diff options
Diffstat (limited to 'include/datetime.php')
| -rw-r--r-- | include/datetime.php | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/datetime.php b/include/datetime.php index 15d688530..d241f779e 100644 --- a/include/datetime.php +++ b/include/datetime.php @@ -55,9 +55,20 @@ function select_timezone($current = 'America/Los_Angeles') { if(! function_exists('datetime_convert')) { function datetime_convert($from = 'UTC', $to = 'UTC', $s = 'now', $fmt = "Y-m-d H:i:s") { - $d = new DateTime($s, new DateTimeZone($from)); - $d->setTimeZone(new DateTimeZone($to)); - return($d->format($fmt)); + + // Slight hackish adjustment so that 'zero' datetime actually returns what is intended + // otherwise we end up with -0001-11-30 ... + // add 32 days so that we at least get year 00, and then hack around the fact that + // months and days always start with 1. + + if(substr($s,0,10) == '0000-00-00') { + $d = new DateTime($s . ' + 32 days', new DateTimeZone('UTC')); + return str_replace('1','0',$d->format($fmt)); + } + + $d = new DateTime($s, new DateTimeZone($from)); + $d->setTimeZone(new DateTimeZone($to)); + return($d->format($fmt)); }} function dob($dob) { |