Nub Question On Redirecting

[ifwearner]

Hey I was wondering the simple way to make a site redirect to another site if it isn't being viewed through the first site.

Example:
SiteA redirects to SiteB. If SiteB isn't being viewed through the 301 redirect from SiteA, it will redirect to SiteA's domain.

Thanks

 

[maikunari]

This will do it for you, make sure your page is .php extension.

<?php
header('Location: http://www.youpage.com')
?>

 

[ChuckleFuck]

Example:
SiteA redirects to SiteB. If SiteB isn't being viewed through the 301 redirect from SiteA, it will redirect to SiteA's domain.

On Site B check the $_SERVER['HTTP_REFERER'] variable to see if the visitor is coming from Site A. If not, send them back to Site A. This won't work however if you're immediately redirecting them once they hit Site A (unless it's a metarefresh). In that case the referrer will show as being whatever site sent them to Site A, which is probably not what you want.