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Sure! Here’s a simple PHP login example that you can use as a starting point:
- First, create a login form HTML page with the following fields:
<form method="post" action="login.php">
<input type="text" name="username" placeholder="Username">
<input type="password" name="password" placeholder="Password">
<input type="submit" name="submit" value="Login">
</form>
- Then, create a PHP script called
login.phpthat will process the form data and check if the user is authorized. Here’s an example:
<?php
session_start();
// Check if the user has submitted the form
if (isset($_POST['submit'])) {
// Get the username and password from the form
$username = $_POST['username'];
$password = $_POST['password'];
// Check if the username and password are correct
if ($username === 'admin' && $password === 'password') {
// If they are, set the session variable to indicate that the user is logged in
$_SESSION['loggedin'] = true;
// Redirect the user to the dashboard page
header('Location: dashboard.php');
exit;
} else {
// If the username or password is incorrect, show an error message
echo 'Invalid username or password';
}
}
?>
- Finally, create a dashboard page (
dashboard.php) that will only be accessible to logged-in users. Here’s an example:
<?php
session_start();
// Check if the user is logged in
if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
// If not, redirect them to the login page
header('Location: login.php');
exit;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Dashboard</title>
</head>
<body>
<h1>Welcome to the Dashboard</h1>
<p>You are logged in as <?php echo $_POST['username']; ?></p>
</body>
</html>
This is a very basic example, and you’ll need to modify it to fit your specific requirements (e.g. adding database connectivity, password hashing, etc.). But it should give you a good starting point!
