/**
* Returns an instance of the PDO wrapper class.
*
* @return MOXMAN_Util_Pdo PDO wrapper instance.
*/
public static function getPdo()
{
if (!self::$pdo) {
$config = self::getConfig();
self::$pdo = new MOXMAN_Util_Pdo($config->get("sql.connection"), $config->get("sql.username"), $config->get("sql.password"), array(), $config->get("sql.table_prefix"));
self::$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
return self::$pdo;
}
