function sucuriscan_settings_alert_recipients($nonce)
{
$params = array();
$params['AlertSettings.Recipients'] = '';
$notify_to = SucuriScanOption::get_option(':notify_to');
$emails = array();
// If the recipient list is not empty, explode.
if (is_string($notify_to)) {
$emails = explode(',', $notify_to);
}
// Process form submission.
if ($nonce) {
// Add new email address to the alert recipient list.
if (SucuriScanRequest::post(':save_recipient') !== false) {
$new_email = SucuriScanRequest::post(':recipient');
if (SucuriScan::is_valid_email($new_email)) {
$emails[] = $new_email;
$message = 'Sucuri will send email alerts to: <code>' . $new_email . '</code>';
SucuriScanOption::update_option(':notify_to', implode(',', $emails));
SucuriScanEvent::report_info_event($message);
SucuriScanEvent::notify_event('plugin_change', $message);
SucuriScanInterface::info($message);
} else {
SucuriScanInterface::error('Email format not supported.');
}
}
// Delete one or more recipients from the list.
if (SucuriScanRequest::post(':delete_recipients') !== false) {
$deleted_emails = array();
$recipients = SucuriScanRequest::post(':recipients', '_array');
foreach ($recipients as $address) {
if (in_array($address, $emails)) {
$deleted_emails[] = $address;
$index = array_search($address, $emails);
unset($emails[$index]);
}
}
if (!empty($deleted_emails)) {
$deleted_emails_str = implode(", ", $deleted_emails);
$message = 'Sucuri will not send email alerts to: <code>' . $deleted_emails_str . '</code>';
SucuriScanOption::update_option(':notify_to', implode(',', $emails));
SucuriScanEvent::report_info_event($message);
SucuriScanEvent::notify_event('plugin_change', $message);
SucuriScanInterface::info($message);
}
}
// Debug ability of the plugin to send email alerts correctly.
if (SucuriScanRequest::post(':debug_email')) {
$recipients = SucuriScanOption::get_option(':notify_to');
SucuriScanMail::send_mail($recipients, 'Test Email Alert', sprintf('Test email alert sent at %s', date('r')), array('Force' => true));
SucuriScanInterface::info('Test email alert sent, check your inbox.');
}
}
$counter = 0;
foreach ($emails as $email) {
if (!empty($email)) {
$css_class = $counter % 2 === 0 ? '' : 'alternate';
$params['AlertSettings.Recipients'] .= SucuriScanTemplate::getSnippet('settings-alert-recipients', array('Recipient.CssClass' => $css_class, 'Recipient.Email' => $email));
$counter++;
}
}
return SucuriScanTemplate::getSection('settings-alert-recipients', $params);
}
