Rc::getFilterFields

static function getFilterFields()
{
	$messageCodes = [];
	$messages = Factory::getReturnCustomerMessages();
	foreach ($messages as $message)
	{
		$messageCodes[] = $message->getCode();
	}

	return array(
		array(
			'CODE' => null,
			'VALUE' => 'N',
			'FILTER' => '=CAMPAIGN.IS_TRIGGER'
		),
		array(
			'CODE' => 'IS_ADS',
			'VALUE' => 'N',
			'FILTER' => '=IS_ADS'
		),
		array(
			'CODE' => 'MESSAGE_CODE',
			'VALUE' => $messageCodes,
			'FILTER' => '=MESSAGE_CODE'
		),
	);
}