Registration Form

[dminder]

Is there any security risks putting all of your code for a registration process on one page? Including:

1. Database Connection Info
2. MySQL Statements
3. Inserts/Updates to Table(s)
4. validation
5. email generation
6. hashing of password

I am just kind of stuck if I should have one php file that contains all of my code for my site, including registration, logins, etc. or if it is better to break them down by page and work it that way....Thanks in advance!

[justsomeguy]

There aren't any more security risks with code on one page then there would be with code on multiple pages. It will be difficult to maintain if you have your entire site in a single file though.