public function getFields()
{
$this->loadLanguageFile('backend/Review');
$this->loadLanguageFile('backend/Product');
$controller = new ReviewController($this->application);
foreach ($controller->getAvailableColumns() as $key => $data) {
$fields[$key] = $this->translate($data['name']);
}
unset($fields['Product.name']);
$groupedFields = $this->getGroupedFields($fields);
$identify = array();
foreach (array('ID', 'sku') as $field) {
$field = 'Product.' . $field;
$identify[$field] = $this->application->translate($field);
}
$groupedFields['Product'] = $identify;
return $groupedFields;
}
