function uc_cart_view_form in Ubercart 5

Same name and namespace in other branches

1. 6.2 uc_cart/uc_cart.module \uc_cart_view_form()
2. 7.3 uc_cart/uc_cart.module \uc_cart_view_form()

Display a page allowing the customer to view the contents of his or her cart.

Handles simple or complex objects. Some cart items may have a list of products that they represent. These are displayed but are not able to be changed by the customer.

2 string references to 'uc_cart_view_form'

hook_cart_pane in docs/hooks.php

Register callbacks for a cart pane.

uc_cart_cart_pane in uc_cart/uc_cart.module

Implementation of hook_cart_pane().

File

uc_cart/uc_cart.module, line 1199

Code

function uc_cart_view_form($items = NULL) {
  $form['items'] = array(
    '#tree' => TRUE,
  );
  $i = 0;
  foreach ($items as $item) {
    $display_item = module_invoke($item->module, 'cart_display', $item);
    if (!empty($display_item)) {
      $form['items'][$i] = $display_item;
      $form['items'][$i]['image']['#value'] = uc_product_get_picture($display_item['nid']['#value'], 'cart');
      $i++;
    }
  }
  if (($page = variable_get('uc_continue_shopping_url', '')) != '<none>' && variable_get('uc_continue_shopping_type', 'link') == 'button') {
    $form['continue_shopping'] = array(
      '#type' => 'submit',
      '#value' => variable_get('uc_continue_shopping_text', t('Continue shopping')),
    );
  }
  $form['update'] = array(
    '#type' => 'submit',
    '#value' => t('Update cart'),
  );
  if (variable_get('uc_checkout_enabled', TRUE)) {
    $form['checkout'] = array(
      '#type' => 'submit',
      '#value' => t('Checkout'),
    );
  }
  return $form;
}