From 8923aaacaacd65d4f6ad07acda1260c36f4d6c0a Mon Sep 17 00:00:00 2001
From: Mario <100047175+Mariopizza1@users.noreply.github.com>
Date: Thu, 26 Jan 2023 18:26:38 +0200
Subject: [PATCH] more changes to register since misleading errors and disabled
 resubmitting the form when username is already taken and when password
 confirmation is wrong

---
 register.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/register.php b/register.php
index ae7bb1f..dd098fb 100644
--- a/register.php
+++ b/register.php
@@ -19,6 +19,11 @@ if(isset($_POST['submit'])) {
 	$username = $_POST['username'];
 	$password = $_POST['pass'];
 	$passwordconfirm = $_POST['passconfirm'];
+	echo '<script>
+    if ( window.history.replaceState ) {
+        window.history.replaceState( null, null, window.location.href );
+    }
+</script>';
 	$user = new User($con, $user->getID($con, $username));
 	if ($password == $passwordconfirm) {
       $passwordconfirmiswrong = false;
@@ -69,7 +74,7 @@ $thefunfact = json_decode($result);
   } else {
 echo "form-control form-control-sm";
   }	?>" type="text" placeholder="Your username" id="inputSmall" for="inputValid" name="username">
-  <?php if($userexists == true) { echo '<div class="invalid-feedback" bis_skin_checked="1">Password Confirmation field is invalid.</div>'; } ?>
+  <?php if($userexists == true) { echo '<div class="invalid-feedback" bis_skin_checked="1">Username is already taken.</div>'; } ?>
   <label class="col-form-label col-form-label-sm mt-4 password text-light" for="inputSmall">Password</label>
   <input class="<?php if($passwordconfirmiswrong == true) {
 	  echo "form-control is-invalid";