EventSettingsForm.php in Open Social 8.3

Namespace

Drupal\social_event\Form

File

modules/social_features/social_event/src/Form/EventSettingsForm.php

<?php

namespace Drupal\social_event\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\group\Entity\GroupType;

/**
 * Class EventSettingsForm.
 *
 * @package Drupal\social_event\Form
 */
class EventSettingsForm extends ConfigFormBase {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $group_type_ids = $this->configFactory
      ->getEditable('social_event.settings')
      ->get('enroll');
    $form['enroll'] = [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Enroll user which is not group member'),
      '#description' => $this
        ->t('Enroll button should be visible for users that are not in the group and automatic enroll people to groups when they enroll to events that are part of the group.'),
      '#default_value' => $group_type_ids,
      '#states' => [
        'visible' => [
          ':input[name="enroll"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];

    /** @var \Drupal\group\Entity\GroupTypeInterface $group_type */
    foreach (GroupType::loadMultiple() as $group_type) {

      // Check if this group type uses events.
      if ($group_type
        ->hasContentPlugin('group_node:event')) {

        // Add to the option array.
        $form['enroll']['#options'][$group_type
          ->id()] = $group_type
          ->label();
      }
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $group_type_ids = [];
    foreach ($form_state
      ->getValue('enroll') as $group_type_id => $enable) {
      if ($enable) {
        $group_type_ids[] = $group_type_id;
      }
    }
    $this->configFactory
      ->getEditable('social_event.settings')
      ->set('enroll', $group_type_ids)
      ->save();
  }

}

Classes

Name	Description
EventSettingsForm	Class EventSettingsForm.