从PHP中的URL获取可读的字符串

Question

给出：

rescue

或

$URL = "https://somedomain.com/these-are-words/";

我如何获得？：

$URL = "http://somedomain.com/these-are-words/";

Answer 1

$url = "https://somedomain.com/these-are-words/";

$path=parse_url($url, PHP_URL_PATH); //extract the path


$words=str_replace('-',' ',trim($path,'/')); //replace the hyphen with spaces and remove the /'s


echo $words; //these are words

Answer 2

这实际上取决于您拥有的输入字符串的种类，但是类似的事情应该起作用（尽管您可能需要对其进行调整以满足自己的需求）：

{{1}}

Demo

Answer 3

可以尝试类似(?:/[^/]+)+/?$

的操作