protected function isParsableImpl(&$value) {
if (!parent::isParsableImpl($value)) {
return FALSE;
}
$minDateLength = 10; // at least: day[1] + separator + month[1] + separator + year[2] + delimiter(space) + hour[1] + separator + minute[1]
if (strlen($value) < $minDateLength) {
return FALSE;
}
// do not use class style. We do not need an exception to be thrown
$info = date_parse($value);
return ($info !== FALSE)
// errors
&& (count($info['warnings']) == 0)
&& ($info['error_count'] == 0)
&& (count($info['errors']) == 0)
// date
&& ($info['year'] !== FALSE)
&& ($info['month'] !== FALSE)
&& ($info['day'] !== FALSE)
// time
&& ($info['hour'] !== FALSE)
&& ($info['minute'] !== FALSE)
&& ($info['second'] !== FALSE)
&& ($info['fraction'] !== FALSE);
}
protected function isParsableImpl(&$value)
{
if (!parent::isParsableImpl($value)) {
return FALSE;
}
// do not use class style. We do not need an exception to be thrown
$info = date_parse($value);
return $info !== FALSE && $info['year'] !== FALSE && $info['month'] !== FALSE && $info['day'] !== FALSE && $info['hour'] !== FALSE && $info['minute'] !== FALSE && $info['second'] !== FALSE;
}