FulfillmentMethodForm.php in Ubercart 8.4

Namespace

Drupal\uc_fulfillment\Form

File

shipping/uc_fulfillment/src/Form/FulfillmentMethodForm.php

<?php

namespace Drupal\uc_fulfillment\Form;

use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\uc_fulfillment\Plugin\FulfillmentMethodPluginManager;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Builds the form to edit fulfillment method entities.
 */
class FulfillmentMethodForm extends EntityForm {

  /**
   * The fulfillment method plugin.
   *
   * @var \Drupal\uc_fulfillment\FulfillmentMethodPluginInterface
   */
  protected $plugin;

  /**
   * The fulfillment method plugin manager.
   *
   * @var \Drupal\uc_fulfillment\Plugin\FulfillmentMethodPluginManager
   */
  protected $fulfillmentMethodManager;

  /**
   * Constructs a FulfillmentMethod object.
   *
   * @param \Drupal\uc_fulfillment\Plugin\FulfillmentMethodPluginManager $fulfillment_method_manager
   *   The fulfillment method plugin manager.
   */
  public function __construct(FulfillmentMethodPluginManager $fulfillment_method_manager) {
    $this->fulfillmentMethodManager = $fulfillment_method_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('plugin.manager.uc_fulfillment.method'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $this->plugin = $this->fulfillmentMethodManager
      ->createInstance($this->entity
      ->getPluginId(), $this->entity
      ->getPluginConfiguration());
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form = parent::form($form, $form_state);
    $definition = $this->plugin
      ->getPluginDefinition();
    $form['type'] = [
      '#type' => 'item',
      '#title' => $this
        ->t('Type'),
      '#markup' => $definition['admin_label'],
    ];
    $form['label'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Label'),
      '#maxlength' => 255,
      '#default_value' => $this->entity
        ->label(),
      '#description' => $this
        ->t('The name shown to the customer when they choose a fulfillment method at checkout.'),
      '#required' => TRUE,
    ];
    $form['id'] = [
      '#type' => 'machine_name',
      '#default_value' => $this->entity
        ->id(),
      '#maxlength' => 32,
      '#machine_name' => [
        'exists' => '\\Drupal\\uc_fulfillment\\Entity\\FulfillmentMethod::load',
      ],
      '#disabled' => !$this->entity
        ->isNew(),
    ];
    $form['settings'] = $this->plugin
      ->buildConfigurationForm([], $form_state);
    $form['settings']['#tree'] = TRUE;
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
    $this->plugin
      ->validateConfigurationForm($form['settings'], $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $this->plugin
      ->submitConfigurationForm($form['settings'], $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function save(array $form, FormStateInterface $form_state) {
    $this->entity
      ->save();
    $this
      ->messenger()
      ->addMessage($this
      ->t('Saved the %label fulfillment method.', [
      '%label' => $this->entity
        ->label(),
    ]));
    $form_state
      ->setRedirectUrl($this->entity
      ->toUrl('collection'));
  }

}

Classes

Name	Description
FulfillmentMethodForm	Builds the form to edit fulfillment method entities.