Bug #65132 [NEW]: trim does not include non breaking whitespace

From: daniel at 203core dot se Operating system: FreeBSD 9.1 PHP version: 5.4.16 Package: Scripting Engine problem Bug Type: Bug Bug description:trim does not include non breaking whitespace Description: ------------ If a line contains a non-breaking white space (\xA0) trim doesnt strip it, it should as its a "space" character This can easily be bypassed by sending the \xA0 character in the option parameter but it took a while to figure out there was a non-breaking space character in the string Test script: --------------- <?php $string = " \xA0"; echo strlen(trim($string)); Expected result: ---------------- the script should output a length of 0 Actual result: -------------- The script outputs a length of 1 as trim doesnt strip the non breaking space -- Edit bug report at https://bugs.php.net/bug.php?id=65132&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=65132&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=65132&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=65132&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=65132&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=65132&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=65132&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=65132&r=needscript Try newer version: https://bugs.php.net/fix.php?id=65132&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=65132&r=support Expected behavior: https://bugs.php.net/fix.php?id=65132&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=65132&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=65132&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=65132&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65132&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=65132&r=dst IIS Stability: https://bugs.php.net/fix.php?id=65132&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=65132&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=65132&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=65132&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=65132&r=mysqlcfg