/**
* Adds date-only handling to DateTime object.
* Adds the ability to pass in an array with key names of variable
* length but a minimum of 3 characters, upper or lower case.
* Sets time to noon to avoid possible Daylight Savings transition issues.
*
* @param object|array|string $time -OPTIONAL
* @param string $timezone -OPTIONAL
* @throws InvalidArgumentException
*/
public function __construct($time = 'now', \DateTimeZone $timezone = null)
{
$timezone = null === $timezone ? new \DateTimeZone(date_default_timezone_get()) : $timezone;
switch (gettype($time)) {
case 'object':
if (is_a($time, 'DateTime')) {
parent::__construct($time->format('Y-m-d 12:00:00'), $time->getTimezone());
return;
}
case 'null':
case 'NULL':
case 'array':
parent::__construct('now', $timezone);
parent::setDate($time);
break;
case 'string':
parent::__construct($time, $timezone);
break;
default:
throw new \InvalidArgumentException('first argument is the wrong type');
}
parent::setTime(12, 0, 0);
}
