Credit Card Icons For Paid Memberships Pro Checkout.

add-credit-card-image-to-checkout.php

<?php
/**
 * Add credit card icons to Paid Memberships Pro Checkout.
 * Download the icons from https://www.paidmembershipspro.com/add-credit-cards-and-paypal-logos-to-checkout-when-using-paypal-gateway-or-add-paypal-express-add-on/
 * Unzip the icons and copy the cc-horizontal.jpg into your PMPro Customizations Plugin.
 * If you haven't setup the PMPro Customizations Plugin yet, follow this guide - https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * www.paidmembershipspro.com
 */
function pmpro_add_my_logos_to_checkout(){
	global $pmpro_level;

	if ( ! pmpro_isLevelFree( $pmpro_level ) ){
		echo "<h3>Accepted Credit Cards</h3>";
		echo "<img src='". plugins_url( 'cc-horizontal.jpg', __FILE__ ) ."' />";
	}
}
add_action( 'pmpro_checkout_before_submit_button', 'pmpro_add_my_logos_to_checkout', 10 );