CookiesServiceGroupForm.php in COOKiES Consent Management 1.0.x

Namespace

Drupal\cookies\Form

File

src/Form/CookiesServiceGroupForm.php

<?php

namespace Drupal\cookies\Form;

use Drupal\Core\Cache\CacheTagsInvalidator;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Form to add and edit an CookiesServiceGroup entity.
 */
class CookiesServiceGroupForm extends EntityForm {

  /**
   * The famous Drupal Cache Tags Invalidator.
   *
   * @var \Drupal\Core\Cache\CacheTagsInvalidator
   */
  protected $cacheTagsInvalidator;

  /**
   * Class constructor.
   */
  public function __construct(CacheTagsInvalidator $cache_tags_invalidator) {
    $this->cacheTagsInvalidator = $cache_tags_invalidator;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {

    // Instantiates this form class.
    return new static($container
      ->get('cache_tags.invalidator'));
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $cookies_service_group = $this->entity;
    $form['entity'] = [
      '#type' => 'details',
      '#title' => $this
        ->t('Properties'),
      '#open' => TRUE,
      '#weight' => 20,
    ];
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Group name'),
      '#maxlength' => 255,
      '#default_value' => $cookies_service_group
        ->label(),
      '#description' => $this
        ->t("Only displayed in admin interfaces."),
      '#required' => TRUE,
      '#weight' => 10,
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#default_value' => $cookies_service_group
        ->id(),
      '#machine_name' => [
        'exists' => '\\Drupal\\cookies\\Entity\\CookiesServiceGroup::load',
      ],
      '#disabled' => !$cookies_service_group
        ->isNew(),
      '#weight' => 10,
    ];
    $form['entity']['weight'] = [
      '#type' => 'number',
      '#title' => $this
        ->t('Weight'),
      '#min' => 0,
      '#max' => 99,
      '#default_value' => $cookies_service_group
        ->get('weight') ?: 50,
      '#description' => $this
        ->t("Weight for group order."),
      '#required' => TRUE,
    ];
    $form['entity']['title'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Display name'),
      '#maxlength' => 255,
      '#default_value' => $cookies_service_group
        ->get('title'),
      '#description' => $this
        ->t("Displayed in frontend as tab title."),
      '#required' => TRUE,
    ];
    $form['entity']['details'] = [
      '#type' => 'textarea',
      '#title' => $this
        ->t('Details'),
      '#default_value' => $cookies_service_group
        ->get('details'),
      '#description' => $this
        ->t("Displayed in frontend as group description."),
      '#required' => FALSE,
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $cookies_service_group = $this->entity;
    $status = $cookies_service_group
      ->save();
    switch ($status) {
      case SAVED_NEW:
        $this
          ->messenger()
          ->addMessage($this
          ->t('Created the %label Cookie service group.', [
          '%label' => $cookies_service_group
            ->label(),
        ]));
        break;
      default:
        $this
          ->messenger()
          ->addMessage($this
          ->t('Saved the %label Cookie service group.', [
          '%label' => $cookies_service_group
            ->label(),
        ]));
    }
    $this->cacheTagsInvalidator
      ->invalidateTags([
      'config:cookies.cookies_service_group',
    ]);
    $form_state
      ->setRedirectUrl($cookies_service_group
      ->toUrl('collection'));
  }

}

Classes

Name	Description
CookiesServiceGroupForm	Form to add and edit an CookiesServiceGroup entity.