/**
* Process the requests sent by the form submissions originated in the firewall
* page, all forms must have a nonce field that will be checked against the one
* generated in the template render function.
*
* @return void
*/
function sucuriscan_firewall_form_submissions($nonce)
{
if ($nonce) {
// Add and/or Update the Sucuri WAF API Key (do it before anything else).
$option_name = ':cloudproxy_apikey';
$api_key = SucuriScanRequest::post($option_name);
if ($api_key !== false) {
$api_key = trim($api_key);
if (SucuriScanAPI::isValidCloudproxyKey($api_key)) {
SucuriScanOption::update_option($option_name, $api_key);
SucuriScanInterface::info('CloudProxy API key saved successfully');
SucuriScanOption::setRevProxy('enable');
SucuriScanOption::setAddrHeader('HTTP_X_SUCURI_CLIENTIP');
} else {
SucuriScanInterface::error('Invalid CloudProxy API key.');
}
}
// Delete CloudProxy API key from the plugin.
if (SucuriScanRequest::post(':delete_wafkey') !== false) {
SucuriScanOption::delete_option($option_name);
SucuriScanInterface::info('CloudProxy API key removed successfully');
SucuriScanOption::setRevProxy('disable');
SucuriScanOption::setAddrHeader('REMOTE_ADDR');
}
}
}
