version2
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Flatlogic Bot
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403aaee81e
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49f9e11a9f
7
db/migrations/001_create_users_table.sql
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7
db/migrations/001_create_users_table.sql
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@ -0,0 +1,7 @@
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CREATE TABLE IF NOT EXISTS users (
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id INT AUTO_INCREMENT PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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email VARCHAR(255) NOT NULL UNIQUE,
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password VARCHAR(255) NOT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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16
index.php
16
index.php
@ -1,3 +1,4 @@
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<?php session_start(); ?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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@ -37,8 +38,19 @@
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<li class="nav-item"><a class="nav-link" href="#about">About</a></li>
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<li class="nav-item"><a class="nav-link" href="#features">Features</a></li>
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<li class="nav-item"><a class="nav-link" href="#contact">Contact</a></li>
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<li class="nav-item ms-lg-3"><a class="nav-link" href="login.php">Login</a></li>
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<li class="nav-item ms-2"><a class="btn btn-primary" href="register.php">Register</a></li>
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<?php if (isset($_SESSION['user_id'])): ?>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
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<?php echo htmlspecialchars($_SESSION['user_name']); ?>
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</a>
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<ul class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdown">
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<li><a class="dropdown-item" href="logout.php">Logout</a></li>
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</ul>
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</li>
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<?php else: ?>
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<li class="nav-item ms-lg-3"><a class="nav-link" href="login.php">Login</a></li>
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<li class="nav-item ms-2"><a class="btn btn-primary" href="register.php">Register</a></li>
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<?php endif; ?>
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</ul>
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</div>
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</div>
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56
login.php
56
login.php
@ -1,3 +1,46 @@
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<?php
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session_start();
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require_once 'db/config.php';
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$errors = [];
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if (isset($_SESSION['user_id'])) {
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header("Location: index.php");
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exit;
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}
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$email = trim($_POST['email']);
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$password = $_POST['password'];
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if (empty($email)) {
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$errors[] = 'Email is required.';
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}
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if (empty($password)) {
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$errors[] = 'Password is required.';
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}
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if (empty($errors)) {
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try {
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$pdo = db();
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$stmt = $pdo->prepare("SELECT * FROM users WHERE email = ?");
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$stmt->execute([$email]);
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$user = $stmt->fetch();
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if ($user && password_verify($password, $user['password'])) {
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$_SESSION['user_id'] = $user['id'];
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$_SESSION['user_name'] = $user['name'];
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header("Location: index.php");
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exit;
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} else {
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$errors[] = 'Invalid email or password.';
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}
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} catch (PDOException $e) {
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$errors[] = 'Database error: ' . $e->getMessage();
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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@ -44,13 +87,20 @@
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<div class="card shadow-lg border-0 rounded-lg">
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<div class="card-header bg-primary text-white"><h3 class="text-center font-weight-light my-4">Login</h3></div>
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<div class="card-body p-5">
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<form>
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<?php if (!empty($errors)): ?>
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<div class="alert alert-danger">
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<?php foreach ($errors as $error): ?>
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<p class="mb-0"><?php echo $error; ?></p>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<form method="post" action="login.php">
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<div class="form-floating mb-3">
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<input class="form-control" id="inputEmail" type="email" placeholder="name@example.com" required />
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<input class="form-control" id="inputEmail" name="email" type="email" placeholder="name@example.com" required />
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<label for="inputEmail">Email address</label>
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</div>
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<div class="form-floating mb-3">
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<input class="form-control" id="inputPassword" type="password" placeholder="Password" required />
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<input class="form-control" id="inputPassword" name="password" type="password" placeholder="Password" required />
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<label for="inputPassword">Password</label>
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</div>
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<div class="d-flex align-items-center justify-content-between mt-4 mb-0">
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6
logout.php
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6
logout.php
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@ -0,0 +1,6 @@
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<?php
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session_start();
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session_unset();
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session_destroy();
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header("Location: index.php");
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exit;
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73
register.php
73
register.php
@ -1,3 +1,53 @@
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<?php
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session_start();
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require_once 'db/config.php';
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$errors = [];
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$success = '';
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$name = trim($_POST['name']);
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$email = trim($_POST['email']);
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$password = $_POST['password'];
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$password_confirm = $_POST['password_confirm'];
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if (empty($name)) {
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$errors[] = 'Name is required.';
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}
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if (empty($email)) {
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$errors[] = 'Email is required.';
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} elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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$errors[] = 'Invalid email format.';
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}
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if (empty($password)) {
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$errors[] = 'Password is required.';
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}
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if ($password !== $password_confirm) {
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$errors[] = 'Passwords do not match.';
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}
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if (empty($errors)) {
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try {
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$pdo = db();
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$stmt = $pdo->prepare("SELECT * FROM users WHERE email = ?");
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$stmt->execute([$email]);
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if ($stmt->fetch()) {
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$errors[] = 'Email already registered.';
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} else {
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$hashed_password = password_hash($password, PASSWORD_DEFAULT);
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$stmt = $pdo->prepare("INSERT INTO users (name, email, password) VALUES (?, ?, ?)");
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if ($stmt->execute([$name, $email, $hashed_password])) {
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$success = 'Registration successful! You can now <a href="login.php">login</a>.';
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} else {
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$errors[] = 'Something went wrong. Please try again later.';
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}
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}
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} catch (PDOException $e) {
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$errors[] = 'Database error: ' . $e->getMessage();
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<div class="card shadow-lg border-0 rounded-lg">
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<div class="card-header bg-primary text-white"><h3 class="text-center font-weight-light my-4">Create Account</h3></div>
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<div class="card-body p-5">
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<form>
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<?php if (!empty($errors)): ?>
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<div class="alert alert-danger">
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<?php foreach ($errors as $error): ?>
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<p class="mb-0"><?php echo $error; ?></p>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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<?php if ($success): ?>
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<div class="alert alert-success">
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<p class="mb-0"><?php echo $success; ?></p>
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</div>
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<?php else: ?>
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<form method="post" action="register.php">
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<div class="form-floating mb-3">
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<input class="form-control" id="inputName" type="text" placeholder="Enter your name" required />
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<input class="form-control" id="inputName" name="name" type="text" placeholder="Enter your name" required value="<?php echo isset($_POST['name']) ? htmlspecialchars($_POST['name']) : ''; ?>" />
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<label for="inputName">Full name</label>
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</div>
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<div class="form-floating mb-3">
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<input class="form-control" id="inputEmail" type="email" placeholder="name@example.com" required />
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<input class="form-control" id="inputEmail" name="email" type="email" placeholder="name@example.com" required value="<?php echo isset($_POST['email']) ? htmlspecialchars($_POST['email']) : ''; ?>" />
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<label for="inputEmail">Email address</label>
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</div>
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<div class="row mb-3">
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<div class="col-md-6">
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<div class="form-floating mb-3 mb-md-0">
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<input class="form-control" id="inputPassword" type="password" placeholder="Create a password" required />
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<input class="form-control" id="inputPassword" name="password" type="password" placeholder="Create a password" required />
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<label for="inputPassword">Password</label>
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</div>
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</div>
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<div class="col-md-6">
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<div class="form-floating mb-3 mb-md-0">
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<input class="form-control" id="inputPasswordConfirm" type="password" placeholder="Confirm password" required />
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<input class="form-control" id="inputPasswordConfirm" name="password_confirm" type="password" placeholder="Confirm password" required />
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<label for="inputPasswordConfirm">Confirm Password</label>
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</div>
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</div>
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@ -71,6 +133,7 @@
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<div class="d-grid"><button class="btn btn-primary btn-block" type="submit">Create Account</button></div>
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</div>
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</form>
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<?php endif; ?>
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</div>
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<div class="card-footer text-center py-3">
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<div class="small"><a href="login.php">Have an account? Go to login</a></div>
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