public static function ejecutar($sql, $data, $fields = False)
{
self::$sql = $sql;
self::$data = $data;
self::conectar();
self::preparar();
self::set_params();
self::$stmt->execute();
if ($fields) {
self::get_data($fields);
} else {
if (strpos(self::$sql, strtoupper('INSERT')) === 0) {
return self::$stmt->insert_id;
}
}
self::finalizar();
}
