protected function tagPrepare($id, $auto_title = true)
{
$tag_model = new photosTagModel();
$tag = false;
if (is_numeric($id)) {
$tag = $tag_model->getById($id);
}
if (!$tag) {
$tag = $tag_model->getByName($id);
if ($tag) {
$id = (int) $tag['id'];
}
}
$this->joins['tags'] = array('table' => 'photos_photo_tags', 'alias' => 'pt');
if (!$tag && strstr($id, ',') !== false) {
$this->tagPrepareIntersection($id);
} else {
$this->where[] = "pt.tag_id = " . (int) $id;
$this->addTitle(sprintf(_w('Tagged “%s”'), $tag['name']));
}
}
