Example #1
0
 /**
  * Constructor for the Add to cart form. Provide $nid as the id of the
  * product display node. Other optional arguments are product reference field
  * name, view mode of the product display node and language of the product
  * display node. If optional arguments are not provided, their default values
  * are assumed, which are "field_product", "default" and "en" respectively.
  *
  * @param int $nid
  *   Product display node id.
  */
 public function __construct($nid)
 {
     $args = func_get_args();
     array_shift($args);
     $field_name = array_shift($args);
     $view_mode = array_shift($args);
     $language = array_shift($args);
     if (is_null($field_name)) {
         $field_name = 'field_product';
     }
     if (is_null($view_mode)) {
         $view_mode = 'default';
     }
     if (is_null($language)) {
         $language = 'en';
     }
     $node = node_load($nid);
     $instance = field_info_instance('node', $field_name, $node->type);
     $display = field_get_display($instance, $view_mode, $node);
     $settings = array_merge(field_info_formatter_settings($display['type']), $display['settings']);
     $field_product = field_get_items('node', $node, $field_name);
     $product_id = $field_product[0]['product_id'];
     $products = commerce_product_load_multiple(array($product_id));
     $type = !empty($settings['line_item_type']) ? $settings['line_item_type'] : 'product';
     $line_item = commerce_product_line_item_new(commerce_product_reference_default_product($products), $settings['default_quantity'], 0, array(), $type);
     $line_item->data['context']['product_ids'] = array_keys($products);
     $line_item->data['context']['add_to_cart_combine'] = !empty($settings['combine']);
     $line_item->data['context']['show_single_product_attributes'] = !empty($settings['show_single_product_attributes']);
     $cart_context = array('entity_type' => 'node', 'entity_id' => $nid, 'display' => 'default', 'language' => $language);
     $cart_context['class_prefix'] = $cart_context['entity_type'] . '-' . $nid;
     $cart_context['view_mode'] = $cart_context['entity_type'] . '_' . $view_mode;
     $entity_uri = entity_uri($cart_context['entity_type'], $node);
     $arguments = array('form_id' => commerce_cart_add_to_cart_form_id(array($product_id)), 'line_item' => $line_item, 'show_quantity' => $settings['show_quantity']);
     // Add the display path and referencing entity data to the line item.
     if (!empty($entity_uri['path'])) {
         $arguments['line_item']->data['context']['display_path'] = $entity_uri['path'];
     }
     $arguments['line_item']->data['context']['entity'] = array('entity_type' => $cart_context['entity_type'], 'entity_id' => $cart_context['entity_id'], 'product_reference_field_name' => $field_name);
     // Update the product_ids variable to point to the entity data if we're
     // referencing multiple products.
     if (count($arguments['line_item']->data['context']['product_ids']) > 1) {
         $arguments['line_item']->data['context']['product_ids'] = 'entity';
     }
     parent::__construct($arguments['form_id'], $arguments['line_item'], $arguments['show_quantity'], $cart_context);
     $this->cart_context = $cart_context;
     $this->arguments = $arguments;
 }
Example #2
0
<div class="views-field-title"><?php 
print $fields['title']->content;
?>
</div>

<?php 
$nid = strip_tags($fields['nid']->content);
$node = node_load($nid);
$product = commerce_product_load($node->field_product[LANGUAGE_NONE][0]['product_id']);
?>
<div class="views-field-field-sell-price"><?php 
print commerce_currency_format($product->commerce_price[LANGUAGE_NONE][0]['amount'], 'VND');
?>
</div>

<div class="views-field-field-old-price"><?php 
print $fields['field_old_price']->content;
?>
</div>
<?php 
$line_item = commerce_line_item_new($product->type, $order_id = 0);
$line_item->data['context']['product_ids'] = array($product->product_id);
$line_item->quantity = 1;
$qty = 1;
$form_id = commerce_cart_add_to_cart_form_id(array($product->product_id), $qty);
$addtocart_form = drupal_get_form($form_id, $line_item);
?>
<div class="views-field-view-node "><?php 
print render($addtocart_form);
?>
</div>