hello, is there a code with which i can show a banner on my site if a visitor is from a specific domain? like if website www.nu.nl is relinking to a post on my wordpress site, only if this visitor is from this website www.nu.nl a banner/ads will be showed under that post on my site is somebody able to create such code which i can insert in my site in single.php?
<?php if(isset($_SERVER['HTTP_REFERER']) && $_SERVER['HTTP_REFERER']=='www.nu.nl') { ?> your banner html is here <?php } ?> Code (markup):