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TygerTyger · 23rd June 2008, 03:02 PM

Code:

if (!empty($_SERVER['REFERER']) && strpos($_SERVER['REFERER'], 'domain.com') === false)
{
exit;
}

Since browsers can fake referrer headers aside from some serious work there's no real way to create restrictions, but that will at least deal with those not deliberately trying to get around it.

23rd June 2008, 03:02 PM	#2 (permalink)
TygerTyger Lumberjack and OK Join Date: Aug 2004 Posts: 833	Code: if (!empty($_SERVER['REFERER']) && strpos($_SERVER['REFERER'], 'domain.com') === false) { exit; } Since browsers can fake referrer headers aside from some serious work there's no real way to create restrictions, but that will at least deal with those not deliberately trying to get around it. __________________ Check your accessibility and web page quality Last edited by TygerTyger : 23rd June 2008 at 06:10 PM.