public static function singleton()
{
if (self::$instance == null) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Crée et retourne l'objet SPDO
*
* @access public
* @static
* @param void
* @return SPDO $instance
*/
public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new SPDO();
}
return self::$instance;
}
public static function singleton()
{
if (self::$instance == null) {
$config = Config::singleton();
if ($config->get('dbname') != '' or $config->get('dbuser') != '') {
self::$instance = new self();
} else {
return false;
}
}
return self::$instance;
}