/**
* @brief check if connection details are valid
*
* @access private
*
* @param array $connection the database config to check
*
* @return bool true if valid, else false
*/
private function __validDbConfig($connection, $return = false)
{
App::import('Model', 'Installer.Install');
$Install = new Install(false, false, false);
$Install->set($connection);
if (!$Install->validates()) {
return false;
}
if ($return) {
return $Install->data;
}
return true;
}
