$recipients = !empty($_POST['recipients']) ? explode("\n", $_POST['recipients']) : [];
- $message = !empty($_POST['message']) ? Strings::removeTags(trim($_POST['message'])) : '';
+ $message = !empty($_POST['message']) ? Strings::escapeTags(trim($_POST['message'])) : '';
$total = 0;
foreach ($recipients as $recipient) {
$recipient = trim($recipient);
- if (! Strings::isValidEmail($recipient)) {
+ if (!filter_var($recipient, FILTER_VALIDATE_EMAIL)) {
notice(L10n::t('%s : Not a valid email address.', $recipient) . EOL);
continue;
}