Bug #13888 Updated: Date + October

ID: 13888 Updated by: hholzgra Reported By: pmartinez@distridasa.com Old Status: Open Status: Feedback Bug Type: Date/time related Operating System: Red Hat 6.2 PHP Version: 4.0.4pl1 New Comment: might be daylight saving time related? it's always better to use mktime(12,0,0,... instead of mktime(0,0,0,... when you care about date only but not time ... Previous Comments: ------------------------------------------------------------------------ [2001-10-31 11:57:25] pmartinez@distridasa.com I have a problem with date() function; In my PC, Today is 31-October-2001. I would like to obtain precedent month and next month with this clause: $month_before = date('m', mktime(0,0,0,date("m")-1,date("d"),date("Y"))); $month_next = date('m', mktime(0,0,0,date("m")+1,date("d"),date("Y"))); Surprisingly, I get this result: $month_before is equal to 10 $month_next is equal to 12 This error just ocurrs this day "31-10-2001". Another day is ok. I don't understand it !!! Can anyone help me ?? ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=13888&edit=1