public static function AjaxCartHelper::getInstance in Ajax Add to Cart 8

Get class instance using this function.

Return value

DomainRouteMetaHelper return Object.

2 calls to AjaxCartHelper::getInstance()

ajax_add_to_cart_ajax_validate in ./ajax_add_to_cart.module

Define a validation for forms.

ajax_add_to_cart_form_alter in ./ajax_add_to_cart.module

Define changes for standard forms.

File

src/Helper/AjaxCartHelper.php, line 117

Class

AjaxCartHelper

Class AjaxCartHelper.

Namespace

Drupal\ajax_add_to_cart\Helper

Code

public static function getInstance() {
  if (!self::$helper) {
    self::$helper = new AjaxCartHelper();
  }
  return self::$helper;
}