MediaDirectoriesConfigForm.php in Media Directories 8

Namespace

Drupal\media_directories\Form

File

src/Form/MediaDirectoriesConfigForm.php

<?php

namespace Drupal\media_directories\Form;

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

/**
 * Media directories configuration form.
 */
class MediaDirectoriesConfigForm extends ConfigFormBase {

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

  /**
   * {@inheritdoc}
   */
  public function __construct(ConfigFactoryInterface $config_factory, EntityTypeManagerInterface $entityTypeManager) {
    parent::__construct($config_factory);
    $this->entityTypeManager = $entityTypeManager;
  }

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

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('media_directories.settings');
    $vocabularies = $this->entityTypeManager
      ->getStorage('taxonomy_vocabulary')
      ->loadMultiple();
    $options = [];
    $options[''] = $this
      ->t('- None -');
    foreach ($vocabularies as $vocabulary) {
      $options[$vocabulary
        ->id()] = $vocabulary
        ->label();
    }
    $vocabulary_add_url = Url::fromRoute('entity.taxonomy_vocabulary.add_form')
      ->toString();
    $form['directory_taxonomy'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Taxonomy'),
      '#description' => $this
        ->t('Select taxonomy for directory structure or  <a href=":create_vocabulary_url">create a new one</a>.', [
        ':create_vocabulary_url' => $vocabulary_add_url,
      ]),
      '#options' => $options,
      '#default_value' => $config
        ->get('directory_taxonomy'),
    ];
    $form['all_files_in_root'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Show all files in Root directory'),
      '#description' => $this
        ->t('By checking this option, Root directory will show all the files.'),
      '#default_value' => $config
        ->get('all_files_in_root'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->config('media_directories.settings')
      ->set('directory_taxonomy', $form_state
      ->getValue('directory_taxonomy'))
      ->set('all_files_in_root', $form_state
      ->getValue('all_files_in_root'))
      ->save();

    // Clear cache to change base field settings.
    // @see media_directories_entity_base_field_info().
    drupal_flush_all_caches();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
MediaDirectoriesConfigForm	Media directories configuration form.