaluate($param) {}
}

只需将此类存根文件放置在项目中的某个位置(或引用任何其他受支持的方式(例如，通过PHP | Include paths进行引用))，此代码仅适用于IDE.

Just place such stub files somewhere in your project (or reference any other supported way -- e.g. via PHP | Include paths) -- this code is for IDE only.

此类存根文件可由可以解析源.php文件并在代码完成时从那里提供类/功能的任何IDE/编辑器使用.因此，对于该PHP-JS 请开发人员完全自动地提供此类存根(就像Phalcon开发者一样).

Such stub files can be used by any IDE/editor that can parse source .php files and offer classes/functions from there in code completion. Therefore it makes perfect sense to ask developers of that PHP-JS to provide such stubs automatically (just like Phalcon devs do).

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