I have altered user.module to accept only a-z|0-9 plus hyphens. Will this be an issue?
esllou - September 8, 2008 - 11:20
| Project: | OpenID |
| Version: | 5.x-1.2 |
| Component: | OpenID Server |
| Category: | support request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
Description
I have altered the function user_validate_name part of user.module so now it's more like a whitelist instead of the default blacklist (which was never complete and let in a whole array of left field characters).
so, on my site at the moment, I only accept letters, numbers and hyphens.
what if someone with a Open ID username outside these restrictions tries to sign up? Is that going to cause a problem?
