public function getSummary()
{
$txt = '';
if ($this->venueHistoryModel->getIsNew()) {
$txt .= 'New! ' . "\n";
}
if ($this->venueHistoryModel->isAnyChangeFlagsUnknown()) {
$txt .= $this->venueHistoryModel->getDescription();
} else {
if ($this->venueHistoryModel->getTitleChanged()) {
$txt .= 'Title Changed. ' . "\n";
}
if ($this->venueHistoryModel->getDescriptionChanged()) {
$txt .= 'Description Changed. ' . "\n";
}
if ($this->venueHistoryModel->getAddressChanged()) {
$txt .= 'Address Changed. ' . "\n";
}
if ($this->venueHistoryModel->getAddressCodeChanged()) {
$txt .= 'Address Code Changed. ' . "\n";
}
if ($this->venueHistoryModel->getLatChanged() || $this->venueHistoryModel->getLngChanged()) {
$txt .= 'Position on Map Changed. ' . "\n";
}
if ($this->venueHistoryModel->getAreaIdChanged()) {
$txt .= 'Area Changed. ' . "\n";
}
if ($this->venueHistoryModel->getCountryIdChanged()) {
$txt .= 'Country Changed. ' . "\n";
}
if ($this->venueHistoryModel->getIsDeletedChanged()) {
$txt .= 'Deleted Changed: ' . ($this->venueHistoryModel->getIsDeleted() ? "Deleted" : "Restored") . "\n\n";
}
}
return $txt;
}