/**
* Gets the date.
* Returns an empty string if the seminar record is a topic record.
* Otherwise will return the date or a localized string "will be
* announced" if there's no date set.
*
* Returns just one day if we take place on only one day.
* Returns a date range if we take several days.
*
* @param string $dash the character or HTML entity used to separate start date and end date
*
* @return string the seminar date (or an empty string or a
* localized message)
*/
public function getDate($dash = '–')
{
$result = '';
if ($this->getRecordPropertyInteger('object_type') != tx_seminars_Model_Event::TYPE_TOPIC) {
$result = parent::getDate($dash);
}
return $result;
}
