Send custom data to Authorize.net

givewp_authorizenet_payment_description.php

<?php
add_filter(
	'give_authorize_recurring_payment_description',
	function($description, $purchase_data, $subscription){
		
		\Give\Framework\PaymentGateways\Log\PaymentGatewayLog::success('Contents of the variables',
				[
					'Purchase Data' => $purchase_data,
				]
			);

		if($purchase_data['post_data']['give-form-title']) {
			$form_title = $purchase_data['post_data']['give-form-title'];
		} else {
			$form_title = get_the_title( $purchase_data['post_data']['formId'] );
		}

		$description .= ' - '. $form_title;

		return $description;
	},
	999,
	3
);

// Use this function to filter the Authorize.net payment description on one-time donations
add_filter(
	'give_authorize_one_time_payment_description',
	function($description, $purchase_data){
		
			\Give\Framework\PaymentGateways\Log\PaymentGatewayLog::success('Contents of the variables',
				[
					'Purchase Data' => $purchase_data,
				]
			);
		if($purchase_data['post_data']['give-form-title']) {
			$form_title = $purchase_data['post_data']['give-form-title'];
		} else {
			$form_title = get_the_title( $purchase_data['post_data']['formId'] );
		}

		$description .= ' - '. $form_title;

		return $description;
	},
	999,
	2
);