Personal library and Undefined property $input

[eluser]CroNiX[/eluser]
You also want to be using === operators when checking to see if something was set in input::post() or input:erver(). The function will return a boolean FALSE. Your just checking for anything that equates to false, so if the PHP_AUTH_USER is 0 that wouldn't work there even though it might be a legitimate value. It might work in this particular case, but this can and will bite you at some point unless you understand what it does.