/**
* On selection from a certain scheme and when the feed task is being performed,
* select specified attributes needed for creating a feed
*
* @param One_Query $query
*/
public function onSelect(One_Query $query)
{
if ($_REQUEST['task'] == 'feed') {
$scheme = $query->getScheme();
$options = $scheme->get('behaviorOptions.' . strtolower($this->getName()));
$title = $options['title'];
$description = $options['description'];
$pubDate = $options['pubDate'];
$id = $scheme->getIdentityAttribute()->getName();
$select = array();
$select[] = '`' . $id . '` AS `id`';
if (!is_null($title)) {
$select[] = '`' . $title . '` AS `title`';
}
if (!is_null($description)) {
$select[] = '`' . $description . '` AS `description`';
}
if (!is_null($pubDate)) {
$select[] = '`' . $pubDate . '` AS `pubDate`';
}
$query->select($select);
}
}