我有一段代码，在cart、mini cart和checkout中的cart item name之后添加产品SKU：
function show_sku_in_cart_items( $item_name, $cart_item, $cart_item_key ) {
// The WC_Product object
$product = $cart_item[\'data\'];
// Get the SKU
$sku = $product->get_sku();
// When sku doesn\'t exist
if ( empty( $sku ) )
return $item_name;
// Add the sku
if ( is_cart() ) {
$item_name .= \'<br><small class="product-sku">\' . \'<span class="sku-title">\' . __( "SKU: ", "woocommerce") . \'</span>\' . $sku . \'</small>\';
} else {
$item_name .= \'<small class="product-sku">\' . $sku . \'</small>\';
}
return $item_name;
}
add_filter( \'woocommerce_cart_item_name\', \'show_sku_in_cart_items\', 99, 3 );
但我需要在购物车项目名称之前添加此项。
最合适的回答,由SO网友:LoicTheAztec 整理而成
您只需通过这种方式更改一点代码，即可获得SKUbefore 产品名称：
function show_sku_in_cart_items( $item_name, $cart_item, $cart_item_key ) {
// The WC_Product object
$product = $cart_item[\'data\'];
// Get the SKU
$sku = $product->get_sku();
// When SKU doesn\'t exist
if ( empty( $sku ) )
return $item_name;
// Add SKU before
if ( is_cart() ) {
$item_name = \'<small class="product-sku">\' . \'<span class="sku-title">\' . __( "SKU: ", "woocommerce") . \'</span>\' . $sku . \'</small><br>\' . $item_name;
} else {
$item_name = \'<small class="product-sku">\' . $sku . \'</small>\' . $item_name;
}
return $item_name;
}
add_filter( \'woocommerce_cart_item_name\', \'show_sku_in_cart_items\', 99, 3 );
