controller to control operator dialog

application/controllers/Operator.php

@@ -0,0 +1,20 @@
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+
+# This is the controller for the operator dialog which can be enabled for special callsign activities
+# Check out the config "special_callsign" in your config.php for more information
+
+class Operator extends CI_Controller {
+
+    public function displayOperatorDialog() {
+
+        $this->load->view('operator/index');
+        
+    }
+
+    public function saveOperator() {
+
+        $operator = ['operator_callsign' => $this->security->xss_clean($this->input->post('operator_callsign'))];
+
+        $this->session->set_userdata($operator);
+    }
+}