ukaiautomation/api/lead-capture.php

<?php
header("Content-Type: application/json");
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: POST");
header("Access-Control-Allow-Headers: Content-Type");

if ($_SERVER["REQUEST_METHOD"] === "OPTIONS") {
    http_response_code(200);
    exit;
}

if ($_SERVER["REQUEST_METHOD"] !== "POST") {
    http_response_code(405);
    echo json_encode(["error" => "Method not allowed"]);
    exit;
}

$input = json_decode(file_get_contents("php://input"), true);
$email = filter_var($input["email"] ?? "", FILTER_VALIDATE_EMAIL);
$source = htmlspecialchars($input["source"] ?? "unknown");
$page = htmlspecialchars($input["page"] ?? "unknown");

if (!$email) {
    http_response_code(400);
    echo json_encode(["error" => "Invalid email"]);
    exit;
}

// Log the lead
$log_entry = date("Y-m-d H:i:s") . " | $email | $source | $page\n";
file_put_contents("/var/www/ukaiautomation/api/leads.log", $log_entry, FILE_APPEND | LOCK_EX);

// Send notification email (optional - uncomment if you want email alerts)
// mail("peter.foster@ukaiautomation.co.uk", "New Lead: $email", "Source: $source\nPage: $page");

echo json_encode(["success" => true, "message" => "Lead captured"]);