private function validateForm()
{
// is the form submitted?
if ($this->frm->isSubmitted()) {
// cleanup the submitted fields, ignore fields that were added by hackers
$this->frm->cleanupFields();
// get fields
$ddmGroup = $this->frm->getField('group');
$txtExpirationDate = $this->frm->getField('expiration_date');
$txtExpirationTime = $this->frm->getField('expiration_time');
// fields filled?
$ddmGroup->isFilled(BL::getError('GroupIsRequired'));
if ($txtExpirationDate->isFilled()) {
$txtExpirationDate->isValid(BL::getError('DateIsInvalid'));
}
if ($txtExpirationTime->isFilled()) {
$txtExpirationTime->isValid(BL::getError('TimeIsInvalid'));
}
// no errors?
if ($this->frm->isCorrect()) {
// build item
$values['group_id'] = $ddmGroup->getSelected();
// only format date if not empty
if ($txtExpirationDate->isFilled() && $txtExpirationTime->isFilled()) {
// format date
$values['expires_on'] = BackendModel::getUTCDate(null, BackendModel::getUTCTimestamp($txtExpirationDate, $txtExpirationTime));
} else {
// reset expiration date
$values['expires_on'] = null;
}
// update values
BackendProfilesModel::updateProfileGroup($this->id, $values);
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_profile_edit_groups', array('id' => $this->id));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('Edit') . '&id=' . $this->profileId . '&report=membership-saved&var=' . rawurlencode($values['group_id']) . '&highlight=row-' . $this->id . '#tabGroups');
}
}
}
