<form> fullyQualifiedClassName: <input type="text" name="fullyQualifiedClassName" value="<?php if (isset($_REQUEST['fullyQualifiedClassName'])) { echo htmlspecialchars($_REQUEST['fullyQualifiedClassName']); } ?> "><br/> <input type="submit"> <input type="hidden" name="go"> </form> <?php include '../infusionsoft.php'; include 'testUtils.php'; if (isset($_REQUEST['go'])) { $out = Infusionsoft_InvoiceService::getPluginStatus($_REQUEST['fullyQualifiedClassName']); var_dump($out); }