Email.php in YAML Form 8

Namespace

Drupal\yamlform\Plugin\YamlFormElement

File

src/Plugin/YamlFormElement/Email.php

<?php

namespace Drupal\yamlform\Plugin\YamlFormElement;

use Drupal\yamlform\YamlFormElementBase;

/**
 * Provides a 'email' element.
 *
 * @YamlFormElement(
 *   id = "email",
 *   api = "https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Render!Element!Email.php/class/Email",
 *   label = @Translation("Email"),
 *   category = @Translation("Advanced elements"),
 * )
 */
class Email extends YamlFormElementBase {

  /**
   * {@inheritdoc}
   */
  public function getDefaultProperties() {
    return parent::getDefaultProperties() + [
      // Form validation.
      'size' => '',
      'maxlength' => '',
      'placeholder' => '',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function formatHtml(array &$element, $value, array $options = []) {
    if (empty($value)) {
      return '';
    }
    $format = $this
      ->getFormat($element);
    switch ($format) {
      case 'link':
        return [
          '#type' => 'link',
          '#title' => $value,
          '#url' => \Drupal::pathValidator()
            ->getUrlIfValid('mailto:' . $value),
        ];
      default:
        return parent::formatHtml($element, $value, $options);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getDefaultFormat() {
    return 'link';
  }

  /**
   * {@inheritdoc}
   */
  public function getFormats() {
    return parent::getFormats() + [
      'link' => $this
        ->t('Link'),
    ];
  }

}

Classes

Name	Description
Email	Provides a 'email' element.