Doc #75401 [Opn]: mb-ereg-replace default options "r" and "s" not documented anywhere

Edit report at https://bugs.php.net/bug.php?id=75401&edit=1 ID: 75401 User updated by: php-bug at webattractive dot de Reported by: php-bug at webattractive dot de -Summary: mb-ereg-replace default option "r" not documented anywhere +Summary: mb-ereg-replace default options "r" and "s" not documented anywhere Status: Open Type: Documentation Problem Package: Documentation problem Operating System: any PHP Version: Irrelevant Block user comment: N Private report: N New Comment: Nothing in the Changelog. It only mentions the deprecation of the e modifier. Previous Comments: ------------------------------------------------------------------------ [2017-10-17 20:19:46] php-bug at webattractive dot de Description: ------------ --- From manual page: http://www.php.net/function.mb-ereg-replace --- The fourth (optional) parameter "option" is shown with a default value of "msr" In the parameter description section the options e,i,m,p and x are listed, but the r option is not explained. The documentation for all other mb_ereg_* or mb_eregi_* functions also omits the r option, states to look in the description of mb_ereg_replace or has no explanation of the options at all. The non multibyte versions of ereg_* or preg_* don't have an option parameter and the PCRE pattern modifier documntation also doesn't list an r option. Websearches didn't help either. Expected result: ---------------- An explanation of an option that is set by default Actual result: -------------- no clue what the r option is good for ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=75401&edit=1