From: poinsot dot julien at gmail dot com
Operating system:
PHP version: 5.5.3
Package: Date/time related
Bug Type: Bug
Bug description:Incomplete support of DateTimeImmutable as DateTime(Interface)
Description:
------------
Actually, DateTimeImmutable is not usable everywhere DateTime is.
Missing support I have found is:
* DatePeriod::__construct where end parameter does not allow a
DateTimeImmutable objet as date_ce_date is used instead of
date_ce_interface
* intl extension (see grep -rn php_date_get_date_ce ext/intl for complete
list) which use the function php_date_get_date_ce (so date_ce_date)
Test script:
---------------
var_dump(datefmt_create('fr_FR')->format(date_create_immutable('1970-01-01')));
$start = new DateTimeImmutable('last monday');
var_dump(new DatePeriod($start, DateInterval::createFromDateString('1
day'), $start->add(DateInterval::createFromDateString('5 days'))));
Expected result:
----------------
string(39) "jeudi 1 janvier 1970 00:00:00 UTC+01:00"
object(DatePeriod)#3 (6) {
...
}
Actual result:
--------------
Warning: IntlDateFormatter::format(): datefmt_format: object must be an
instance of DateTime in %s on %d
Fatal error: Uncaught exception 'Exception' with message
'DatePeriod::__construct(): This constructor accepts either
(DateTimeInterface, DateInterval, int) OR (DateTimeInterface, DateInterval,
DateTime) OR (string) as arguments.' in %s:%d
--
Edit bug report at https://bugs.php.net/bug.php?id=65683&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=65683&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=65683&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=65683&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=65683&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=65683&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=65683&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=65683&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=65683&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=65683&r=support
Expected behavior: https://bugs.php.net/fix.php?id=65683&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=65683&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=65683&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=65683&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65683&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=65683&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=65683&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=65683&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=65683&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=65683&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=65683&r=mysqlcfg
