How can PHP developers ensure compliance with data protection regulations such as GDPR when implementing a user registration system with email verification?

To ensure compliance with data protection regulations such as GDPR when implementing a user registration system with email verification, PHP developers should securely store user data, obtain explicit consent for data processing, and provide users with the ability to manage their data.

// Example PHP code snippet for implementing GDPR compliance in a user registration system with email verification

// Store user data securely
$password_hash = password_hash($_POST['password'], PASSWORD_DEFAULT);
$stmt = $pdo->prepare("INSERT INTO users (email, password) VALUES (?, ?)");
$stmt->execute([$_POST['email'], $password_hash]);

// Obtain explicit consent for data processing
// Add a checkbox in the registration form for users to consent to data processing

// Provide users with the ability to manage their data
// Implement a user dashboard where users can update their information or request data deletion