how-to-print.php

<?php
/**
 * Pass custom field data to Stripe when payment is processed.
 *
 * Retrieves custom form field data from the $_POST variable and merges it into
 * the array that is passed to Stripe when a payment is made. Custom field data
 * can be found under Metadata in the Stripe payment details screen.
 *
 * @param array $charge_args Arguments passed to Stripe payment gateway.
 *
 * @return array
 */
function give_stripe_custom_payment_meta( $intent_args, $donation_id, $donation_data ) {
    
	// Sanitize the input posted data to the form.
	$posted_data = give_clean( filter_input_array( INPUT_POST ) );

        $donor_id = give_get_payment_donor_id($donation_id);
	$donation_date = $donation_data['date'];
	
	// Prepare metadata fields list.
	$custom_meta_fields = array(
		'Date'  => $donation_date,
		'Partner ID'  => ! empty( $posted_data['give_donor_id'] ) ? $posted_data['give_donor_id'] : '',
		'Title'  => ! empty( $posted_data['give_title'] ) ? $posted_data['give_title'] : '',
		'First Name'  => ! empty( $posted_data['give_first'] ) ? $posted_data['give_first'] : '',
		'Last Name'  => ! empty( $posted_data['give_last'] ) ? $posted_data['give_last'] : '',
		'Business/Church'  => ! empty( $posted_data['give_company_name'] ) ? $posted_data['give_company_name'] : '',
		'Recipient ID'  => ! empty( $posted_data['recipient_id'] ) ? $posted_data['recipient_id'] : '',
		'Recipient'  => ! empty( $posted_data['give-form-title'] ) ? $posted_data['give-form-title'] : '',
		'Motivation Code'  => ! empty( $posted_data['motivation_code'] ) ? $posted_data['motivation_code'] : '',
		'Appeal Code'  => ! empty( $posted_data['appeal_code'] ) ? $posted_data['appeal_code'] : '',
		'Comment 1'  => ! empty( $posted_data['_give_comment'] ) ? $posted_data['_give_comment'] : '',
		'Comment 2'  => ! empty( $posted_data['comment_2'] ) ? $posted_data['comment_2'] : '',
		'Total Amount'  => ! empty( $posted_data['price'] ) ? $posted_data['price'] : '',
		'Gift Amount - With Fee'  => ! empty( $posted_data['_give_fee_donation_amount'] ) ? $posted_data['_give_fee_donation_amount'] : '',
		'Fee Amount'  => ! empty( $posted_data['give-fee-amount'] ) ? $posted_data['give-fee-amount'] : '',
		'Confidential Donor'  => ! empty( $posted_data['_give_anonymous_donation'] ) ? $posted_data['_give_anonymous_donation'] : '',
		'Payment Method'  => ! empty( $posted_data['_give_payment_gateway'] ) ? $posted_data['_give_payment_gateway'] : '',
		'Payment Gateway'  => ! empty( $posted_data['_give_payment_gateway'] ) ? $posted_data['_give_payment_gateway'] : '',
		'Payment Method'  => ! empty( $posted_data['_give_payment_gateway'] ) ? $posted_data['_give_payment_gateway'] : '',
		'Address Line 1'  => ! empty( $posted_data['line1'] ) ? $posted_data['line1'] : '',
		'Address Line 2'  => ! empty( $posted_data['line2'] ) ? $posted_data['line2'] : '',
		'City'  => ! empty( $posted_data['city'] ) ? $posted_data['city'] : '',
		'State'  => ! empty( $posted_data['state'] ) ? $posted_data['state'] : '',
		'Postcode'  => ! empty( $posted_data['zip'] ) ? $posted_data['zip'] : '',
		'Country'  => ! empty( $posted_data['country'] ) ? $posted_data['country'] : '',
		'Email'  => ! empty( $posted_data['give_email'] ) ? $posted_data['give_email'] : '',
		'Phone'  => ! empty( $posted_data['give_phone'] ) ? $posted_data['give_phone'] : '',
		'OMer First Name *ACF'  => ! empty( $posted_data['omer_first_name'] ) ? $posted_data['omer_first_name'] : '',
		'OMer Last Name *ACF'  => ! empty( $posted_data['omer_last_name'] ) ? $posted_data['omer_last_name'] : '',
		'OMer Secure Name *ACF'  => ! empty( $posted_data['omer_secure_name'] ) ? $posted_data['omer_secure_name'] : '',
		'OMer Email *ACF'  => ! empty( $posted_data['omer_email_address'] ) ? $posted_data['omer_email_address'] : '',
	);
	$intent_args['metadata'] = array_merge( $intent_args['metadata'], $custom_meta_fields );

	return $intent_args;
}
add_filter( 'give_stripe_create_intent_args', 'give_stripe_custom_payment_meta', 10, 3 );