public static function addTag($document, $tagId, $updateCache = true, $move = true)
{
try {
$c = new Criteria();
$c->add(TagPeer::TAG_ID, $tagId);
$tag = TagPeer::doSelectOne($c);
if ($tag->getExclusive()) {
$c = new Criteria();
$c->add(TagrelationPeer::TAG_ID, $tag->getId());
$tagRelation = TagrelationPeer::doSelectOne($c);
if ($tagRelation) {
$tagRelation->delete();
}
}
$tagRelation = TagrelationPeer::retrieveByPk($document->getId(), $tag->getId());
if (!$tagRelation) {
$tagRelation = new Tagrelation();
$tagRelation->setId($document->getId());
$tagRelation->setTagId($tag->getId());
$tagRelation->save();
}
if ($updateCache) {
Tagrelation::updateTagRelationCache();
}
} catch (Exception $e) {
throw $e;
}
}
