#34155 [Asn->Csd]: Multibyte string functions trigger warnings unlike native functions

ID: 34155 Updated by: scottmac@php.net Reported By: scott at vbulletin dot com -Status: Assigned +Status: Closed Bug Type: mbstring related Operating System: * PHP Version: 5CVS-2005-08-16 (CVS) Assigned To: scottmac New Comment: Appears this was fixed in http://bugs.php.net/bug.php?id=39361 Previous Comments: ------------------------------------------------------------------------ [2007-06-14 08:20:43] nil at hippy dot csoma dot elte dot hu Hi! It would be better not to give E_WARNING. If you search something in an empty string then you will not find it. There is no special things around here that needs to be "warning-ed". I had to write "if"s around many strrpos() and strpos() calls when switched my site to UTF-8. Regards, Nil. ------------------------------------------------------------------------ [2005-08-26 01:00:04] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2005-08-18 12:57:07] sniper@php.net Please provide a list of functions that differ from native functions. ------------------------------------------------------------------------ [2005-08-17 13:23:35] scott at vbulletin dot com I'm reporting inconsitent behaviour, either add the same error message to strrpos or remove it from mb_strrpos. Probably add it to strrpos and strripos since the majority fo the native string functions throw warnings on invalid parameters. ------------------------------------------------------------------------ [2005-08-16 20:56:53] scott at vbulletin dot com Description: ------------ If you use mbstring.func_overload in php.ini various string functions will be overloaded with their mb_* equivalents. The mb functions will trigger warnings when certain parameters are empty or null unlike their native counterparts. Reproduce code: --------------- <?php var_dump(strrpos('', '/')); var_dump(mb_strrpos('', '/')); ?> Expected result: ---------------- bool(false) bool(false) Actual result: -------------- bool(false) Warning: mb_strrpos(): Empty haystack in /home/vbulletin/public_html/dev/test.php on line 4 bool(false) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34155&edit=1