| SjBuHmAVvGn | |
|---|---|
| Ekhy - EBYbeMXnR | |
| You can add checks like this to imropve security. you should also add this check in the registration page.// If the username does not contains letters or numbers, gives a error.if (!ctype_alnum($username){ die( Invalid username. ) } | |
| Posted at: Monday, July 01, 2013 | |