[thelist] Finding domain name w/ php
CDitty
mail at redhotsweeps.com
Sat Jun 9 17:16:28 CDT 2001
I am trying to find the prefix & suffix of a url of a site via php. I have
been pretty successful so far, but I have run into a small roadblock. I can
find these easily enough for urls like http://www.redhotsweeps.com &
http://redhotsweeps.com. But I can't seem to get it when the url is like
http://games.redhotsweeps.com.
Can someone look over my code and see if you can see the solution?
$r_url = explode(".", strtolower($HTTP_REFERER)); // Breaks the referering
url up at the . points to give the site name
if($r_url[0] != "http://www"){
$r_url[2] = $r_url[1];
$r_url[1] = substr($r_url[0], 7);
}
$suffix_url = explode("/", $r_url[2]); // Break the $r_url[2} variable up
at the / to give the site suffix. (.com, .net, etc)
$site_url = strtolower("$r_url[1].$suffix_url[0]"); // combines the whole
thing into 1 string for comparison and lowercases it.
Any help is appreciated.
Thanks
Chris
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