initial commit

application/view/user/editUsername.php

@@ -0,0 +1,20 @@
+<div class="container">
+    <h1>UserController/editUsername</h1>
+
+    <!-- echo out the system feedback (error and success messages) -->
+    <?php $this->renderFeedbackMessages(); ?>
+
+    <div class="box">
+        <h2>Change your username</h2>
+
+        <form action="<?php echo Config::get('URL'); ?>user/editUserName_action" method="post">
+            <!-- btw http://stackoverflow.com/questions/774054/should-i-put-input-tag-inside-label-tag -->
+            <label>
+                New username: <input type="text" name="user_name" required />
+            </label>
+			<!-- set CSRF token at the end of the form -->
+			<input type="hidden" name="csrf_token" value="<?= Csrf::makeToken(); ?>" />
+            <input type="submit" value="Submit" />
+        </form>
+    </div>
+</div>