function dc_ajax_add_cart_form_alter in Commerce Ajax Add to Cart 7

Same name and namespace in other branches

1. 7.2 dc_ajax_add_cart.module \dc_ajax_add_cart_form_alter()

Implements hook_form_alter().

File

./dc_ajax_add_cart.module, line 179

Ajax add to cart module.

Code

function dc_ajax_add_cart_form_alter(&$form, &$form_state, $form_id) {
  if (strpos($form_id, 'commerce_cart_add_to_cart_form') !== FALSE) {
    $form['submit']['#ajax'] = array(
      'callback' => 'dc_ajax_add_cart_ajax_cart_form',
      'method' => 'replace',
      'effect' => 'slide',
    );
    $form['#attached']['js'][] = drupal_get_path('module', 'dc_ajax_add_cart') . '/js/dc_ajax_add_cart.js';

    // Rebuild form.
    $form['#submit'][] = 'dc_ajax_add_cart_rebuild_add_to_cart_form';
  }
}