MikrotikModel.php

class MikrotikModel {
  // atributos do model
  protected $attributes = [];

  // instância da API
  protected $api;

  // comando base
  protected $baseComm = "/";

  // resposta do comando
  protected $response;

  public function __construct($api, $data = null)
  {
    // instancia da classe API
    $this->api = $api;

    // preenche os dados do Model
    $this->attributes = $data;
  }

  public function save(array $data)
  {
    $this->response = $this->api->comm($this->baseComm . "/add", $data);
    return $this;
  }

  public function delete($id)
  {
    $this->response = $this->api->comm($this->baseComm . "/remove", ["numbers" => $id]);
    return $this;
  }

  public function set(array $data)
  {
    $this->response = $this->api->comm($this->baseComm . "/set, $data);
    return $this;
  }

  public function unset($value)
  {
    $this->response = $this->api->comm($this->baseComm . "/unset", [
      "numbers" => $this->attributes['.id'],
      "value-name" => $value
    ]);
    return $this;
  }

  public function where($attribute, $value)
  {
    $this->response = $this->api->comm($this->baseComm . "/print", [
      "?{$attribute}" => $value
    ]);
    return $this;
  }

  public function get()
  {
    if(!isset($this->response[0]) {
      throw new \Exception("No response data found.");
    }

    return new static($this->api, $this->response[0]);
  }

  public function getResponse()
  {
    return $this->response;
  }

  public function __get($property)
  {
    if(!isset($this->attributes[$property]) {
      throw new \Exception("Property not found {$property} in this model.");
    }
    return $this->attributes[$property];
  }

  public function __set($property, $value)
  {
    $this[$property] = $value;
    return $this;
  }
}
    

MikrotikSecret.php

class MikrotikSecret extends MikrotikModel
{
  protected $baseComm = "/ppp/secret";
}

test.php

require_once('MikrotikModel.php');
require_once('MikrotikSecret.php');

require('../Connections/routeros_api.class.php');

$login_pppoe = $_GET['login_pppoe'];
$velocidade_contratada = $_GET['velocidade_contratada'];

$API = new RouterosAPI();
$API->debug = false;
if ($API->connect($ip_host_rb, $usuario, $senha)) {

    $secret = new MikrotikSecret($API)->where('name', $login_pppoe)->get();
    $response = $secret->set(array(
         "name"     => "$login_pppoe",
         "password" => "giganetsul",
         "service"   => "pppoe",
         "profile"  => "$velocidade_contratada",
 		))->getResponse();

   $API->disconnect();
}