Revision: 6807
Initial Code
Initial URL
Initial Description
Initial Title
Initial Tags
Initial Language
at June 16, 2008 11:39 by tomdebruin
Initial Code
<?php $mysite = "http://www.theUrlOfYourSite.com"; ?> <a href="<?php $url = parse_url($_SERVER['HTTP_REFERER']); /* detect referrer */ if ($url['host'] == $_SERVER['HTTP_HOST']) { /* if domain matches, go back */ echo $_SERVER['HTTP_REFERER']; } else { echo $mysite; } ?>"><!-- if from another domain, send them to my index page -->Back a page</a>
Initial URL
Initial Description
A back button that detects if the visitor came from your site initially. If they came from another URL it sends them to your index page instead.
Initial Title
Intelligent Back Button.
Initial Tags
Initial Language
PHP