ID: 12934 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Verified +Status: Closed Bug Type: Date/time related Operating System: Linux PHP Version: 4.3.0-dev New Comment:
This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2002-07-03 19:25:52] [EMAIL PROTECTED] strftime now returns false for negative values, but that doesn't solve the inconsistency. I'm really undecided if this is a Date/Time-problem or simply a lack of proper documentation. ------------------------------------------------------------------------ [2001-08-23 17:36:11] [EMAIL PROTECTED] This: echo strftime("%Y-%m-%d %H:%M:%S", -200000); outputs an empty string. However, this: $foo = localtime(-200000000); echo $foo[5]+1900; outputs "1963" in Linux 2.2.15, but outputs an empty string in Win2k. While negative time_t is undefined according to POSIX, time functions should probably work consistently, and strftime() should never output nothing. (That is, since there is no error condition documented for strftime(), this: echo strftime("HONK", -200000); should /always/ output "HONK", even if the %-values end up empty because of the undefined meaning of negative time values.) So, either strftime with negative time values should work, or localtime with negative time values should fail (and the rest of the time functions made consistent with either decision). If it's decided that negative time values are to cause the functions to fail, then error conditions should probably be defined or documented for those functions (and maybe even warnings?). (To be clear, that's not "PHP is nonconforming", but rather "undocumented and nonportable inconsistency amongst *time functions is a particularly icky form of nasal demon".) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=12934&edit=1
