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more sane defaults datetime_convert

This commit is contained in:
friendica 2012-04-08 18:09:21 -07:00
parent 129130b0f7
commit c1e2596807
1 changed files with 6 additions and 3 deletions
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9
include/datetime.php
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@ -80,12 +80,15 @@ function field_timezone($name='timezone', $label='', $current = 'America/Los_Ang
if(! function_exists('datetime_convert')) {
function datetime_convert($from = 'UTC', $to = 'UTC', $s = 'now', $fmt = "Y-m-d H:i:s") {
// Defaults to UTC if nothing is set, but not if set to empty string.
// Defaults to UTC if nothing is set, but throws an exception if set to empty string.
// Provide some sane defaults regardless.
if($from == '')
if($from === '')
$from = 'UTC';
if($to == '')
if($to === '')
$to = 'UTC';
if($s === '')
$s = 'now';
// Slight hackish adjustment so that 'zero' datetime actually returns what is intended
// otherwise we end up with -0001-11-30 ...