crop-monitor/core/packages/googlesitemap-1.0.2-pl/setup-options.php

<?php

$output = '';

switch ($options[xPDOTransport::PACKAGE_ACTION]) {
    case xPDOTransport::ACTION_INSTALL:
    case xPDOTransport::ACTION_UPGRADE:
    case xPDOTransport::ACTION_UNINSTALL:
        break;
}

return $output;