/**
* {@inheritDoc}
*/
protected function evaluateUpperBound()
{
// If we are using time filtering, we have to handle it differently.
if ($this->dateType == 'time') {
if ($this->getUpperBound()) {
return $this->runSimpleQuery($this->isUpperInclusive() ? '<=' : '<', date('H:i:s', $this->getUpperBound()));
}
return null;
}
return parent::evaluateUpperBound();
}
