class SimpleCheckoutForm in Stripe 2.x

Class SimpleCheckout.

@package Drupal\stripe_examples\Form

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\stripe_examples\Form\SimpleCheckoutForm

1 string reference to 'SimpleCheckoutForm'

stripe_examples.routing.yml in modules/stripe_examples/stripe_examples.routing.yml

modules/stripe_examples/stripe_examples.routing.yml

File

modules/stripe_examples/src/Form/SimpleCheckoutForm.php, line 16

Namespace

Drupal\stripe_examples\Form

class SimpleCheckoutForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'stripe_examples_simple_checkout';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $link_generator = \Drupal::service('link_generator');
    $form['#theme'] = 'stripe-examples-simple-checkout';
    $form['button'] = [
      '#type' => 'stripe_paymentrequest',
      '#title' => $this
        ->t('Pay with a button'),
      '#description' => $this
        ->t('You can use test card numbers and tokens from @link.', [
        '@link' => $link_generator
          ->generate('stripe docs', Url::fromUri('https://stripe.com/docs/testing')),
      ]),
      '#stripe_paymentintent_unique' => TRUE,
    ];
    $form['first'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('First name'),
      '#description' => $this
        ->t('Anything other than "John" would give a validation error to test different scenarios.'),
    ];
    $form['last'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Last name'),
    ];
    $form['card'] = [
      '#type' => 'stripe',
      '#title' => $this
        ->t('Credit card'),
      '#description' => $this
        ->t('You can use test card numbers and tokens from @link.', [
        '@link' => $link_generator
          ->generate('stripe docs', Url::fromUri('https://stripe.com/docs/testing')),
      ]),
      '#stripe_paymentintent_unique' => TRUE,
    ];
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Submit'),
    ];
    $form['submit']['#value'] = $this
      ->t('Pay $25');
    $form['#attached']['library'][] = 'stripe_examples/stripe_examples';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    if ($form_state
      ->getValue('first') != 'John') {
      $form_state
        ->setError($form['first'], $this
        ->t('"John" is the only valid first name on this example.'));
    }
  }

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

    // Display result.
    foreach ($form_state
      ->getValues() as $key => $value) {
      if ($key == 'card') {
        $this
          ->messenger()
          ->addStatus('card/payment_intent: ' . $value['payment_intent'] ?? '');
        continue;
      }
      if ($key == 'button') {
        $this
          ->messenger()
          ->addStatus('button/payment_intent: ' . $value['payment_intent'] ?? '');
        continue;
      }
      $this
        ->messenger()
        ->addStatus($key . ': ' . $value);
    }
    $config = \Drupal::config('stripe.settings');
    $apikeySecret = $config
      ->get('apikey.' . $config
      ->get('environment') . '.secret');

    // Quick test of subscription creation
    $stripe = new \Stripe\StripeClient($apikeySecret);

    // $customer = $stripe->customer->create([
    //   'customer' => 'cus_J4sMTZH5VcpNxu',
    //   'items' => [
    //     ['price' => 'price_1ISibg2Jih6Bdv92IyZkqVu7'],
    //   ],
    // ]);
    // $stripe->subscriptions->create([
    //   'customer' => 'cus_J4sMTZH5VcpNxu',
    //   'items' => [
    //     ['price' => 'price_1ISibg2Jih6Bdv92IyZkqVu7'],
    //   ],
    // ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function		2
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	3
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	3
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	105
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route.
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
SimpleCheckoutForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
SimpleCheckoutForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
SimpleCheckoutForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
SimpleCheckoutForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.