woocommerce conditional email template if product type in order-CodePudding

I try to send a customized email template when a customer has a ticket (custom product type) in cart.

I have the following:

function bc_customer_completed_order_template($template, $template_name, $template_path)
{
    foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
        $product = wc_get_product( $cart_item['product_id'] );
        $type = get_class($product);
        if ( $type == 'WC_Product_Tickets' && 'customer-completed-order.php' === basename($template) ) {
            $template = trailingslashit(plugin_dir_path( __FILE__ )) . 'templates/customer-completed-order.php';
            }
        }
   return $template;
}
add_filter('woocommerce_locate_template', 'bc_customer_completed_order_template', 10, 3);

The conditionals are working (on cart and checkout page for example), but when the order is placed, the new template is not used.

Anybody?

CodePudding user response：

Your email template will look like this:

Code snippets:

// Suppose orders don't have ticket products.
$has_tickets = false;

// Loop order items.
foreach ( $order->get_items() as $item_id => $item ) {
    // Get product object from order item.
    $_product = $item->get_product();
    // Check if the product object is valid and the class is `WC_Product_Tickets`
    if ( $_product && 'WC_Product_Tickets' === get_class( $_product ) ) {
        // Change the flag.
        $has_tickets = true;
        // Break the loop as we alreay have true flag.
        break;
    }
}

// Check if order have tickets items.
if ( $has_tickets ) {
    // Load custom email template.
    wc_get_template( 'templates/custom-customer-completed-order.php' );
    // Return as we don't need the below code.
    return;
}

CodePudding user response：

It turned out, although the above solution is correct in its idea, in reality one cannot load a template and make use of the $order without extending the woocommerce email class. Therefore i loaded the function inside the email template itself and made an if - else statement so for situation A the layout is different then for situation b.

Like so:

$has_tickets = false;

// Loop order items.
foreach ( $order->get_items() as $item_id => $item ) {
    // Get product object from order item.
    $_product = $item->get_product();
    // Check if the product object is valid and the class is `WC_Product_Tickets`
    if ( $_product && 'WC_Product_Tickets' === get_class( $_product ) ) {
        // Change the flag.
        $has_tickets = true;
        // Break the loop as we alreay have true flag.
        break;
    }
}

// Check if order have tickets items.
if ( $has_tickets ) {
    do_action( 'woocommerce_email_header', $email_heading, $email ); ?>

//custom email layout here//
}
else{
//Regular email template here
}