Return macros as json

application/controllers/Qso.php

@@ -207,6 +207,16 @@ class QSO extends CI_Controller {
         echo "Macros Saved, Press Close and lets get sending!";
     }
 
+    function cwmacros_json() {
+        // Load model Winkey
+        $this->load->model('winkey');
+
+        header('Content-Type: application/json; charset=utf-8');
+
+        // Call settings_json from model winkey
+        echo $this->winkey->settings_json($this->session->userdata('user_id'), $this->session->userdata('station_profile_id'));
+    }
+
     function edit_ajax() {
 
         $this->load->model('logbook_model');

application/models/Winkey.php

@@ -7,7 +7,7 @@ class Winkey extends CI_Model
         $this->db->where('user_id', $user_id);
         $this->db->where('station_location_id', $station_location_id);
         $query = $this->db->get('cwmacros');
-        
+
         if ($query->num_rows() > 0) {
             return $query->row();
         } else {
@@ -15,6 +15,21 @@ class Winkey extends CI_Model
         }
     }
 
+    public function settings_json($user_id, $station_location_id)
+    {
+        $this->db->where('user_id', $user_id);
+        $this->db->where('station_location_id', $station_location_id);
+        $query = $this->db->get('cwmacros');
+        
+        if ($query->num_rows() > 0) {
+            // return $query->row() as json
+            return json_encode($query->row());
+        } else {
+           // return json with status not found
+              return json_encode(array('status' => 'not found'));
+        }
+    }
+
     public function save($data)
     {
         $this->db->where('user_id', $data['user_id']);