所以我在 php 中寫了這個(gè)過(guò)于復(fù)雜的代碼（因?yàn)槲規(guī)滋烨安砰_(kāi)始使用 php），當(dāng)某些產(chǎn)品在購(gòu)物車中時(shí)，它應(yīng)該簡(jiǎn)單地在結(jié)帳頁(yè)面上添加一個(gè)自定義復(fù)選框，但由于某種原因它只適用于簡(jiǎn)單的產(chǎn)品我需要它用于可變產(chǎn)品。我試過(guò)使用變體 ID 和產(chǎn)品 ID。你能告訴我哪里錯(cuò)了嗎？add_action( 'woocommerce_review_order_before_submit', 'webroom_check_if_product_in_cart' );function webroom_check_if_product_in_cart() { $product_id1 = 9145; // CHANGE THIS WITH YOUR PRODUCT ID 9145 scratch-8974 $product_id2 = 9151; // CHANGE THIS WITH YOUR PRODUCT ID $product_id3 = 9152; // CHANGE THIS WITH YOUR PRODUCT ID $product_id4 = 9153; // CHANGE THIS WITH YOUR PRODUCT ID $product_id5 = 9155; // CHANGE THIS WITH YOUR PRODUCT ID $product_id6 = 9156; // CHANGE THIS WITH YOUR PRODUCT ID $product_cart_id1 = WC()->cart->generate_cart_id( $product_id1 ); $product_cart_id2 = WC()->cart->generate_cart_id( $product_id2 ); $product_cart_id3 = WC()->cart->generate_cart_id( $product_id3 ); $product_cart_id4 = WC()->cart->generate_cart_id( $product_id4 ); $product_cart_id5 = WC()->cart->generate_cart_id( $product_id5 ); $product_cart_id6 = WC()->cart->generate_cart_id( $product_id6 ); $in_cart1 = WC()->cart->find_product_in_cart( $product_cart_id1 ); $in_cart2 = WC()->cart->find_product_in_cart( $product_cart_id2 ); $in_cart3 = WC()->cart->find_product_in_cart( $product_cart_id3 ); $in_cart4 = WC()->cart->find_product_in_cart( $product_cart_id4 ); $in_cart5 = WC()->cart->find_product_in_cart( $product_cart_id5 ); $in_cart6 = WC()->cart->find_product_in_cart( $product_cart_id6 ); if ( $in_cart1 || $in_cart2 || $in_cart3 || $in_cart4 || $in_cart5 || $in_cart6) { echo add_my_checkout_tickbox(); }}
1 回答
RISEBY
TA貢獻(xiàn)1856條經(jīng)驗(yàn) 獲得超5個(gè)贊
這是代碼的最終版本，在閱讀了上面“7uc1f3r”提供的參考資料之后。謝謝您的幫助。
add_action( 'woocommerce_review_order_before_submit', 'add_custom_checkbox' );
function add_custom_checkbox() {
## ----- CHECK IF CERTAIN PRODUCTS (COULD ALSO BE VARIABLE PRODUCTS) ARE IN CART ----- ##
$product_ids = array (9145, 9151, 9152, 9153, 9155, 9156); // Search for this products (PARENT ID)
// Loop though cart items searching for the defined products
foreach( WC()->cart->get_cart() as $cart_item ) {
// Product id
$product_id = $cart_item['product_id'];
// Display checkbox if product found in cart
if ( in_array( $product_id, $product_ids) ) {
echo add_my_checkout_tickbox();
}
}
}
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