public function fetch_objecttags($args)
{
$id_list = '';
if (isset($args['tag_id'])) {
$id_list = implode(',', $args['tag_id']);
}
if (empty($id_list)) {
return;
}
$blog_filter = $this->include_exclude_blogs($args);
if ($blog_filter != '') {
$blog_filter = 'and objecttag_blog_id' . $blog_filter;
}
$extras = array();
if (isset($args['datasource']) && strtolower($args['datasource']) == 'asset') {
$datasource = $args['datasource'];
$extras['join'] = array('mt_asset' => array('condition' => 'asset_id = objecttag_object_id'));
} else {
$datasource = 'entry';
$extras['join'] = array('mt_entry' => array('condition' => 'entry_id = objecttag_object_id'));
$object_filter = 'and entry_status = 2';
}
require_once 'class.mt_objecttag.php';
$otag = new ObjectTag();
$where = "objecttag_object_datasource ='{$datasource}'\n and objecttag_tag_id in ({$id_list})\n {$blog_filter}\n {$object_filter}";
return $otag->Find($where, false, false, $extras);
}
public function addTagByTriple($namespace, $predicate, $value, $visible = true)
{
$object = $this->getInvoker();
//check for existing Tag
$tag = LsQuery::getByModelAndFieldsQuery('Tag', array('triple_namespace' => $namespace, 'triple_predicate' => $predicate, 'triple_value' => $value))->fetchOne();
$db = Doctrine_Manager::connection();
try {
$db->beginTransaction();
if ($tag) {
if ($this->hasObjectTag($tag)) {
return false;
}
} else {
$tag = new Tag();
$tag->triple_namespace = $namespace;
$tag->triple_predicate = $predicate;
$tag->triple_value = $value;
$tag->is_visible = $visible;
$tag->save();
}
//link object to Tag
$objectTag = new ObjectTag();
$objectTag->object_model = get_class($object);
$objectTag->object_id = $object->id;
$objectTag->Tag = $tag;
$objectTag->save();
$db->commit();
} catch (Exception $e) {
$db->rollback();
throw $e;
}
return $objectTag;
}
