从url解析中获取参数

Question

I want to get parameters from url but i dont know how can do it.

$url = parse_url($_SERVER['REQUEST_URI'])["path"];

I get the url with this code block. Its give me link like that

/movies/2/delete

I want to learn deleting 2 id movies from router. But i can't parse this query.

I want to a algorithm for example;

if(startWith($url,"/movies"))
{
   $parameter=getParameter($url,"/movies/{id}")["id"];
   if(getMethod($url)==="delete") deleteMovie($parameter);
   //bla bla...
}