You can use the following to add product thumbnails on WooCommerce My account > Orders list, beside the order number:
add_action( 'woocommerce_my_account_my_orders_column_order-number', 'ahirwp_my_account_orders_product_thumbnails', 20, 1 );
function ahirwp_my_account_orders_product_thumbnails( $order ) {
echo '<a href="'. wc_get_endpoint_url('view-order') . $order->get_id() . '/' . '">' . '#' . $order->get_order_number() . '</a>';
// Loop through order items
foreach( $order->get_items() as $item ) {
$product = $item->get_product(); // Get the WC_Product object (from order item)
$thumbnail = $product->get_image(array( 36, 36)); // Get the product thumbnail (from product object)
if( $product->get_image_id() > 0 ) {
echo ' ' . $thumbnail;
}
}
}
Or you can add a new column with the product thumbnails after the order number like:
add_filter( 'woocommerce_my_account_my_orders_columns', 'ahirwp_filter_woocommerce_my_account_my_orders_columns', 10, 1 );
function ahirwp_filter_woocommerce_my_account_my_orders_columns( $columns ) {
$new_column = array( 'order-number' => $columns['order-number']);
unset($columns['order-number']);
$new_column['order-thumbnails'] = '';
return array_merge($new_column, $columns);
}
add_action( 'woocommerce_my_account_my_orders_column_order-thumbnails', 'ahirwp_filter_woocommerce_my_account_my_orders_column_order', 10, 1 );
function ahirwp_filter_woocommerce_my_account_my_orders_column_order( $order ) {
// Loop through order items
foreach( $order->get_items() as $item ) {
$product = $item->get_product(); // Get the WC_Product object (from order item)
$thumbnail = $product->get_image(array( 36, 36)); // Get the product thumbnail (from product object)
if( $product->get_image_id() > 0 ) {
echo $thumbnail . ' ' ;
}
}
}
Code goes in functions.php file of the active child theme (or active theme). Tested and works.