Demo.php in jQuery World Calendars API 3.x

Contains \Drupal\jquery_calendar\Form\Demo.

Namespace

Drupal\jquery_calendar\Form

File

src/Form/Demo.php

<?php

/**
 * @file
 * Contains \Drupal\jquery_calendar\Form\Demo.
 */
namespace Drupal\jquery_calendar\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Element;
use Drupal\Core\Render\Markup;
use Drupal\Core\Url;
use Drupal\jquery_calendar\Error\MissingRequirements;
class Demo extends FormBase {

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
  }
  public function buildForm(array $form, \Drupal\Core\Form\FormStateInterface $form_state) {
    try {
      jquery_calendar_requirements_check(null);
    } catch (MissingRequirements $e) {
      \Drupal::messenger()
        ->addMessage(Markup::create($e
        ->getMessage() . ' ' . $this
        ->t('Checkout the <a href="@link">status reports</a>.', [
        '@link' => Url::fromRoute('system.status')
          ->toString(),
      ])), \Drupal::messenger()::TYPE_ERROR);
      return [];
    }

    // Calendar select widget:
    $form['datepicker_demo_wrapper']['demo'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Calendar'),
      '#description' => $this
        ->t('Choose the demonstration calendar system.'),
      '#default_value' => 'gregorian',
      '#attributes' => [
        'id' => 'datepicker-demo-calendars',
      ],
      '#options' => jquery_calendar_types('capital'),
    ];
    $form['datepicker_demo_wrapper']['lang'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Calendar Language'),
      '#description' => $this
        ->t('Choose the calendar language.'),
      '#default_value' => '',
      '#attributes' => [
        'id' => 'datepicker-demo-calendars-lang',
      ],
      '#options' => jquery_calendar_langs('flat'),
      '#suffix' => '<div id="datepicker-lang"></div>',
    ];
    $form['datepicker_demo_wrapper']['popup'] = [
      '#type' => 'textfield',
      '#size' => 40,
      '#default_value' => '',
      '#title' => $this
        ->t('Popup Calendar'),
      '#attributes' => [
        'class' => [
          'calendar_systems_js_date_picker_regular',
        ],
      ],
      '#suffix' => '<div id="datepicker-demo"></div>',
    ];
    \Drupal::service('jquery_calendar.attachment')
      ->attach($form['datepicker_demo_wrapper']['popup'], [
      'core',
      'plus',
      'picker',
      'picker.ext',
      'validation',
    ], array_keys(jquery_calendar_types()), array_keys(jquery_calendar_langs()));
    $form['datepicker_demo_wrapper']['#attached']['library'][] = 'jquery_calendar/demo';
    return $form;
  }

}

Classes

Name	Description
Demo