从路径php中删除特定单词


Delete specific words from path php

如何从路径中删除特定单词?

我有路径:

/home/domains/www.mydomain.com/cdn/img/users/135/1341143/big_a514e41ba2187ffda494714e5a4e521f.jpg 

但我需要

/www.mydomain.com/cdn/img/users/135/1341143/big_a514e41ba2187ffda494714e5a4e521f.jpg

如何制作?

为什么不使用简单的str_replace()

$string ='/home/domains/www.mydomain.com/cdn/img/users/135/1341143/big_a514e41ba2187ffda494714e5a4e521f.jpg';
   $newString = str_rplace('/home/domains','',$string);
   echo $newString;