// SMTP gateway settings:
$old_smtp_enabled = $Settings->get('smtp_enabled');
// Enabled
$Settings->set('smtp_enabled', param('smtp_enabled', 'boolean', 0));
// SMTP Host
$Settings->set('smtp_server_host', param('smtp_server_host', 'string', ''));
// Port Number
$Settings->set('smtp_server_port', param('smtp_server_port', 'integer'));
// Encryption Method
$Settings->set('smtp_server_security', param('smtp_server_security', 'string', ''));
// SMTP Username
$Settings->set('smtp_server_username', param('smtp_server_username', 'string', ''));
// SMTP Password
$Settings->set('smtp_server_password', param('smtp_server_password', 'string', ''));
// Check if we really can use SMTP mailer
if ($Settings->get('smtp_enabled') && ($smtp_error = check_smtp_mailer()) !== true) {
// No available to use SMTP gateway
$Settings->set('smtp_enabled', 0);
$Messages->add($smtp_error, 'warning');
}
// Save info about SMTP enabling/disabling
if (!$old_smtp_enabled && $Settings->get('smtp_enabled')) {
// Enabled
$syslog_message = T_('SMTP enabled.');
} elseif ($old_smtp_enabled && !$Settings->get('smtp_enabled')) {
// Disabled
$syslog_message = T_('SMTP disabled.') . (!empty($smtp_error) && is_string($smtp_error) ? ' ' . sprintf(T_('Reason: %s'), $smtp_error) : '');
}
break;
default:
// Invalid tab3
/**
* Test connection to SMTP server by Swift Mailer
*
* @return array Result messages
*/
function smtp_connection_test()
{
global $smtp_connection_result;
$smtp_messages = array();
$smtp_connection_result = true;
// Check if Swift Mailer is enabled
$check_smtp_result = check_smtp_mailer();
$message = T_('Check SMTP settings... ');
if ($check_smtp_result === true) {
// Success
$smtp_messages[] = $message . '<span class="green">OK</span>';
syslog_insert($message . 'OK', 'info', NULL);
} else {
// Error
$smtp_messages[] = $message . '<span class="red">' . $check_smtp_result . '</span>';
syslog_insert($message . $check_smtp_result, 'warning', NULL);
$smtp_connection_result = false;
return $smtp_messages;
// EXIT
}
// Test a connection
$Swift_SmtpTransport =& get_Swift_SmtpTransport();
$connection_result = test_smtp_transport($Swift_SmtpTransport);
$message = T_('Test SMTP connection... ');
if ($connection_result === true) {
// Success
$smtp_messages[] = $message . '<span class="green">OK</span>';
syslog_insert($message . 'OK', 'info', NULL);
} else {
// Error
$smtp_messages[] = $message . '<span class="red">' . $connection_result . '</span>';
syslog_insert($message . $connection_result, 'warning', NULL);
$smtp_connection_result = false;
}
return $smtp_messages;
}
