Question

Possible Duplicate:
Linkify Regex Function PHP Daring Fireball Method

I’m trying to get URLs from a string and i have this

$link_count = count(explode('http',$post));
if($link_count > 0){
    preg_match_all("#https?://[^.\s]+\.[^\s]+#ix", $note, $matches);
    foreach(){} etc..
}

The problem here is i also want to be able to detect URLs like this;
http://www.link.com or http://www.link.com or link.com
Ps: i’ve searched for similar questions on here but i haven’t seen one that adresses all those type of URLs.

Thank you.

Answer 1

Try this regular expression :

#(https?://)?([a-z0-9-]+\.)+[a-z0-9]+/?#i