How can PHP developers work around the requirement for LDAP when setting up user management systems?

To work around the requirement for LDAP when setting up user management systems in PHP, developers can utilize a database to store user information and implement custom authentication and authorization logic within their application. 

// Sample code snippet for user authentication using a database
$username = $_POST['username'];
$password = $_POST['password'];

// Query the database to retrieve user information
$query = "SELECT * FROM users WHERE username = '$username' AND password = '$password'";
$result = mysqli_query($conn, $query);

if(mysqli_num_rows($result) == 1) {
    // User authentication successful, proceed with authorization logic
} else {
    // User authentication failed, display error message
}

Keywords

LDAP user management PHP workaround authentication

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