Create a DPD Portugal shipping label programmatically with the "DPD Portugal for WooCommerce" WordPress plugin

woo_dpd_portugal_issue_label.php

<?php

// You need this plugin: https://www.webdados.pt/wordpress/plugins/dpd-portugal-para-woocommerce-wordpress/

// Step 2 (ok) - Monitor the result (success) and do whatver you want with it - Needs to be set before running it
add_action( 'woo_dpd_portugal_label_issued', function( $order_id ) {
	$order = wc_get_order( $order_id );
	echo 'Label issued for order '.$order_id.' on '.$order->get_meta( '_woo_dpd_portugal_label_issued' ).'<br/>';
	echo 'Tracking number(s): '.implode( ' / ', $order->get_meta( '_woo_dpd_portugal_tracking_number' ) ).'<br/>';
	echo 'Label PDF URL: '.$order->get_meta( '_woo_dpd_portugal_pdf_url' ).'<br/>';
}, 10, 1 );

// Step 2 (error) - Monitor the result (error) and do whatver you want with it - Needs to be set before running it
add_action( 'woo_dpd_portugal_label_issued_error', function( $order_id, $error_message ) {
	//echo 'Label NOT issued for order '.$order_id.' - Error: '.$error_message;
	wp_mail( 'email@domain', 'Label NOT issued for order '.$order_id, 'Error: '.$error_message );
}, 10, 2 );

// Step 1.1 - Set the service you want to use - recommended if you're issuing the label programmatically - Needs to be set before running it
add_filter( 'woo_dpd_portugal_shipment_data', function( $shipment_data, $order_id ) {
	$shipment_data['service'] = 'dpd18'; //Or whatever...
	return $shipment_data;
}, 10, 2 );

// Step 1 - Do it - Replace 16276 with your order id
// This could be inside woocommerce_order_status_changed and set the status to create the label
// Will call Step 1.1 and 2 automatically
do_action( 'woo_dpd_portugal_issue_label', 16276 );

// More information: https://ptwooplugins.com/product/dpd-portugal-for-woocommerce/