Add function to get the customer address in checkout

[webzunft]

There is a lot of logic to get the customer address in

easy-digital-downloads/includes/checkout/template.php

Lines 313 to 359 in 2edf84d

	function edd_default_cc_address_fields() {
	/**
	* Allow the address fields to be replaced.
	* @since 3.1
	*/
	if ( null !== apply_filters( 'edd_pre_cc_address_fields', null ) ) {
	do_action( 'edd_cc_address_fields' );
	return;
	}
	$logged_in = is_user_logged_in();
	$customer = EDD()->session->get( 'customer' );
	$customer = wp_parse_args( $customer, array(
	'address' => array(
	'line1' => '',
	'line2' => '',
	'city' => '',
	'zip' => '',
	'state' => '',
	'country' => '',
	),
	) );
	$customer['address'] = array_map( 'sanitize_text_field', $customer['address'] );
	if ( $logged_in ) {
	$user_address = edd_get_customer_address();
	foreach ( $customer['address'] as $key => $field ) {
	if ( empty( $field ) && ! empty( $user_address[ $key ] ) ) {
	$customer['address'][ $key ] = $user_address[ $key ];
	} else {
	$customer['address'][ $key ] = '';
	}
	}
	}
	/**
	* Filter the billing address details that will be pre-populated on the checkout form..
	*
	* @since 2.8
	*
	* @param array $address The customer address.
	* @param array $customer The customer data from the session
	*/
	$customer['address'] = apply_filters( 'edd_checkout_billing_details_address', $customer['address'], $customer );

I would like to have these moved into a function in /includes/checkout/functions.php so that we can get the customer address in the checkout in our custom code without copying this logic from the template.

[slr1979]

@webzunft I currently use this to put address fields in the checkout and have done for many years. Not sure if there is a better way to do it but this works fine. Will display for users who are registered and those who need to.

function edd_add_billing_address_to_checkout() {
        if( ! did_action( 'edd_after_cc_fields', 'edd_default_cc_address_fields' ) ) {
		edd_default_cc_address_fields();
	}
}
add_action( 'edd_purchase_form_after_user_info', 'edd_add_billing_address_to_checkout' );
add_action( 'edd_register_fields_before', 'edd_add_billing_address_to_checkout' );

[webzunft]

@slr1979 Thanks for sharing your solution. I don’t want to display the address visually in the checkout, but use it with some custom code in there. I just thought, that the logic that EDD uses here would do great in a new function so that every developer can use it without repeating the same code.