TimeRangeWidgetBase.php in Time Range 8

Namespace

Drupal\time_range\Plugin\Field\FieldWidget

File

src/Plugin/Field/FieldWidget/TimeRangeWidgetBase.php

<?php

namespace Drupal\time_range\Plugin\Field\FieldWidget;

use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\datetime_range\Plugin\Field\FieldWidget\DateRangeWidgetBase;

/**
 * Base class for the 'timerange_*' widgets.
 */
class TimeRangeWidgetBase extends DateRangeWidgetBase {

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element = parent::formElement($items, $delta, $element, $form, $form_state);
    $element['#element_validate'][] = [
      $this,
      'validateStartEnd',
    ];
    $element['value']['#title'] = $this
      ->t('Start time');
    $element['end_value'] = [
      '#title' => $this
        ->t('End time'),
    ] + $element['value'];
    if ($items[$delta]->start_date) {

      /** @var \Drupal\Core\Datetime\DrupalDateTime $start_date */
      $start_date = $items[$delta]->start_date;
      $element['value']['#default_value'] = $this
        ->createDefaultValue($start_date, $element['value']['#date_timezone']);
    }
    if ($items[$delta]->end_date) {

      /** @var \Drupal\Core\Datetime\DrupalDateTime $end_date */
      $end_date = $items[$delta]->end_date;
      $element['end_value']['#default_value'] = $this
        ->createDefaultValue($end_date, $element['end_value']['#date_timezone']);
    }
    return $element;
  }

}

Classes

Name	Description
TimeRangeWidgetBase	Base class for the 'timerange_*' widgets.