public static function getInstance($aConnection = array(), $sTableName = null)
{
if (!isset(self::$instance)) {
self::$instance = new self($aConnection, $sTableName);
}
return self::$instance;
}
/**
* Alle zertifizierten Benutzernamen auslesen
*
* @return array
*/
public function _getAllApplicationUsers($aArgs)
{
$aUsers = array();
if (class_exists('Immocaster_Data_Mysql')) {
$aUsers = Immocaster_Data_Mysql::getInstance()->getAllApplicationUsers();
// Rückgabe als String (kommagetrennt)
if (isset($aArgs['string'])) {
$sReturn = '';
$iUserAmount = count($aUsers);
$iCountUser = 1;
foreach ($aUsers as $sUser) {
$sReturn .= $sUser;
if ($iCountUser < $iUserAmount) {
$sReturn .= ', ';
$iCountUser++;
}
}
return $sReturn;
}
}
// Rückgabe als Array
return $aUsers;
}
/**
* Application Accesstoken aus der Datenbank holen
* (3-legged-oauth)
*
* @return array (token, secret)
*/
private function getApplicationTokenAndSecret()
{
$oToken = NULL;
$sSecret = NULL;
if (class_exists('Immocaster_Data_Mysql') && ($oData = Immocaster_Data_Mysql::getInstance()->getApplicationToken())) {
$oToken = new OAuthToken($oData->ic_key, $oData->ic_secret);
$sSecret = $oData->ic_secret;
}
return array($oToken, $sSecret);
}