From 44b6591750912a7b78b5b15d1c40775c81ed06ab Mon Sep 17 00:00:00 2001
From: echavezNS <echavez@nearsoft.com>
Date: Fri, 18 Mar 2016 18:13:13 -0700
Subject: [PATCH] Add showFeedback function

---
 index.php | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/index.php b/index.php
index 7ebb1db..4c8d3c4 100644
--- a/index.php
+++ b/index.php
@@ -346,6 +346,15 @@ public function getUserLoginStatus()
         return $this->user_is_logged_in;
     }
 
+    /**
+      * Show feedback function, you can custom the way it's shown
+    */
+    private function showFeedback(){
+      if ($this->feedback) {
+        echo $this->feedback . "<br/><br/>";
+      }
+    }
+
     /**
      * Simple demo-"page" that will be shown when the user is logged in.
      * In a real application you would probably include an html-template here, but for this extremely simple
@@ -353,9 +362,7 @@ public function getUserLoginStatus()
      */
     private function showPageLoggedIn()
     {
-        if ($this->feedback) {
-            echo $this->feedback . "<br/><br/>";
-        }
+        $this->showFeedback();
 
         echo 'Hello ' . $_SESSION['user_name'] . ', you are logged in.<br/><br/>';
         echo '<a href="' . $_SERVER['SCRIPT_NAME'] . '?action=logout">Log out</a>';
@@ -368,9 +375,7 @@ private function showPageLoggedIn()
      */
     private function showPageLoginForm()
     {
-        if ($this->feedback) {
-            echo $this->feedback . "<br/><br/>";
-        }
+        $this->showFeedback();
 
         echo '<h2>Login</h2>';
 
@@ -392,9 +397,7 @@ private function showPageLoginForm()
      */
     private function showPageRegistration()
     {
-        if ($this->feedback) {
-            echo $this->feedback . "<br/><br/>";
-        }
+        $this->showFeedback();
 
         echo '<h2>Registration</h2>';