PaymentStatusForm.php in Payment 8.2

Namespace

Drupal\payment\Entity\Payment

File

src/Entity/Payment/PaymentStatusForm.php

<?php

namespace Drupal\payment\Entity\Payment;

use Drupal\Core\Entity\ContentEntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\payment\Plugin\Payment\Method\PaymentMethodUpdatePaymentStatusInterface;
use Drupal\payment\Plugin\Payment\PaymentAwarePluginManagerDecorator;
use Drupal\plugin\Plugin\Plugin\PluginSelector\PluginSelectorManagerInterface;
use Drupal\plugin\PluginDiscovery\LimitedPluginDiscoveryDecorator;
use Drupal\plugin\PluginType\PluginTypeInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides the payment status update form.
 */
class PaymentStatusForm extends ContentEntityForm {

  /**
   * The current user account.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  protected $currentUser;

  /**
   * The plugin selector manager.
   *
   * @var \Drupal\plugin\Plugin\Plugin\PluginSelector\PluginSelectorManagerInterface
   */
  protected $pluginSelectorManager;

  /**
   * The "payment_status" plugin type.
   *
   * @var \Drupal\plugin\PluginType\PluginTypeInterface
   */
  protected $paymentStatusPluginType;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {

    /** @var static $form */
    $form = parent::create($container);
    $plugin_type_manager = $container
      ->get('plugin.plugin_type_manager');
    $form->currentUser = $container
      ->get('current_user');
    $form->paymentStatusPluginType = $plugin_type_manager
      ->getPluginType('payment_status');
    $form->pluginSelectorManager = $container
      ->get('plugin.manager.plugin.plugin_selector');
    $form->urlGenerator = $container
      ->get('url_generator');
    $form->stringTranslation = $container
      ->get('string_translation');
    return $form;
  }

  /**
   * Sets the plugin selector manager.
   *
   * @param \Drupal\plugin\Plugin\Plugin\PluginSelector\PluginSelectorManagerInterface $plugin_selector_manager
   *   The plugin selector manager.
   */
  public function setPluginSelectorManager(PluginSelectorManagerInterface $plugin_selector_manager) {
    $this->pluginSelectorManager = $plugin_selector_manager;
  }

  /**
   * Sets the payment status plugin type.
   *
   * @param \Drupal\plugin\PluginType\PluginTypeInterface $payment_status_plugin_type
   *   The plugin type.
   */
  public function setPaymentStatusPluginType(PluginTypeInterface $payment_status_plugin_type) {
    $this->paymentStatusPluginType = $payment_status_plugin_type;
  }

  /**
   * Sets the current user.
   *
   * @param \Drupal\Core\Session\AccountInterface $current_user
   *   The current user.
   */
  public function setCurrentUser(AccountInterface $current_user) {
    $this->currentUser = $current_user;
  }

  /**
   * {@inheritdoc}
   */
  protected function currentUser() {
    return $this->currentUser;
  }

  /**
   * {@inheritdoc}
   */
  public function form(array $form, FormStateInterface $form_state) {
    $form['payment_status'] = $this
      ->getPluginSelector($form_state)
      ->buildSelectorForm([], $form_state);
    return parent::form($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  protected function actions(array $form, FormStateInterface $form_state) {
    $actions = parent::actions($form, $form_state);
    $actions = array(
      $actions['submit'],
    );
    return $actions;
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);

    /** @var \Drupal\payment\Entity\PaymentInterface $payment */
    $payment = $this
      ->getEntity();
    $plugin_selector = $this
      ->getPluginSelector($form_state);
    $plugin_selector
      ->submitSelectorForm($form['payment_status'], $form_state);
    $payment
      ->setPaymentStatus($plugin_selector
      ->getSelectedPlugin());
    $payment
      ->save();
    $form_state
      ->setRedirectUrl($payment
      ->toUrl());
  }

  /**
   * Gets the plugin selector.
   *
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *
   * @return \Drupal\plugin\Plugin\Plugin\PluginSelector\PluginSelectorInterface
   */
  protected function getPluginSelector(FormStateInterface $form_state) {
    if ($form_state
      ->has('plugin_selector')) {
      $plugin_selector = $form_state
        ->get('plugin_selector');
    }
    else {

      /** @var \Drupal\payment\Entity\PaymentInterface $payment */
      $payment = $this
        ->getEntity();
      $payment_method = $payment
        ->getPaymentMethod();
      $payment_status_discovery = new LimitedPluginDiscoveryDecorator($this->paymentStatusPluginType
        ->getPluginManager());
      if ($payment_method instanceof PaymentMethodUpdatePaymentStatusInterface) {
        $payment_status_discovery
          ->setDiscoveryLimit($payment_method
          ->getSettablePaymentStatuses($this->currentUser, $payment));
      }
      $payment_status_manager = new PaymentAwarePluginManagerDecorator($payment, $this->paymentStatusPluginType
        ->getPluginManager(), $payment_status_discovery);
      $plugin_selector = $this->pluginSelectorManager
        ->createInstance('payment_select_list');
      $plugin_selector
        ->setSelectablePluginType($this->paymentStatusPluginType, $payment_status_manager);
      $plugin_selector
        ->setRequired();
      $plugin_selector
        ->setLabel($this
        ->t('Payment status'));
      $form_state
        ->set('plugin_selector', $plugin_selector);
    }
    return $plugin_selector;
  }

}

Classes

Name	Description
PaymentStatusForm	Provides the payment status update form.