self::$settingModel->get('recaptcha_enabled') === '1',
'site_key' => self::$settingModel->get('recaptcha_site_key') ?: '',
'secret_key' => self::$settingModel->get('recaptcha_secret_key') ?: ''
];
}
return self::$settings;
}
public static function isEnabled(): bool
{
// Quick disable option - uncomment next line to disable reCAPTCHA
// return false;
$settings = self::getSettings();
return $settings['enabled'] && !empty($settings['site_key']) && !empty($settings['secret_key']);
}
public static function getSiteKey(): string
{
$settings = self::getSettings();
return $settings['site_key'];
}
public static function verifyToken(string $token): bool
{
if (!self::isEnabled()) {
return true; // If reCAPTCHA is disabled, always return true
}
$settings = self::getSettings();
$secretKey = $settings['secret_key'];
error_log('reCAPTCHA Debug: Token received: ' . ($token ? 'Yes' : 'No'));
error_log('reCAPTCHA Debug: Secret key set: ' . ($secretKey ? 'Yes' : 'No'));
if (empty($token) || empty($secretKey)) {
error_log('reCAPTCHA Debug: Missing token or secret key');
return false;
}
$response = file_get_contents('https://www.google.com/recaptcha/api/siteverify', false, stream_context_create([
'http' => [
'method' => 'POST',
'header' => 'Content-Type: application/x-www-form-urlencoded',
'content' => http_build_query([
'secret' => $secretKey,
'response' => $token
]),
'timeout' => 10
]
]));
if ($response === false) {
error_log('reCAPTCHA Debug: Failed to get response from Google');
return false;
}
$data = json_decode($response, true);
error_log('reCAPTCHA Debug: Google response: ' . json_encode($data));
// For V3, check success and score (lower score threshold for testing)
$success = isset($data['success']) && $data['success'] === true;
$score = $data['score'] ?? 0;
// For development/testing, accept any score > 0.1
$scoreValid = $score > 0.1;
error_log('reCAPTCHA Debug: Success: ' . ($success ? 'Yes' : 'No') . ', Score: ' . $score . ', Score Valid: ' . ($scoreValid ? 'Yes' : 'No'));
return $success && $scoreValid;
}
public static function renderScript(): string
{
if (!self::isEnabled()) {
return '';
}
$siteKey = self::getSiteKey();
return "";
}
public static function renderLazyScript(): string
{
if (!self::isEnabled()) {
return '';
}
$siteKey = self::getSiteKey();
return '
';
}
public static function renderHiddenInput(): string
{
if (!self::isEnabled()) {
return '';
}
return '';
}
public static function renderJavaScript(): string
{
if (!self::isEnabled()) {
return '';
}
$siteKey = self::getSiteKey();
return '
';
}
}