Very Quick Question About PHP

[Spartan 117]

Hello, I have a simple question. How would you echo what is in your address, say for instance, the url is this: www.whatever.com/index.php?http://www.google.com/

I would like to echo this: http://www.google.com/

How would I do that?

Thanks

[ShogunWarrior]

That should be $_SERVER['QUERY_STRING']
If I remember right.

[matto]

[code]
<?php
$url = "www.whatever.com/index.php?http://www.google.com/";
$url_query_string = parse_url($url);
echo $url_query_string['query'];
?>
[/code]

;)

[Spartan 117]

Thanks for the help, I got it.

I am going to use it on this website: http://www.youareban.info/

lol, if anyone here or anywhere wants to use it just redirect here if they are banned:
www,youareban.info/echo.php?[color=red]www,yoursite.com[/color]

* I replaced dots (.) with comma's (,) to disable link...

Where it says "Please Wait For Further Details" is where it will say you were banend from: yoursite.com

Annoying music? I know I made it lol!

[Spartan 117]

I have one more quick question.

I am having some trouble making it say something else if there is nothing after the question mark, so I did this:

[code]<?php
if ( $_SERVER['QUERY_STRING'] = NULL ) {
echo "Some Website";
} else {
echo $_SERVER['QUERY_STRING'];
}
?>[/code]

And nothing echos. How do I fix this?

Thanks

Nevermind, I got it by changing some stuff:

[code]<?php
if ( !empty($_SERVER['QUERY_STRING']) ) {
echo $_SERVER['QUERY_STRING'];
} else {
echo "Some Website";
}
?>[/code]

Thanks Again.

[kenrbnsn]

The comparison operator for equality is "==" not "=".

Ken

[Spartan 117]

[quote author=kenrbnsn link=topic=124062.msg513608#msg513608 date=1169767144]
The comparison operator for equality is "==" not "=".

Ken
[/quote]

Oh I see. Thanks a lot  ;D

[mattd8752]

Ouch, You should add a warning sign to that link here for people on Dial Up, Im not but it still lagged my connection for almost a minute.  Anyway, you would probably just want to use Header: http://youarebanned.com or whatever the url is.  You don't need a script like that except for a reffer system.