CreditController.php in Ubercart 8.4

Namespace

Drupal\uc_credit\Controller

File

payment/uc_credit/src/Controller/CreditController.php

<?php

namespace Drupal\uc_credit\Controller;

use Drupal\Core\Controller\ControllerBase;
use Drupal\uc_payment\Entity\PaymentMethod;

/**
 * Utility functions for credit card payment methods.
 */
class CreditController extends ControllerBase {

  /**
   * Displays the contents of the CVV information popup window.
   *
   * @param \Drupal\uc_payment\Entity\PaymentMethod $uc_payment_method
   *   The payment method to display information for.
   *
   * @return string
   *   HTML markup for a page.
   */
  public function cvvInfo(PaymentMethod $uc_payment_method) {
    $types = $uc_payment_method
      ->getPlugin()
      ->getEnabledTypes();
    $build['#attached']['library'][] = 'uc_credit/uc_credit.styles';

    // @todo Move the embedded CSS below into uc_credit.css.
    $build['title'] = [
      '#prefix' => '<strong>',
      '#markup' => $this
        ->t('What is the CVV?'),
      '#suffix' => '</strong>',
    ];
    $build['definition'] = [
      '#prefix' => '<p>',
      '#markup' => $this
        ->t('CVV stands for "Card Verification Value". This number is used as a security feature to protect you from credit card fraud. Finding the number on your card is a very simple process. Just follow the directions below.'),
      '#suffix' => '</p>',
    ];
    $valid_types = array_diff_key($types, [
      'amex' => 1,
    ]);
    if (!empty($valid_types)) {
      $build['types'] = [
        '#prefix' => '<br /><strong>',
        '#markup' => implode(', ', $valid_types),
        '#suffix' => ':</strong>',
      ];
      $build['image'] = [
        '#theme' => 'image',
        '#uri' => drupal_get_path('module', 'uc_credit') . '/images/visa_cvv.jpg',
        '#alt' => 'CVV location',
        '#attributes' => [
          'align' => 'left',
        ],
        '#prefix' => '<p>',
        '#suffix' => '</p>',
      ];
      $build['where'] = [
        '#prefix' => '<p>',
        '#markup' => $this
          ->t('The CVV for these cards is found on the back side of the card. It is only the last three digits on the far right of the signature panel box.'),
        '#suffix' => '</p>',
      ];
    }
    if (isset($types['amex'])) {
      $build['types-amex'] = [
        '#prefix' => '<br /><strong>',
        '#markup' => $this
          ->t('American Express'),
        '#suffix' => ':</strong>',
      ];
      $build['image-amex'] = [
        '#theme' => 'image',
        '#uri' => drupal_get_path('module', 'uc_credit') . '/images/amex_cvv.jpg',
        '#alt' => 'Amex CVV location',
        '#attributes' => [
          'align' => 'left',
        ],
        '#prefix' => '<p>',
        '#suffix' => '</p>',
      ];
      $build['where-amex'] = [
        '#prefix' => '<p>',
        '#markup' => $this
          ->t('The CVV on American Express cards is found on the front of the card. It is a four digit number printed in smaller text on the right side above the credit card number.'),
        '#suffix' => '</p>',
      ];
    }
    $build['close'] = [
      '#type' => 'button',
      '#prefix' => '<p align="right">',
      '#value' => $this
        ->t('Close this window'),
      '#attributes' => [
        'onclick' => 'self.close();',
      ],
      '#suffix' => '</p>',
    ];
    $renderer = \Drupal::service('bare_html_page_renderer');

    // @todo Make our own theme function to use instead of 'page'?
    return $renderer
      ->renderBarePage($build, $this
      ->t('CVV Info'), 'page');
  }

}

Classes

Name	Description
CreditController	Utility functions for credit card payment methods.