VkxpTokenSettingsForm.php in VK CrossPoster 8

Contains \Drupal\vkxp\Form\vkxpSettingsForm.

Namespace

Drupal\vkxp\Form

File

src/Form/VkxpTokenSettingsForm.php

<?php

/**
 * @file
 * Contains \Drupal\vkxp\Form\vkxpSettingsForm.
 */
namespace Drupal\vkxp\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Url;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\HttpFoundation\Request;
class VkxpTokenSettingsForm extends ConfigFormBase {
  public function getFormId() {
    return 'vkxp_token_settings';
  }
  protected function getEditableConfigNames() {
    return [
      'vkxp.token_settings',
    ];
  }
  public function buildForm(array $form, FormStateInterface $form_state, Request $request = NULL) {
    $config = $this
      ->config('vkxp.token_settings');
    $form['vkxp_access_token'] = array(
      '#type' => 'textfield',
      '#title' => $this
        ->t('Write a token from VK'),
      '#default_value' => $config
        ->get('vkxp_access_token'),
    );

    // FIRST STEP.
    // Getting authorize code from VK.
    $params = array();

    //@TODO add app_id after main config form would be finished.

    //$params['client_id']     = variable_get('vkxp_app_id');
    $params['scope'] = VKXP_AUTHORIZE_SCOPE;
    $params['redirect_uri'] = VKXP_ACCESS_TOKEN_REDIRECT_URI;
    $params['response_type'] = VKXP_AUTHORIZE_RESPONSE_TYPE;
    $url = Url::fromUri(VKXP_AUTHORIZE_URI, array(
      'query' => $params,
      'target' => '_blank',
    ));
    $external_link = \Drupal::l(t('Get code'), $url);
    $form['link'] = array(
      '#markup' => $external_link,
    );
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->config('vkxp.token_settings')
      ->set('vkxp_access_token', $form_state
      ->getValue('vkxp_access_token'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
VkxpTokenSettingsForm