Remove variable pricing check when discount code is applied. [Paid Memberships Pro]

remove-vp-pricing-discounut-code.php

<?php
/**
 * Remove variable pricing requirements if a discount code is set.
 * Follow this guide to add this code snippet to your site - https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 * Visit www.paidmembershipspro.com for more information.
 */

function my_pmpro_remove_vp_check_discount_code( $continue ) {
	global $pmpro_level;

	if ( isset( $pmpro_level->code_id ) ) {
		remove_filter( 'pmpro_registration_checks', 'pmprovp_pmpro_registration_checks' );
	}

	return $continue;


}
add_filter( 'pmpro_registration_checks', 'my_pmpro_remove_vp_check_discount_code', 5, 1 );