php, vérifier si le panier contient des exigences - ajouter un coupon

Question

J'essaie d'avoir php vérifier si le panier a 2 éléments spécifiés dans un tableau avant d'appliquer un produit gratuit et coupon. Cet exemple spécifique que j'ai inclus est en train de vérifier que le prix dépasse un certain montant. J'ai essayé ceci parce que je ne pouvais pas obtenir les deux articles pour fonctionner.

function bbloomer_add_gift_if_sku_added_cart($passed, $product_id, $quantity) { 
global $woocommerce; 


$skuswithgift = array('SMWB-M23','001-SLW'); 


$giftsku = 'comb'; 

$coupon_code = 'combfree'; 

$product = wc_get_product($product_id); 

if ($product->get_sku() && in_array($product->get_sku(), $skuswithgift) && $woocommerce->cart->total > 26.00) { 
    WC()->cart->add_to_cart(wc_get_product_id_by_sku($giftsku)); 
    wc_add_notice(__('Hey there! As promised, you recieved a free comb with the purchase of two towels and we added it to your cart for you!', 'woocommerce'), 'success'); 
    $woocommerce->cart->add_discount($coupon_code); 
} 

else { 
    WC()->cart->remove_cart_item(wc_get_product_id_by_sku($giftsku)); 
    $woocommerce->cart->remove_coupon($coupon_code); 
} 

return $passed; 
} 

add_filter('woocommerce_add_to_cart_validation', 'bbloomer_add_gift_if_sku_added_cart', 10, 3); 

---

essayé et il ne fonctionne pas

function bbloomer_add_gift_if_sku_added_cart($passed, $product_id, $quantity) { 
global $woocommerce; 

$skuswithgift = array('SMWB-M23','001-SLW'); 

$giftsku = 'comb'; 

$coupon_code = 'combfree'; 

$product = wc_get_product($product_id); 

$total_towels = 0; 

// Determine how many towels there are 
// Loop through every cart item 
foreach ($woocommerce->cart->get_cart() as $cart_item) { 

    $product = $cart_item['data']; 
    //$product = $cart_item; 

    // Is it in Gift SKUs 
    $is_towel = in_array($product->get_sku(), $skuswithgift); 
    if($is_towel){ 
    // Add this quantity to the total towels 
    $total_towels += intval($cart_item['quantity']); 
    } 

} 


// Apply Discount 
if ($total_towels <= 2) { 
    WC()->cart->add_to_cart(wc_get_product_id_by_sku($giftsku)); 
    wc_add_notice(__('Hey there! As promised, you recieved a free comb with the purchase of two towels and we added it to your cart for you!', 'woocommerce'), 'success'); 
    $woocommerce->cart->add_discount($coupon_code); 
} 

else { 
    WC()->cart->remove_cart_item(wc_get_product_id_by_sku($giftsku)); 
    $woocommerce->cart->remove_coupon($coupon_code); 
} 

return $passed; 
} 

add_filter('woocommerce_add_to_cart_validation', 'bbloomer_add_gift_if_sku_added_cart', 10, 3); 

Answer 1

Essayez ci-dessous le code

add_action('woocommerce_add_to_cart_redirect','customeApplyCode'); 
function customeApplyCode() 
{ 
    global $woocommerce;  
    $items = $woocommerce->cart->get_cart(); 
    $productSku = array(); 
    foreach($items as $item => $values) { 
     // Retrieve WC_Product object from the product-id: 
     $product = wc_get_product($values['product_id'] ); 
     // Get SKU from the WC_Product object: 
     $productSku[] = $product->get_sku(); 
    } 
    $skuswithgift = array('SMWB-M23','001-SLW'); 
    $result=array_intersect($skuswithgift,$productSku); 
    if(count($result)>0) 
    { 
     //product id of free product 
     $product_id = 1312; 
     $woocommerce->cart->add_to_cart($product_id); 
     add_filter('woocommerce_product_needs_shipping', 'hide_shipping_when_free_is_available', 10, 2);  
    } 

} 
function hide_shipping_when_free_is_available($rates, $package) { 
    return false; 
}