ID: 47270 Updated by: johan...@php.net Reported By: jason at netmums dot com Status: Bogus Bug Type: Filter related Operating System: RHEL 5.3 PHP Version: 5.2.8 New Comment:
Just checking TLD isn't enough - actually we'd have to make a NS lookup but that's certainly outside the things of filter. The filter is for making sure nothing bad happens when using the value not checking whether the user couldn't type his name. Previous Comments: ------------------------------------------------------------------------ [2009-02-02 15:30:37] jason at netmums dot com Thanks, perhaps a flag could be added to test against valid public TLDs supported by IANA versus technically valid internal addresses? ------------------------------------------------------------------------ [2009-02-02 14:23:26] johan...@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php That domain might exist at your network. ------------------------------------------------------------------------ [2009-02-02 09:44:42] jason at netmums dot com Description: ------------ An email address is submitted to filter_var and returned as valid despite the domain being invalid. There are no single character top- level domains. Reproduce code: --------------- $email = 'testu...@hotmail.co.u'; if (filter_var($email, FILTER_VALIDATE_EMAIL) === false) { echo "Invalid email address."; } else { echo "Valid email address."; } Expected result: ---------------- Invalid email address. Actual result: -------------- Valid email address. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47270&edit=1
