Woocommerce-JS 또는 PHP를 통해 프로그래밍 방식으로 장바구니에 제품 추가

알겠습니다. 결국 해결 방법은 다음과 같습니다.빠르고 더러운 예제는 JQuery를 사용합니다.

 <a id="buy" href="#">Buy this!</a>
    <script>    
       $('#buy').click(function(e) {
          e.preventDefault();
          addToCart(19);
          return false;
       });    

       function addToCart(p_id) {
          $.get('/wp/?post_type=product&add-to-cart=' + p_id, function() {
             // call back
          });
       }
    </script>
 

이것은 장바구니 URL에 AJAX GET 요청을합니다.

 /wp/?post_type=product&add-to-cart=[PRODUCT_ID]
 

OK so here's how I solved it in the end. A quick and dirty example, uses JQuery.

<a id="buy" href="#">Buy this!</a>
    <script>    
       $('#buy').click(function(e) {
          e.preventDefault();
          addToCart(19);
          return false;
       });    

       function addToCart(p_id) {
          $.get('/wp/?post_type=product&add-to-cart=' + p_id, function() {
             // call back
          });
       }
    </script>

This just makes an AJAX GET request to the cart url

/wp/?post_type=product&add-to-cart=[PRODUCT_ID]

PHP에서는 이렇게 할 수있었습니다.

  글로벌 $ woocommerce;
$ woocommerce- > cart- > add_to_cart ($product_id);
 

방법은 woocommerce/classes/class-wc-cart.php에 있습니다 :

In PHP I managed to do it this way:

global $woocommerce;
$woocommerce->cart->add_to_cart($product_id);

The method is in woocommerce/classes/class-wc-cart.php:

    /**
     * Add a product to the cart.
     *
     * @param string $product_id contains the id of the product to add to the cart
     * @param string $quantity contains the quantity of the item to add
     * @param int $variation_id
     * @param array $variation attribute values
     * @param array $cart_item_data extra cart item data we want to pass into the item
     * @return bool
     */
    public function add_to_cart( $product_id, $quantity = 1, $variation_id = '', $variation = '', $cart_item_data = array() ) {