/**
* Adds the ability to pass in an array with key names of variable
* length but a minimum of 3 characters, upper or lower case.
* Requires one object, one associative array, or 3 integer parameters.
*
* @param object|array|int $hou
* @param int $min
* @param int $sec
*/
public function setTime($hou, $min = 0, $sec = 0)
{
switch (gettype($hou)) {
case 'object':
$hou = (array) $hou;
case 'array':
// change all keys to lower case
$arrIn = array_change_key_case($hou);
// get current values as input can be incomplete
$hou = $this->format('G');
$min = $this->format('i');
$sec = $this->format('s');
foreach ($arrIn as $k => $v) {
switch (substr($k, 0, 3)) {
case 'hou':
$hou = $v;
break;
case 'min':
$min = $v;
break;
case 'sec':
$sec = $v;
break;
}
}
}
parent::setTime((int) $hou, (int) $min, (int) $sec);
return $this;
}
/**
* Subtracts DateInterval from stored date and
* sets time to 6am to avoid possible Daylight Savings transition issues.
*
* @param DateInterval $interval
* @return Date
*/
public function sub($interval)
{
parent::sub($interval);
parent::setTime(12, 0, 0);
return $this;
}
