function modify($tpl, $operatorName, $operatorParameters, $rootNamespace, $currentNamespace, &$operatorValue, $namedParameters)
{
switch ($operatorName) {
case 'cjw_newsletter_preg_replace':
$operatorValue = preg_replace($namedParameters['string_search'], $namedParameters['string_replace'], $operatorValue);
break;
case 'cjw_newsletter_str_replace':
$operatorValue = str_replace($namedParameters['string_search'], $namedParameters['string_replace'], $operatorValue);
break;
case 'cjw_newsletter_variable':
$returnValue = false;
// {cjw_newsletter_variable( $namedParameters['variable_name'] )}
switch ($namedParameters['variable_name']) {
// {cjw_newsletter_variable( 'available_subscription_status_id_name_array' )}
case 'available_subscription_status_id_name_array':
$returnValue = CjwNewsletterSubscription::availableStatusIdNameArray();
break;
}
$operatorValue = $returnValue;
break;
}
}
