<?php
/*
 * Created by: Molla Samser & Rima Khatun
 * Website: https://rskworld.in/contact.php
 * Emails: help@rskworld.in, support@rskworld.in
 * Phone: +91 93305 39277
 * Year: 2026
 */

header('Content-Type: application/json');

// Simulate processing delay
sleep(1);

$response = [
    'success' => false,
    'message' => 'Invalid request method.'
];

if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Collect and sanitize input
    $name = strip_tags(trim($_POST["name"] ?? ''));
    $email = filter_var(trim($_POST["email"] ?? ''), FILTER_SANITIZE_EMAIL);
    $message = strip_tags(trim($_POST["message"] ?? ''));

    // Validation
    if (empty($name) || empty($email) || empty($message)) {
        $response['message'] = 'All fields are required.';
        http_response_code(400);
    } elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
        $response['message'] = 'Invalid email format.';
        http_response_code(400);
    } else {
        // Success
        // Here you would typically send an email or save to database
        $response['success'] = true;
        $response['message'] = 'Message sent successfully! We will contact you soon.';
    }
}

echo json_encode($response);
?>