Auto stash before merge of "main" and "origin/main"

views/auth/register.php

@@ -0,0 +1,42 @@
+<?php
+// Check if the user is already logged in
+if (isset($_SESSION['user_id'])) {
+    // Redirect to the dashboard if the user is already logged in
+    header('Location: /dashboard');
+    exit;
+}
+
+// Include error handling
+$error = $_SESSION['error'] ?? '';
+unset($_SESSION['error']); // Clear the error after displaying
+
+$content = function() use ($error) { ?>
+    <div class="row justify-content-center">
+        <div class="col-md-6">
+            <h2 class="mt-5">Register</h2>
+            <?php if ($error): ?>
+                <div class="alert alert-danger" role="alert">
+                    <?= htmlspecialchars($error) ?>
+                </div>
+            <?php endif; ?>
+            <form action="/register" method="post">
+                <div class="form-group">
+                    <label for="username">Username</label>
+                    <input type="text" class="form-control" id="username" name="username" required>
+                </div>
+                <div class="form-group">
+                    <label for="email">Email</label>
+                    <input type="email" class="form-control" id="email" name="email" required>
+                </div>
+                <div class="form-group">
+                    <label for="password">Password</label>
+                    <input type="password" class="form-control" id="password" name="password" required>
+                </div>
+                <button type="submit" class="btn btn-primary">Register</button>
+            </form>
+            <p class="mt-3">Already have an account? <a href="/">Login here</a>.</p>
+        </div>
+    </div>
+<?php };
+
+include __DIR__ . '/../layouts/app.php';