GroupForm.php in RNG - Events and Registrations 8.2

Namespace

Drupal\rng\Form

File

src/Form/GroupForm.php

<?php

namespace Drupal\rng\Form;

use Drupal\Core\Entity\ContentEntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\rng\Entity\GroupInterface;

/**
 * Form controller for registration groups.
 */
class GroupForm extends ContentEntityForm {

  /**
   * @var \Drupal\rng\Entity\GroupInterface
   */
  protected $entity;

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state, GroupInterface $group = NULL) {
    $group = $this->entity;
    if (!$group
      ->isNew()) {
      $form['#title'] = $this
        ->t('Edit group %label', [
        '%label' => $group
          ->label(),
      ]);
    }
    $form = parent::form($form, $form_state, $group);
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $group = $this->entity
      ->setSource(NULL);
    $event = $group
      ->getEvent();
    $is_new = $group
      ->isNew();
    $group
      ->save();
    $t_args = [
      '%label' => $group
        ->label(),
    ];
    if ($is_new) {
      drupal_set_message(t('Group %label has been created.', $t_args));
    }
    else {
      drupal_set_message(t('Group %label was updated.', $t_args));
    }
    $form_state
      ->setRedirect('rng.event.' . $event
      ->getEntityTypeId() . '.group.list', [
      $event
        ->getEntityTypeId() => $event
        ->id(),
    ]);
  }

}

Classes

Name	Description
GroupForm	Form controller for registration groups.