public static function getDocumentByExclusiveTag($tagId)
{
$docId = false;
try {
if (BackendService::loadTagsRelations()) {
if ($_SESSION && array_key_exists('tagsRelations', $_SESSION) && array_key_exists($tagId, $_SESSION['tagsRelations'])) {
$docId = $_SESSION['tagsRelations'][$tagId][0];
}
} else {
$c = new Criteria();
$c->add(TagPeer::TAG_ID, $tagId);
$tag = TagPeer::doSelectOne($c);
if ($tag) {
$c = new Criteria();
$c->add(TagrelationPeer::TAG_ID, $tag->getId());
$tagRelation = TagrelationPeer::doSelectOne($c);
if ($tagRelation) {
$docId = $tagRelation->getId();
}
}
}
if ($docId) {
$document = self::getDocumentInstance($docId);
return $document;
} else {
FileHelper::Log("Missing exclusive tag: {$tagId}", UtilsHelper::MSG_ERROR);
/* if(substr($tagId, 0, 12) == "website_page" && $tagId != "website_page_404")
{
sfContext::getInstance()->getController()->forward(sfConfig::get('sf_error_404_module'), sfConfig::get('sf_error_404_action'));
}*/
return null;
}
} catch (Exception $e) {
return null;
}
}
