public function fetch_synonyms()
{
$set = vB::getDbAssertor()->assertQuery($this->table, array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_SELECT, 'canonicaltagid' => $this->fetch_field("tagid")), array('field' => 'tagtext', 'direction' => vB_dB_Query::SORT_ASC));
$synonyms = array();
if ($set and $set->valid()) {
foreach ($set as $row) {
$synonym = new vB_DataManager_Tag(vB_DataManager_Constants::ERRTYPE_ARRAY);
$result = $synonym->set_existing($row);
$synonyms[] = $synonym;
}
//force the reference to change so that we don't end up with every
//array linked (which makes them all change to be the same when one
//changes).
}
return $synonyms;
}
/**
* @uses Get synonyms of given tag
* @param array, Tag
* @return array, synonyms
*/
public function getTagSynonyms($tag)
{
$exception = new vB_Exception_Api();
$exists = vB::getDbAssertor()->getRow('vBForum:tag', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_SELECT, 'tagid' => $tag['tagid']));
if ($exists) {
$tagdm = new vB_DataManager_Tag(vB_DataManager_Constants::ERRTYPE_ARRAY);
$tagdm->set_existing($tag);
return $tagdm->fetch_synonyms();
} else {
$exception->add_error("tag_not_exist", array());
}
//Exception Handling
if ($exception->has_errors()) {
throw $exception;
}
}
