namespace Friendica\Util;
+use Friendica\Core\Logger;
use DateTime;
use DateTimeZone;
use Exception;
{
const ATOM = 'Y-m-d\TH:i:s\Z';
const MYSQL = 'Y-m-d H:i:s';
+ const HTTP = 'D, d M Y H:i:s \G\M\T';
/**
* convert() shorthand for UTC.
{
// Defaults to UTC if nothing is set, but throws an exception if set to empty string.
// Provide some sane defaults regardless.
- if ($from === '') {
- $from = 'UTC';
+ if ($tz_from === '') {
+ $tz_from = 'UTC';
}
- if ($to === '') {
- $to = 'UTC';
+ if ($tz_to === '') {
+ $tz_to = 'UTC';
}
if (($s === '') || (!is_string($s))) {
* months and days always start with 1.
*/
if (substr($s, 0, 10) <= '0001-01-01') {
+ if ($s < '0000-00-00') {
+ $s = '0000-00-00';
+ }
$d = new DateTime($s . ' + 32 days', new DateTimeZone('UTC'));
return str_replace('1', '0', $d->format($format));
}
try {
$d = new DateTime($s, $from_obj);
} catch (Exception $e) {
- logger('datetime_convert: exception: ' . $e->getMessage());
+ Logger::log('DateTimeFormat::convert: exception: ' . $e->getMessage());
$d = new DateTime('now', $from_obj);
}