MessageNotifyForm.php in Message UI 8

Namespace

Drupal\message_notify_ui\Form

File

modules/message_notify_ui/src/Form/MessageNotifyForm.php

<?php

namespace Drupal\message_notify_ui\Form;

use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\message_notify\MessageNotifier;
use Drupal\message_notify_ui\MessageNotifyUiSenderSettingsFormManager;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Component\Datetime\TimeInterface;
use Drupal\message_notify\Plugin\Notifier\Manager;

/**
 * Provides a form for send a message entity.
 *
 * @ingroup message_notify_ui
 */
class MessageNotifyForm extends EntityForm {

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

  /**
   * The entity being used by this form.
   *
   * @var \Drupal\Core\Entity\ContentEntityInterface|\Drupal\Core\Entity\RevisionLogInterface
   */
  protected $entity;

  /**
   * The entity type bundle info service.
   *
   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
   */
  protected $entityTypeBundleInfo;

  /**
   * The time service.
   *
   * @var \Drupal\Component\Datetime\TimeInterface
   */
  protected $time;

  /**
   * The message notifier service.
   *
   * @var \Drupal\message_notify\MessageNotifier
   */
  protected $messageNotifier;

  /**
   * Message notifier manager service.
   *
   * @var \Drupal\message_notify\Plugin\Notifier\Manager
   */
  protected $messageNotifierManager;

  /**
   * Message notify UI sender settings form manager.
   *
   * @var \Drupal\message_notify_ui\MessageNotifyUiSenderSettingsFormInterface
   */
  protected $messageNotifyUiSenderSettingsForm;

  /**
   * The language manager service.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * Keep track of the notify plugins and their matching sender pluign ID.
   *
   * @var array
   */
  protected $plugins;

  /**
   * Constructs a ContentEntityForm object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
   *   The entity type bundle service.
   * @param \Drupal\Component\Datetime\TimeInterface $time
   *   The time service.
   * @param \Drupal\message_notify\MessageNotifier $message_notifier
   *   The message notifier service.
   * @param \Drupal\message_notify\Plugin\Notifier\Manager $message_notify_manager
   *   Message notifier manager service.
   * @param \Drupal\message_notify_ui\MessageNotifyUiSenderSettingsFormManager $message_notify_ui_setting_form_manager
   *   The message notify UI sender settings form manager.
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   The language manager interface.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityTypeBundleInfoInterface $entity_type_bundle_info, TimeInterface $time, MessageNotifier $message_notifier, Manager $message_notify_manager, MessageNotifyUiSenderSettingsFormManager $message_notify_ui_setting_form_manager, LanguageManagerInterface $language_manager) {
    $this->entityTypeManager = $entity_type_manager;
    $this->entityTypeBundleInfo = $entity_type_bundle_info ?: \Drupal::service('entity_type.bundle.info');
    $this->time = $time ?: \Drupal::service('datetime.time');
    $this->messageNotifier = $message_notifier;
    $this->messageNotifierManager = $message_notify_manager;
    $this->messageNotifyUiSenderSettingsForm = $message_notify_ui_setting_form_manager;
    $this->languageManager = $language_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_type.manager'), $container
      ->get('entity_type.bundle.info'), $container
      ->get('datetime.time'), $container
      ->get('message_notify.sender'), $container
      ->get('plugin.message_notify.notifier.manager'), $container
      ->get('plugin.manager.message_notify_ui_sender_settings_form'), $container
      ->get('language_manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['actions'] = parent::buildForm($form, $form_state)['actions'];
    $senders = [];
    foreach ($this->messageNotifierManager
      ->getDefinitions() as $definition) {
      $senders[$definition['id']] = $definition['title'];
    }
    $senders_ids = array_keys($senders);
    $form['senders'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Select a notifier handler'),
      '#options' => $senders,
      '#default_value' => reset($senders_ids),
    ];
    $form['senders_form'] = [];
    if ($this->languageManager
      ->isMultilingual()) {

      // Multilingual is on. Add languages to the select list.
      $languages = [];
      foreach ($this->languageManager
        ->getLanguages() as $language) {
        $languages[$language
          ->getId()] = $language
          ->getName();
      }
      $form['language'] = [
        '#type' => 'select',
        '#title' => $this
          ->t('Select a language'),
        '#options' => $languages,
      ];
    }
    foreach ($this->messageNotifyUiSenderSettingsForm
      ->getDefinitions() as $definition) {
      $plugin = $this->messageNotifyUiSenderSettingsForm
        ->createInstance($definition['id']);
      $this->plugins[$definition['notify_plugin']] = $definition['id'];
      $form['senders_form'][$definition['id']] = $plugin
        ->form();
    }
    $form['actions'] = [
      '#type' => 'actions',
      'submit' => [
        '#type' => 'submit',
        '#value' => $this
          ->t('Notify'),
        '#submit' => [
          '::submitForm',
          '::save',
        ],
        '#button_type' => 'primary',
      ],
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $this->messageNotifyUiSenderSettingsForm
      ->createInstance($this->plugins[$form_state
      ->getValue('senders')])
      ->setMessage($this->entity)
      ->validate($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $plugin = $form_state
      ->getValue('senders');
    $this->messageNotifyUiSenderSettingsForm
      ->createInstance($this->plugins[$plugin])
      ->setMessage($this->entity)
      ->submit($this->messageNotifier, $form_state);
  }

}

Classes

Name	Description
MessageNotifyForm	Provides a form for send a message entity.