woocommerce添加结账页面缩略图和货号+购物车页面货号

购物车上添加图片和货号SKU

functions.php文件里面添加:

/**
 * Display SKU in cart table with color
 */
function display_sku_in_cart( $product_name, $cart_item, $cart_item_key ) {
	 if ( is_cart() && ! is_wc_endpoint_url() ) {
    $sku = isset( $cart_item['sku'] ) ? $cart_item['sku'] : '';
    if ( $sku ) {
        $sku_html = '<span style="color: #444343;">' . esc_html__('SKU:', 'woocommerce') . ' ' . $sku . '</span>';
        $product_name .= '<br>' . $sku_html;
    }
		   }
    return $product_name;
}
add_filter( 'woocommerce_cart_item_name', 'display_sku_in_cart', 10, 3 );

订单结算页面

		<?php
	do_action( 'woocommerce_review_order_before_cart_contents' );

	foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
		$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );

		if ( $_product && $_product->exists() && $cart_item['quantity'] > 0 && apply_filters( 'woocommerce_checkout_cart_item_visible', true, $cart_item, $cart_item_key ) ) {
			?>
			<tr class="<?php echo esc_attr( apply_filters( 'woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key ) ); ?>">
				<td class="product-thumbnail">
					<?php
					// Display the product image
					echo apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key );
					?>
				</td>
				<td class="product-name">
					<?php
					// Display the product name
					echo wp_kses_post( apply_filters( 'woocommerce_cart_item_name', $_product->get_name(), $cart_item, $cart_item_key ) ) . '&nbsp;';
					
					// Display the quantity
					echo apply_filters( 'woocommerce_checkout_cart_item_quantity', ' <strong class="product-quantity">' . sprintf( '&times;&nbsp;%s', $cart_item['quantity'] ) . '</strong>', $cart_item, $cart_item_key ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped 
					
					// Display additional cart item data
					echo wc_get_formatted_cart_item_data( $cart_item ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped 
					?>
					<br/>
					<span class="product-sku" style="color: #444343;">SKU:<?php echo esc_html( $_product->get_sku() ); ?></span> <!-- Display SKU with light gray style -->
				</td>
				<td class="product-total">
					<?php echo apply_filters( 'woocommerce_cart_item_subtotal', WC()->cart->get_product_subtotal( $_product, $cart_item['quantity'] ), $cart_item, $cart_item_key ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
				</td>
			</tr>
			<?php
		}
	}

	do_action( 'woocommerce_review_order_after_cart_contents' );
?>