Description:
------------
As per manual DateTime::createFromFormat returns DateTime object or false.



Test script:
---------------
$sDate = "25.27.2013"; //d.m.Y format
$mDateTime = DateTime::createFromFormat("d.m.Y", $sDate);

if($mDateTime instanceof DateTime) {
    print("Date is ok!");
}
else {
    print("Date not ok!");
}

var_dump($mDateTime);
var_dump(DateTime::getLastErrors());

Expected result:
----------------
Date not ok!
$mDateTime = false;
DateTime::getLastErrors() holds "The parsed date was invalid" message

Actual result:
--------------
Date is ok. (converted to 2015-03-25 10:57:26 which is weird but ok. can swallow that although it doesn't make any sense to calculate a "real" date from 25.27.2013 input to begin with)

$mDateTime is DateTime object

BUT!

DateTime::getLastErrors() is:
array(4) {
  ["warning_count"]=>
  int(1)
  ["warnings"]=>
  array(1) {
    [10]=>
    string(27) "The parsed date was invalid"
  }
  ["error_count"]=>
  int(0)
  ["errors"]=>
  array(0) {
  }
}

so there are erros in error array but the date is valid and is DateTime object instead of false!?