Php help needed... - GoFuckYourself.com

4Pics · 04-07-2005, 09:38 PM

Is there a better way to get this other then doing it in 2 steps?

$site = preg_replace ('#www.#is', '', $_SERVER['HTTP_HOST']);
$site = preg_replace ('#.com#is', '', $site);

I want just the parts inbetween www and the last . where its .com/.net etc.

Thanks

Serge Litehead · 04-07-2005, 10:19 PM

one line:
$site = substr($_SERVER['HTTP_HOST'], strpos($_SERVER['HTTP_HOST'], '.')+1, strpos($_SERVER['HTTP_HOST'], '.', $a+1)-strpos($_SERVER['HTTP_HOST'], '.')+1);

the same as above but more readable:

Code:

$a = strpos($_SERVER['HTTP_HOST'], '.')+1;
$b = strpos($_SERVER['HTTP_HOST'], '.', $a+1);

$site = substr($_SERVER['HTTP_HOST'], $a, $b-$a);

basically this code finds first & second periods and copies anything between them to the new variable.

Serge Litehead · 04-07-2005, 10:24 PM

a bit of mix up in the above post for one liner, heres the correct one:

$site = substr($_SERVER['HTTP_HOST'], strpos($_SERVER['HTTP_HOST'], '.')+1, strpos($_SERVER['HTTP_HOST'], '.', (strpos($_SERVER['HTTP_HOST'], '.')+1)+1)-strpos($_SERVER['HTTP_HOST'], '.')+1);

or

$domain = $_SERVER['HTTP_HOST'];
$site = substr($domain, strpos($domain, '.')+1, strpos($domain, '.', (strpos($domain, '.')+1)+1)-strpos($domain, '.')+1);

Due · 04-07-2005, 11:10 PM

Are you looking for _SERVER["SERVER_NAME"] ??

Due · 04-07-2005, 11:16 PM

Ohhh you wanted it without .com/.net or whatever
$bla=$_SERVER["SERVER_NAME"];
$pieces = explode(".", $bla);
echo "domain: $pieces[0]<br>extension $pieces[1]";

4Pics · 04-08-2005, 12:04 AM

thanks

That gave me more then 1 way to do it.

BrettJ · 04-08-2005, 12:23 AM

you guys are dorks ;)

AgentCash · 04-08-2005, 12:28 AM

preg_match('/(?:www\.)*(.*?)\./', $_SERVER['HTTP_HOST'], $sitearr);
$site = $sitearr[1];

AlCapone · 04-08-2005, 01:39 AM

04-07-2005, 09:38 PM	#1
4Pics Confirmed User Industry Role: Join Date: Dec 2001 Posts: 7,952	Php help needed... Is there a better way to get this other then doing it in 2 steps? $site = preg_replace ('#www.#is', '', $_SERVER['HTTP_HOST']); $site = preg_replace ('#.com#is', '', $site); I want just the parts inbetween www and the last . where its .com/.net etc. Thanks

04-07-2005, 10:19 PM	#2
Serge Litehead Confirmed User Industry Role: Join Date: Dec 2002 Location: Behind the scenes Posts: 5,190	one line: $site = substr($_SERVER['HTTP_HOST'], strpos($_SERVER['HTTP_HOST'], '.')+1, strpos($_SERVER['HTTP_HOST'], '.', $a+1)-strpos($_SERVER['HTTP_HOST'], '.')+1); the same as above but more readable: Code: $a = strpos($_SERVER['HTTP_HOST'], '.')+1; $b = strpos($_SERVER['HTTP_HOST'], '.', $a+1); $site = substr($_SERVER['HTTP_HOST'], $a, $b-$a); basically this code finds first & second periods and copies anything between them to the new variable. __________________ SilverCrocodile.com Adult web design since '05

04-07-2005, 10:24 PM	#3
Serge Litehead Confirmed User Industry Role: Join Date: Dec 2002 Location: Behind the scenes Posts: 5,190	a bit of mix up in the above post for one liner, heres the correct one: $site = substr($_SERVER['HTTP_HOST'], strpos($_SERVER['HTTP_HOST'], '.')+1, strpos($_SERVER['HTTP_HOST'], '.', (strpos($_SERVER['HTTP_HOST'], '.')+1)+1)-strpos($_SERVER['HTTP_HOST'], '.')+1); or $domain = $_SERVER['HTTP_HOST']; $site = substr($domain, strpos($domain, '.')+1, strpos($domain, '.', (strpos($domain, '.')+1)+1)-strpos($domain, '.')+1); __________________ SilverCrocodile.com Adult web design since '05

04-07-2005, 11:10 PM	#4
Due Confirmed User Industry Role: Join Date: Mar 2001 Location: Murrieta, CA Posts: 3,620	Are you looking for _SERVER["SERVER_NAME"] ?? __________________ I buy plugs Skype: Due_Global /Due

04-07-2005, 11:16 PM	#5
Due Confirmed User Industry Role: Join Date: Mar 2001 Location: Murrieta, CA Posts: 3,620	Ohhh you wanted it without .com/.net or whatever $bla=$_SERVER["SERVER_NAME"]; $pieces = explode(".", $bla); echo "domain: $pieces[0]<br>extension $pieces[1]"; __________________ I buy plugs Skype: Due_Global /Due

04-08-2005, 12:04 AM	#6
4Pics Confirmed User Industry Role: Join Date: Dec 2001 Posts: 7,952	thanks That gave me more then 1 way to do it.

04-08-2005, 12:23 AM	#7
BrettJ ol' timer Industry Role: Join Date: Jan 2001 Location: Seattle WA Posts: 4,715	you guys are dorks ;)

04-08-2005, 12:28 AM	#8
AgentCash Confirmed User Join Date: Feb 2002 Posts: 720	preg_match('/(?:www\.)(.?)\./', $_SERVER['HTTP_HOST'], $sitearr); $site = $sitearr[1];

04-08-2005, 01:39 AM	#9
AlCapone Confirmed User Join Date: Sep 2003 Posts: 708	__________________ "You can get more with a kind word and a gun than you can with a kind word alone.”