uc_cart_links.module in Ubercart 8.4

Allows store owners to create links to add products to carts and send customers on to checkout.

File

uc_cart_links/uc_cart_links.module

<?php

/**
 * @file
 * Allows store owners to create links to add products to carts and send
 * customers on to checkout.
 */
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Url;
use Drupal\uc_cart_links\Controller\CartLinksHelp;

/**
 * Implements hook_help().
 */
function uc_cart_links_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'uc_cart_links.settings':
      return '<p>' . t('<a href=":url">View the help page</a> to learn how to create Cart Links.', [
        ':url' => Url::fromRoute('help.page', [
          'name' => 'uc_cart_links',
        ])
          ->toString(),
      ]) . '</p>';
    case 'help.page.uc_cart_links':
      return CartLinksHelp::creationHelp();
  }
}

/**
 * Implements hook_uc_add_to_cart().
 */
function uc_cart_links_uc_add_to_cart($nid, $qty, $data) {
  if (\Drupal::currentUser()
    ->hasPermission('administer cart links') && \Drupal::config('uc_cart_links.settings')
    ->get('add_show')) {
    $cart_link = 'p' . $nid . '_q' . $qty;
    if (!empty($data['attributes'])) {
      foreach ($data['attributes'] as $attribute => $option) {
        if (is_array($option)) {

          // Checkbox options are stored in an array.
          foreach ($option as $oid => $ovalue) {
            if ($ovalue != 0) {
              $cart_link .= '_a' . $attribute . 'o' . $oid;
            }
          }
        }
        else {

          // Textfield, Select, or Radio options.
          $cart_link .= '_a' . $attribute . 'o' . $option;
        }
      }
    }
    \Drupal::messenger()
      ->addMessage(t('Cart Link product action: @cart_link', [
      '@cart_link' => $cart_link,
    ]));
  }
}

Functions

Name	Description
uc_cart_links_help	Implements hook_help().
uc_cart_links_uc_add_to_cart	Implements hook_uc_add_to_cart().