FacebookSettingsForm.php in Media entity facebook 3.x

Namespace

Drupal\media_entity_facebook\Form

File

src/Form/FacebookSettingsForm.php

<?php

namespace Drupal\media_entity_facebook\Form;

use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\ConfigFormBase;

/**
 * Provides a form to configure Facebook credentials.
 */
class FacebookSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'media_entity_facebook_settings_form';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'media_entity_facebook.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $settings = $this
      ->config('media_entity_facebook.settings');
    $form['credentials'] = [
      '#type' => 'details',
      '#title' => $this
        ->t('Facebook app credentials'),
      '#description' => $this
        ->t("The Media Entity Facebook module requires a Facebook app ID and app secret. This information is required by Facebook when interacting with its API to retrieve the embed data. Create a Facebook app using a Facebook Developer account and enable that app to use the oEmbed API."),
      '#open' => TRUE,
    ];
    $form['credentials']['facebook_app_id'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('App ID'),
      '#size' => 40,
      '#maxlength' => 255,
      '#default_value' => $settings
        ->get('facebook_app_id'),
      '#description' => $this
        ->t('The ID of your Facebook App.'),
    ];
    $form['credentials']['facebook_app_secret'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('App secret'),
      '#size' => 40,
      '#maxlength' => 255,
      '#default_value' => $settings
        ->get('facebook_app_secret'),
      '#description' => $this
        ->t('The secret of your Facebook App.'),
    ];
    return parent::buildForm($form, $form_state);
  }

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

}

Classes

Name	Description
FacebookSettingsForm	Provides a form to configure Facebook credentials.