[SOLVED] self url inside an image/

[Michdd]

I found this function which gets the current URL.

 

function selfURL() {
$s = empty($_SERVER["HTTPS"]) ? ''
	: ($_SERVER["HTTPS"] == "on") ? "s"
	: "";
$protocol = strleft(strtolower($_SERVER["SERVER_PROTOCOL"]), "/").$s;
$port = ($_SERVER["SERVER_PORT"] == "80") ? ""
	: (":".$_SERVER["SERVER_PORT"]);
return $protocol."://".$_SERVER['SERVER_NAME'].$port.$_SERVER['REQUEST_URI'];
}

 

I'm wondering if this will work inside an image script on a page? Or will it just return the URL of where the file is hosted?

 

And if so, is it possible to get the URL of the page where the image is embedded?

[.josh]

can you give an example of what you're wanting to do?

[Michdd]

I just want to get the URL of the page that an image is embedded on and check if the URL contains something.

[.josh]

$_SERVER['HTTP_REFERER']