GroupMediaSettingsForm.php in Group Media 8.2

Namespace

Drupal\groupmedia\Form

File

src/Form/GroupMediaSettingsForm.php

<?php

namespace Drupal\groupmedia\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Class GroupMediaSettingsForm.
 *
 * @package Drupal\groupmedia\Form
 */
class GroupMediaSettingsForm extends ConfigFormBase {

  /**
   * The entity type manager service.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Constructs a SettingsForm object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   Entity type manager service.
   */
  public function __construct(ConfigFactoryInterface $config_factory, EntityTypeManagerInterface $entity_type_manager) {
    parent::__construct($config_factory);
    $this->entityTypeManager = $entity_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('entity_type.manager'));
  }

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('groupmedia.settings');
    $media_bundles = $this->entityTypeManager
      ->getStorage('media_type')
      ->loadMultiple();
    $labels = [];
    foreach ($media_bundles as $media_bundle) {
      $labels[$media_bundle
        ->id()] = $media_bundle
        ->label();
    }
    asort($labels);
    $form['tracking_enabled'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable media tracking'),
      '#description' => $this
        ->t('If enabled the system would try to attach media items referenced in group content to corresponding group'),
      '#default_value' => $config
        ->get('tracking_enabled'),
    ];
    $form['bundles'] = [
      '#title' => $this
        ->t('Media types to exclude'),
      '#description' => $this
        ->t('By default all media bundles will be tracked. Here you can exclude certain media bundles and prevent them from being automatically attached to the group/s'),
      '#type' => 'checkboxes',
      '#options' => $labels,
      '#default_value' => $config
        ->get('bundles'),
      '#states' => [
        'visible' => [
          ':input[name="tracking_enabled"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    return parent::buildForm($form, $form_state);
  }

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

}

Classes

Name	Description
GroupMediaSettingsForm	Class GroupMediaSettingsForm.