public function getTags()
{
$c = new Criteria();
$c->add(QuestionTagPeer::QUESTION_ID, $this->getId());
$c->addGroupByColumn(QuestionTagPeer::NORMALIZED_TAG);
$c->setDistinct();
$c->addAscendingOrderByColumn(QuestionTagPeer::NORMALIZED_TAG);
$tags = array();
foreach (QuestionTagPeer::doSelect($c) as $tag) {
if (sfConfig::get('app_permanent_tag') == $tag) {
continue;
}
$tags[] = $tag->getNormalizedTag();
}
return $tags;
}
public static function retrieveByPK($question_id, $user_id, $normalized_tag, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
$criteria = new Criteria();
$criteria->add(QuestionTagPeer::QUESTION_ID, $question_id);
$criteria->add(QuestionTagPeer::USER_ID, $user_id);
$criteria->add(QuestionTagPeer::NORMALIZED_TAG, $normalized_tag);
$v = QuestionTagPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
public function getQuestionTags($criteria = null, $con = null)
{
include_once 'lib/model/om/BaseQuestionTagPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collQuestionTags === null) {
if ($this->isNew()) {
$this->collQuestionTags = array();
} else {
$criteria->add(QuestionTagPeer::USER_ID, $this->getId());
QuestionTagPeer::addSelectColumns($criteria);
$this->collQuestionTags = QuestionTagPeer::doSelect($criteria, $con);
}
} else {
if (!$this->isNew()) {
$criteria->add(QuestionTagPeer::USER_ID, $this->getId());
QuestionTagPeer::addSelectColumns($criteria);
if (!isset($this->lastQuestionTagCriteria) || !$this->lastQuestionTagCriteria->equals($criteria)) {
$this->collQuestionTags = QuestionTagPeer::doSelect($criteria, $con);
}
}
}
$this->lastQuestionTagCriteria = $criteria;
return $this->collQuestionTags;
}
