LoqatePcaAddressDefaultWidget.php in Loqate 8

Namespace

Drupal\loqate\Plugin\Field\FieldWidget

File

src/Plugin/Field/FieldWidget/LoqatePcaAddressDefaultWidget.php

<?php

namespace Drupal\loqate\Plugin\Field\FieldWidget;

use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\WidgetBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\loqate\PcaAddressFieldWidgetTrait;

/**
 * Plugin implementation of the 'pca_address_default' widget.
 *
 * @FieldWidget(
 *   id = "pca_address_default",
 *   label = @Translation("PCA Address"),
 *   field_types = {
 *     "pca_address"
 *   },
 * )
 */
class LoqatePcaAddressDefaultWidget extends WidgetBase {
  use PcaAddressFieldWidgetTrait;

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return self::getFieldWidgetDefaultSettings() + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    return $this
      ->buildFieldWidgetsettingsForm(parent::settingsForm($form, $form_state));
  }

  /**
   * {@inheritdoc}
   */
  public function settingsSummary() {
    return $this
      ->buildFieldWidgetSettingsSummary();
  }

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $item = $items[$delta];
    $element += [
      '#type' => 'details',
      '#open' => TRUE,
    ];
    $element['address'] = [
      '#type' => 'pca_address',
      '#default_value' => $item
        ->toArray(),
      '#required' => $this->fieldDefinition
        ->isRequired(),
    ];
    return $this
      ->buildFieldWidgetFormElement($element);
  }

  /**
   * {@inheritdoc}
   */
  public function massageFormValues(array $values, array $form, FormStateInterface $form_state) {
    $new_values = [];
    foreach ($values as $delta => $value) {
      $new_values[$delta] = $value['address'];
    }
    return $new_values;
  }

}

Classes

Name	Description
LoqatePcaAddressDefaultWidget	Plugin implementation of the 'pca_address_default' widget.