#50702 [Bgs]: strrpos offset argument doesn't work

ID: 50702 User updated by: samuel dot roze at gmail dot com Reported By: samuel dot roze at gmail dot com Status: Bogus Bug Type: Unicode Engine related Operating System: Debian 5 PHP Version: 5.3.1 New Comment: Oh! I'm really sorry. I thought that $offset was the number of characters that are forgotten at the end of the string. Thanks! Previous Comments: ------------------------------------------------------------------------ [2010-01-09 03:28:34] johannes@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php You are searching for the last occurrence starting at position 20, which is still the last. You have to use -20 as offset. Please mind the strrpos documentation: offset: May be specified to begin searching an arbitrary number of characters into the string. Negative values will stop searching at an arbitrary point prior to the end of the string. http://php.net/strrpos ------------------------------------------------------------------------ [2010-01-08 22:41:19] samuel dot roze at gmail dot com Description: ------------ The third sttrpos argument, $offset, doesn't act on data. With are without it, it is the same result. Reproduce code: --------------- <?php $file_path = '/home/mon/fichier/LC_MESSAGES/message.po'; var_dump($file_path); $last_bracket = strrpos($file_path, '/'); var_dump($last_bracket); $last_bracket2 = strripos($file_path, '/', 20); var_dump($last_bracket2); ?> Expected result: ---------------- string(40) "/home/mon/fichier/LC_MESSAGES/message.po" int(29) int(17) Actual result: -------------- string(40) "/home/mon/fichier/LC_MESSAGES/message.po" int(29) int(29) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=50702&edit=1