Bug #68203 [Opn]: implode() for foat numbers use setlocale() settings!

Edit report at https://bugs.php.net/bug.php?id=68203&edit=1 ID: 68203 User updated by: i dot am dot brutto at gmail dot com Reported by: i dot am dot brutto at gmail dot com Summary: implode() for foat numbers use setlocale() settings! Status: Open Type: Bug Package: Strings related Operating System: Ubuntu PHP Version: 5.5.17 Block user comment: N Private report: N New Comment: Cris, reproduced on my Ubuntu 12.04(LTS) with PHP 5.5.15-1+deb.sury.org~precise+1 (cli) (built: Jul 24 2014 15:44:50) and PHP 5.5.17-2+deb.sury.org~precise+1 (cli) (built: Sep 25 2014 09:07:54) Btw, check your installed locales via locale -a. RU locale must be installed. Previous Comments: ------------------------------------------------------------------------ [2014-10-10 03:51:21] chris at ctankersley dot com Created a test for this: --TEST-- implode() function - Floats use locale settings --FILE-- <?php $locale = 'ru_RU'; putenv("LANG=$locale" . '.UTF-8'); putenv("LANGUAGE=$locale" . '.UTF-8'); setlocale(LC_ALL, $locale . '.UTF-8'); // . '.UTF-8' $arr = array(12.12,12,23,21.44,67.88); print_r(implode(',', $arr)); --EXPECT-- 12.12,12,23,21.44,67.88 From my end though, I couldn't seem to reproduce this. I tested this on a Windows build of 7.0.0-dev and on Ubuntu using their 5.5.9 package. 3v4l.org also shows that this works properly: http://3v4l.org/DpnLh ------------------------------------------------------------------------ [2014-10-09 22:54:23] i dot am dot brutto at gmail dot com Description: ------------ --- From manual page: http://www.php.net/function.implode --- There is no any information aboout this strange behavior. =\ Detect this was difficult enough because do not expect problems in such simple core things. It's the same bug (https://bugs.php.net/bug.php?id=17815), but it dodn't fixed (as there marked). Test script: --------------- <?php $locale = 'ru_RU'; putenv("LANG=$locale" . '.UTF-8'); putenv("LANGUAGE=$locale" . '.UTF-8'); setlocale(LC_ALL, $locale . '.UTF-8'); // . '.UTF-8' $arr = array(12.12,12,23,21.44,67.88); print_r(implode(',', $arr)); Expected result: ---------------- there is no logic. other string functions not affected with this. and nowhere information about it. $arr = array(12.12,12,23,21.44,67.88); print_r(implode(' | ', $arr)); expected => 12.12 | 12 | 23 | 21.44 | 67.88 current => 12,12 | 12 | 23 | 21,44 | 67,88 (setlocale to ru_RU for example) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68203&edit=1