function getActivePage()
{
if ($this->bActivePageExists === false) {
return null;
}
if ($this->oPage) {
return $this->oPage->getActivePage();
}
$oPage = new AnwPageById($this->getPageId());
if ($oPage->exists()) {
return $oPage;
}
return null;
}
static function getPageByChangeId($nPageId, $nChangeId)
{
//is it active page?
$oPage = new AnwPageById($nPageId);
if ($oPage->exists() && $oPage->getChangeId() == $nChangeId) {
return $oPage;
}
//is it an archive?
$oPage = new AnwPageById($nPageId, $nChangeId);
if ($oPage->exists() && $oPage->getChangeId() == $nChangeId) {
return $oPage;
}
throw new AnwPageNotFoundException();
}