PhoneInternationalDefaultWidget.php in International Phone 8.2

Namespace

Drupal\phone_international\Plugin\Field\FieldWidget

File

src/Plugin/Field/FieldWidget/PhoneInternationalDefaultWidget.php

<?php

namespace Drupal\phone_international\Plugin\Field\FieldWidget;

use Drupal;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\WidgetBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Locale\CountryManager;

/**
 * Plugin implementation of the 'phone_international_widget' widget.
 *
 * @FieldWidget(
 *   id = "phone_international_widget",
 *   module = "phone_international",
 *   label = @Translation("Text field"),
 *   field_types = {
 *     "phone_international"
 *   }
 * )
 */
class PhoneInternationalDefaultWidget extends WidgetBase {

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'initial_country' => 'PT',
      'geolocation' => FALSE,
    ] + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element['value'] = $element + [
      '#type' => 'tel',
      '#default_value' => isset($items[$delta]->value) ? $items[$delta]->value : NULL,
      '#attributes' => [
        'class' => [
          'phone_international-number',
        ],
        'data-country' => $this
          ->getSetting('initial_country'),
        'data-geo' => $this
          ->getSetting('geolocation') ? 1 : 0,
      ],
      '#element_validate' => [
        [
          $this,
          'phoneValidate',
        ],
      ],
      '#attached' => [
        'library' => [
          'phone_international/phone_international',
        ],
      ],
    ];

    // Get Module path to load utilsTellInput.js.
    $module_handler = Drupal::service('module_handler');
    $module_path = $module_handler
      ->getModule('phone_international')
      ->getPath();
    $element['#attached']['drupalSettings']['phone_international']['path'] = $module_path;
    return $element;
  }

  /**
   * Validate the international phone field.
   *
   * @param mixed $element
   *   Return Element.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   Return FormStateInterface.
   */
  public function phoneValidate($element, FormStateInterface $form_state) {
    $value = $form_state
      ->getValue($element['#parents']);
    if ($value !== '' && !Drupal::service('phone_international.validate')
      ->isValidNumber($value)) {
      $form_state
        ->setError($element, t('The %name "%phone_international" is not valid.', [
        '%phone_international' => $value,
        '%name' => $element['#title'],
      ]));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    $elements = [];
    $elements['geolocation'] = [
      '#type' => 'checkbox',
      '#title' => t('Enable Geolocation'),
      '#default_value' => $this
        ->getSetting('geolocation'),
    ];
    $countries = CountryManager::getStandardList();
    $elements['initial_country'] = [
      '#type' => 'select',
      '#title' => t('Initial Country'),
      '#options' => $countries,
      '#default_value' => $this
        ->getSetting('initial_country'),
      '#description' => t('Set default selected country to use in phone field.'),
    ];
    return $elements;
  }

  /**
   * {@inheritdoc}
   */
  public function settingsSummary() {
    $summary = [];
    $geolocation = $this
      ->getSetting('geolocation');
    $summary[] = t('Use Geolocation: @display_label', [
      '@display_label' => $geolocation ? t('Yes') : 'No',
    ]);
    if (!$geolocation) {
      $summary[] = t('Default selected country: @value', [
        '@value' => $this
          ->getSetting('initial_country'),
      ]);
    }
    return $summary;
  }

}

Classes

Name	Description
PhoneInternationalDefaultWidget	Plugin implementation of the 'phone_international_widget' widget.