I need to split an url in php

Question

if(isset($_SERVER['HTTP_REFERER'])) {
    $sitio = $_SERVER['HTTP_REFERER'];
}

I need to split $sitio so i have "example" instead of "http://example.com/subfolder" or "http://www.example.com/subfolder"!

google "split url php" (this is a very basic question, that can easily be answered by google (or even better, searching on php.net)) — cypherabe, Oct 30 '14 at 15:10

score 4 · Answer 1 · answered Oct 30 '14 at 15:02

4

if(isset($_SERVER['HTTP_REFERER'])) {
    $sitio = parse_url($_SERVER['HTTP_REFERER'])['host'];
}

answered Oct 30 '14 at 15:02

ʰᵈˑ

1 Answers1