ChartsConfigForm.php in Charts 8.3

Namespace

Drupal\charts_billboard\Form

File

modules/charts_billboard/src/Form/ChartsConfigForm.php

<?php

namespace Drupal\charts_billboard\Form;

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

/**
 * Charts Config Form.
 */
class ChartsConfigForm extends ConfigFormBase {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('charts_billboard.settings');
    $form['placeholder'] = [
      '#title' => $this
        ->t('Placeholder'),
      '#type' => 'fieldset',
      '#description' => $this
        ->t('This is a placeholder for Billboard.js-specific library options. If you would like to help build this out, please work from <a href="@issue_link">this issue</a>.', [
        '@issue_link' => Url::fromUri('https://www.drupal.org/project/charts/issues/3046983')
          ->toString(),
      ]),
    ];
    return parent::buildForm($form, $form_state);
  }

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

}

Classes

Name	Description
ChartsConfigForm	Charts Config Form.