/**
*
**/
function saveMail($backend)
{
$settings = array();
$old_settings = getSettingsTable();
$val = CAT_Helper_Validate::getInstance();
global $groups, $err_msg;
foreach ($groups['mail'] as $key) {
$settings[$key] = $val->sanitizePost($key);
}
// email should be validated by core
// Work-out which mailer routine should be checked
if (isset($settings['server_email']) && !$val->validate_email($settings['server_email'])) {
$err_msg[] = $backend->lang()->translate('Invalid default sender eMail address!');
}
$catmailer_default_sendername = isset($settings['catmailer_default_sendername']) ? $settings['catmailer_default_sendername'] : $old_settings['catmailer_default_sendername'];
if ($catmailer_default_sendername != '') {
$settings['catmailer_default_sendername'] = $catmailer_default_sendername;
} else {
$err_msg[] = $backend->lang()->translate('This field is required') . ': ' . $backend->lang()->translate('Default Sender Name');
}
$catmailer_routine = isset($settings['catmailer_routine']) ? $settings['catmailer_routine'] : $old_settings['catmailer_routine'];
if ($catmailer_routine == 'smtp') {
$pattern = '#https?://([A-Z0-9][^:][A-Z.0-9_-]+[a-z]{2,6})#ix';
$catmailer_smtp_host = isset($settings['catmailer_smtp_host']) ? $settings['catmailer_smtp_host'] : $old_settings['catmailer_smtp_host'];
if (preg_match($pattern, $catmailer_smtp_host, $array)) {
$catmailer_smtp_host = $array[0];
}
if (isset($catmailer_smtp_host)) {
if (isset($catmailer_smtp_host) && $catmailer_smtp_host != '') {
$settings['catmailer_smtp_host'] = $catmailer_smtp_host;
} else {
$err_msg[] = $backend->lang()->translate('You must enter details for the following fields') . ': ' . $backend->lang()->translate('SMTP Host');
}
}
// timeout
if (isset($settings['catmailer_smtp_timeout'])) {
// silently catch invalid values
if (!$settings['catmailer_smtp_timeout'] > 10 && !$settings['catmailer_smtp_timeout'] < 120) {
$settings['catmailer_smtp_timeout'] = 30;
}
}
// Work-out if SMTP authentification should be checked
$settings['catmailer_smtp_auth'] = !isset($settings['catmailer_smtp_auth']) || $settings['catmailer_smtp_auth'] == '' ? 'false' : 'true';
if ($settings['catmailer_smtp_auth'] == 'true') {
$pattern = '/^[a-zA-Z0-9_]{4,30}$/';
$catmailer_smtp_username = isset($settings['catmailer_smtp_username']) ? $settings['catmailer_smtp_username'] : $old_settings['catmailer_smtp_username'];
if ($catmailer_smtp_username == '' && !preg_match($pattern, $catmailer_smtp_username)) {
$err_msg[] = $backend->lang()->translate('SMTP') . ': ' . $backend->lang()->translate('Username or password incorrect');
} else {
$settings['catmailer_smtp_username'] = $catmailer_smtp_username;
}
$current_password = $val->sanitizePost('catmailer_smtp_password');
$current_password = $current_password == null ? '' : $current_password;
if ($current_password == '') {
$err_msg[] = $backend->lang()->translate('SMTP') . ': ' . $backend->lang()->translate('Username or password incorrect');
} elseif (!CAT_Users::validatePassword($current_password)) {
$err_msg[] = $backend->lang()->translate('Invalid password') . ': ' . CAT_Users::getPasswordError();
}
} else {
$settings['catmailer_smtp_username'] = '';
$settings['catmailer_smtp_password'] = '';
}
}
if (!count($err_msg)) {
saveSettings($settings);
}
}