PHP中是否有内置的方法来解析这样的字符串:“ / path / to /../../ up / something.txt”
问题描述:
所以说我有一个像这样的字符串
So say I have a string like so of a path
$path = '/path/to/../../up/something.txt';
PHP是否有内置的方法来解析它并提供没有目录ups的URL( ../)?
Is there a way built into PHP to parse it and come up with a URL without the directory ups (../) ?
例如
$path = parsePath('/path/to/../../up/something.txt'); // /up/something.txt