public function listAction()
{
$this->_helper->viewRenderer->setNeverRender(true);
$fields = new Model_Fields();
$sites = new Model_Sites();
$sitesRows = $sites->get($this->user, $this->_getParam('startIndex'), $this->_getParam('results'));
$jsonObj = new StdClass();
$jsonObj->recordsReturned = count($sitesRows);
$jsonObj->totalRecords = $sites->getNumSites($this->user);
$jsonObj->startIndex = $this->_getParam('startIndex');
$jsonObj->sort = null;
$jsonObj->dir = 'asc';
$jsonObj->records = array();
foreach ($sitesRows as $site) {
$jsonObjSite = new StdClass();
$jsonObjSite->id = $site->id;
$jsonObjSite->site = $site->site;
$trusted = unserialize($site->trusted);
$jsonObjSite->trusted = is_bool($trusted) && $trusted || is_array($trusted);
if (is_array($trusted) && isset($trusted['Zend_OpenId_Extension_Sreg']) && count($trusted['Zend_OpenId_Extension_Sreg']) > 0) {
$translatedTrusted = array();
foreach ($trusted['Zend_OpenId_Extension_Sreg'] as $identifier => $value) {
$translatedTrusted[$this->view->translate($fields->getFieldName($identifier))] = $value;
}
$jsonObjSite->infoExchanged = $translatedTrusted;
} else {
$jsonObjSite->infoExchanged = false;
}
$jsonObj->records[] = $jsonObjSite;
}
echo Zend_Json::encode($jsonObj);
}