From: neclimdul at gmail dot com Operating system: Ubuntu PHP version: 5.4.15 Package: Filter related Bug Type: Bug Bug description:FILTER_VALIDATE_URL does not see urls with underscores as valid URLs.
Description: ------------ FILTER_VALIDATE_URL does not see urls with underscores as valid URLs. Underscores are however valid and common in urls in the wild. Test script: --------------- $url = 'http://foo_bar.example.com'; var_dump(filter_var($url, FILTER_VALIDATE_URL)); Expected result: ---------------- string(26) "http://foo_bar.example.com"; Actual result: -------------- bool(false) -- Edit bug report at https://bugs.php.net/bug.php?id=64948&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64948&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64948&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64948&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64948&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64948&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64948&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64948&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64948&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64948&r=support Expected behavior: https://bugs.php.net/fix.php?id=64948&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64948&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64948&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64948&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64948&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64948&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64948&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64948&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64948&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64948&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64948&r=mysqlcfg
