PersianDate.php in Persian Date for Drupal 8 8

Namespace

Drupal\persian_date\Element

File

src/Element/PersianDate.php

<?php

/**
 * Created by PhpStorm.
 * User: evolve
 * Date: 9/26/17
 * Time: 6:42 PM
 */
namespace Drupal\persian_date\Element;

use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Annotation\FormElement;
use Drupal\Core\Render\Element\Date;

/**
 * Class PersianDate
 * @package Drupal\persian_date\Element
 * @FormElement("date")
 */
class PersianDate extends Date {
  public function getInfo() {
    $info = parent::getInfo();
    $info['#attributes'] = [
      'type' => 'text',
    ];
    return $info;
  }
  public static function processDate(&$element, FormStateInterface $form_state, &$complete_form) {

    // Attach JS support for the date field, if we can determine which date
    // format should be used.
    if ($element['#attributes']['type'] == 'date' && !empty($element['#date_date_format'])) {
      $element['#attributes']['type'] = 'text';
      $element['#attached']['library'][] = 'persian_date/core';
      $element['#attributes']['data-drupal-date-format'] = [
        $element['#date_date_format'],
      ];
    }
    return $element;
  }

}

Classes

Name	Description
PersianDate	Class PersianDate @package Drupal\persian_date\Element