Getting IP Address and previous URL from user??

From: Date: Sun, 12 Jan 2003 15:43:00 +0000
Subject: Getting IP Address and previous URL from user??
Groups: php.windows 
Request: Send a blank email to php-windows+get-17791@lists.php.net to get a copy of this message
Hi. Is it possible to get the IP Address and the URL from which a request was made to a PHP script? I need this to implement a security barrier. I have an image that links to a PHP script. I need the IP of the client that clicked on the image and the URL of the page where the image is placed. Is this possible? Thanks in advance Ignacio Domínguez

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