TopicSettingsForm.php in Open Social 8.8

Namespace

Drupal\social_topic\Form

File

modules/social_features/social_topic/src/Form/TopicSettingsForm.php

<?php

namespace Drupal\social_topic\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Class TopicSettingsForm.
 *
 * @package Drupal\social_topic\Form
 */
class TopicSettingsForm extends ConfigFormBase {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('social_topic.settings');
    $form['social_topic_type_select_changer'] = [
      '#type' => 'number',
      '#title' => $this
        ->t('Change input widget'),
      '#description' => $this
        ->t('When the amount of available topic types reach this amount, on the topic edit and create page, the radio widget will be changed to a select widget for better usability.'),
      '#default_value' => $config
        ->get('social_topic_type_select_changer'),
      '#min' => 2,
      '#step' => 1,
      '#size' => 2,
    ];
    return parent::buildForm($form, $form_state);
  }

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

}

Classes

Name	Description
TopicSettingsForm	Class TopicSettingsForm.