Bug #65027 [NEW]: FILTER_VALIDATE_EMAIL does not accept IDN domain names

From: info at iwebsoft dot de Operating system: PHP 5.3.10-1ubuntu3.6 with Suhos PHP version: 5.5.0RC3 Package: Mail related Bug Type: Bug Bug description:FILTER_VALIDATE_EMAIL does not accept IDN domain names Description: ------------ The filter FILTER_VALIDATE_EMAIL does not accept IDN domain names, so valid email addresses are not accepted. Test script: --------------- var_dump(filter_var('test@täst.de', FILTER_VALIDATE_EMAIL)); Expected result: ---------------- string(13) "test@täst.de" Actual result: -------------- bool(false) -- Edit bug report at https://bugs.php.net/bug.php?id=65027&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=65027&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=65027&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=65027&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=65027&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=65027&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=65027&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=65027&r=needscript Try newer version: https://bugs.php.net/fix.php?id=65027&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=65027&r=support Expected behavior: https://bugs.php.net/fix.php?id=65027&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=65027&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=65027&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=65027&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65027&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=65027&r=dst IIS Stability: https://bugs.php.net/fix.php?id=65027&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=65027&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=65027&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=65027&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=65027&r=mysqlcfg