获取当前文件PHP的父文件夹 [英] Get parent folder of current file PHP

问题描述

我已经做了很多搜索，所以很抱歉这是骗子.
无论如何，我需要获取当前文件所在的文件夹的名称.例如，我想将example.com/folder/subfolder/file.php转换为subfolder.
我的当前代码是dirname($_SERVER['PHP_SELF'])，但是返回/folder/subfolder而不是subfolder.谢谢！

I've done quite a bit of searching for this, so I'm sorry if this is a dupe.
Anyway, I need to get the name of the folder the current file is in. For example, I want to convert something like example.com/folder/subfolder/file.php to subfolder.
My current code is dirname($_SERVER['PHP_SELF']), but that returns /folder/subfolder instead of subfolder. Thank you!

推荐答案

最简单的方法是:

basename(__DIR__);

http://php.net/manual/en/language.constants.预定义.php

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