Paid Memberships Pro - Hide Membership Invite Code with Approvals Add On

pmpro-hide-invite-code-with-approvals-add-on.php

<?php
function pmpro_invite_approval_message() {
	if ( is_user_logged_in() ) {
		global $current_user;
		$user_id = $current_user->ID;
		if ( ! PMPro_Approvals::isApproved( $user_id, 1 ) ) { // 1 is the membership level.
			remove_filter( "pmpro_confirmation_message", "pmproio_pmpro_confirmation_message" );
			remove_filter('the_content', 'pmproio_the_content_account_page', 20, 1);
		}
	}
}
add_action( 'init', 'pmpro_invite_approval_message', 100 );