exit();
}
-if ($request->getMethod() == 'POST') {
+if ($request->isPost()) {
$cl_field_name = trim($request->getParameter('name'));
$cl_field_type = $request->getParameter('type');
$cl_required = $request->getParameter('required');
$form->addInput(array('type'=>'checkbox','name'=>'required','data'=>1,'value'=>'0'));
$form->addInput(array('type'=>'submit','name'=>'btn_add','value'=>$i18n->getKey('button.add')));
-if ($request->getMethod() == 'POST') {
+if ($request->isPost()) {
// Validate user input.
if (!ttValidString($cl_field_name)) $errors->add($i18n->getKey('error.field'), $i18n->getKey('label.thing_name'));