Oara\Network\Publisher\Dgm::checkConnection PHP Method

    public function checkConnection()
    {
        $connection = true;
        $merchantsImportXml = $this->_apiClient->GetCampaigns($this->_user, $this->_pass, 'approved');
        $xmlObject = new \SimpleXMLElement($merchantsImportXml);
        if ($xmlObject->attributes()->status == 'error') {
            $connection = false;
        }
        return $connection;
    }