If you were to paste the above code into a html page, you would see a block of prices, more info buttons etc. However, if you loaded the source page directly, it shows no content and a completely blank page:
How would you go about this? Is it some special php code, or a trick with htaccess or similar?
Cualquier ayuda sería muy apreciada.
preguntado el 10 de marzo de 12 a las 15:03
Most likely what you want is just
referer request header check:
They are most likely checking the HTTP_REFERER value in the $_SERVER superglobal, and returning a blank page when the referrer is not the correct site.