Re: How would you create a tracking pixel?
| From: | Philip Hallstrom | Date: | Mon, 25 Jul 2005 19:34:18 +0000 |
| Subject: | Re: How would you create a tracking pixel? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-219308@lists.php.net to get a copy of this message | ||
I want to create a pixel that can be used to track certain activity on the site. I've got it working fine: I just mod_rewrite "spacer.gif" to a PHP app that does what I want it to do; but then I don't know how to actually return a blank pixel. Can anyone point me in the right direction?Create a 1x1 blank pixel gif and then... Header("Content-type: image/gif"); readfile("/path/to/spacer.gif"); Why use mod_rewrite? Why not just do something like... href="/path/to/phpapp.php/spacer.gif" ? -philip