is there any way to hide php code while other have all the source code.
2ndly i want to set a picture at the bottom of my page if anyone that try to replace that picture it shows an error message or it distrub the whole page setting/layout.
@SpectreReturnsMar 03.2006 — #i want to set a picture at the bottom of my page if anyone that try to replace that picture it shows an error message or it distrub the whole page setting/layout.[/QUOTE] You'll need to use a template engine which looks through all templates for that image, and if it doesn't find it, drop a train on 'em. Of course, they could always specify the image to be hidden with css or 1x1 pixel, for which you might need to detect as well.