Currently my two options for shipping are regular shipping (using the Flexible Shipping plugin) and local pickup. I would like my Completed Order emails to be customized according to the shipping method used for the order (e.g. I'd like the header to say "We've shipped your order!" for regular shipping and "Your order is ready for pickup!" for local pickup).
Here's my first attempt at modifying the text through my child theme's functions.php (code based on LoicTheAztec answer in this thread). Currently, instead of inserting the desired text, it shows the default text that I entered in Woocommerce>Settings>Emails>Order Completed>Completed order>Email heading, regardless of shipping method selected.
add_action( 'woocommerce_email_header ', 'modify_header_by_shipping', 10, 2 );
function modify_header_by_shipping( $email_heading, $email ) {
// Only modify "Customer Completed Order" email notification
if( 'customer_completed_order' != $email->id ) return;
//Initialize variable
$found = false;
// Get $order object from $email
$order = $email->object;
// Iterating through Order shipping methods
foreach($order->get_shipping_methods() as $value){
$rate_id = $value->get_method_id(); // Get the shipping rate ID
if ( 'shipping_method_0_local_pickup5' == $rate_id )
$found = true;
}
if ($found)
echo '<p>'.__("Your order is ready for pickup!","woocommerce").'</p>';
else
echo '<p>'.__("We've shipped your order!","woocommerce").'</p>';
}
Here's my ordering page: https://carrickseeds.ca/checkout/