Originally Posted by 0x3
'//includes database connection and defines security()'
The security function is not defined anywhere else in that script, according to that comment. So if that is true, this script is useless as not everyone understands PHP.
it's not "useless". you have to take your own knowledge and make one simple function. if you don't know how to do that, then you shouldn't even be coding websites
but for the noobs, i will edit the script