Disables Annoying Pronamic iDeal upgrade nag until you reach 15 purchases.

pronamic-ideal-notice-killer.php

<?php
/**
 * Plugin Name: Pronamic IDEAL Notice Killer
 * Plugin URI: https://hostmijnpagina.nl/
 * Description: Disables Annoying Pronamic iDeal upgrade nag until you reach 15 purchases.
 * Version: 1.0.0
 * Author: Sybre Waaijer
 * Author URI: https://cyberwire.nl/
 * License: GPLv3
 */

add_action( 'admin_notices', 'disable_pronamic_ideal_notification_pre', 10 );
function disable_pronamic_ideal_notification_pre() {
	
	if ( pronamic_ideal_is_active() ) {	
		$status = get_option( 'pronamic_pay_license_status' );
		temp_store_pronamic_ideal_status( $status );
		
		$almost_there = Pronamic_WP_Pay_Plugin::get_number_payments() > 14 ? true : false;
		
		if ( ! $almost_there )
			update_option( 'pronamic_pay_license_status', 'valid' );
		
	}
}

add_action( 'admin_notices', 'disable_pronamic_ideal_notification_pro', 12 );
function disable_pronamic_ideal_notification_pro() {
	
	if ( pronamic_ideal_is_active() ) {
		$status = temp_store_pronamic_ideal_status();
		update_option( 'pronamic_pay_license_status', $status );
	}
	
}

function temp_store_pronamic_ideal_status( $status = '' ) {
	
	static $cache = null;
	
	if ( '' === $status )
		return $cache;
	
	$cache = $status;
}

function pronamic_ideal_is_active() {
	
	static $cache = null;
	
	if ( isset( $cache ) )
		return $cache;
	
	if ( method_exists( 'Pronamic_WP_Pay_Plugin', 'get_number_payments' ) )
		return $cache = true;
	
	return $cache = false;
}