<?php
/**
 * @brief		Support Charge
 * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
 * @copyright	(c) Invision Power Services, Inc.
 * @license		https://www.invisioncommunity.com/legal/standards/
 * @package		Invision Community
 * @subpackage	Nexus
 * @since		18 Apr 2014
 */

namespace IPS\nexus\extensions\nexus\Item;

/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
	exit;
}

/**
 * Support Charge
 */
class _SupportCharge extends \IPS\nexus\Invoice\Item\Purchase
{
	/**
	 * @brief	Application
	 */
	public static $application = 'nexus';
	
	/**
	 * @brief	Application
	 */
	public static $type = 'ppi';
	
	/**
	 * @brief	Icon
	 */
	public static $icon = 'life-ring';
	
	/**
	 * @brief	Title
	 */
	public static $title = 'support_charge';	
	
	/**
	 * Requires Billing Address
	 *
	 * @return	bool
	 * @throws	\DomainException
	 */
	public function requiresBillingAddress()
	{
		return in_array( 'other', explode( ',', \IPS\Settings::i()->nexus_require_billing ) );
	}
}