function op_emailset()
{
if (isset($_POST['smtp_host'])) {
$upate['smtp_host'] = $_POST['smtp_host'];
}
if (isset($_POST['smtp_port'])) {
$upate['smtp_port'] = $_POST['smtp_port'];
}
if (isset($_POST['smtp_account'])) {
$upate['smtp_account'] = $_POST['smtp_account'];
}
if (isset($_POST['smtp_pass'])) {
$upate['smtp_pass'] = $_POST['smtp_pass'];
}
if (isset($_POST['smtp_from'])) {
$upate['smtp_from'] = $_POST['smtp_from'];
}
include_once "SettingModel.class.php";
$settingModel = new SettingModel();
$r = $settingModel->updateSettings($upate);
$config_content = file_get_contents(APP_DIR . "/config/config.ini.php");
$config_content = preg_replace('/(\\["smtp_host"\\]\\s*=\\s*)(.*?)(;)/ism', '\\1"' . $upate['smtp_host'] . '"\\3', $config_content);
$config_content = preg_replace('/(\\["smtp_port"\\]\\s*=\\s*)(.*?)(;)/ism', '\\1"' . $upate['smtp_port'] . '"\\3', $config_content);
$config_content = preg_replace('/(\\["smtp_account"\\]\\s*=\\s*)(.*?)(;)/ism', '\\1"' . $upate['smtp_account'] . '"\\3', $config_content);
$config_content = preg_replace('/(\\["smtp_pass"\\]\\s*=\\s*)(.*?)(;)/ism', '\\1"' . $upate['smtp_pass'] . '"\\3', $config_content);
$config_content = preg_replace('/(\\["smtp_from"\\]\\s*=\\s*)(.*?)(;)/ism', '\\1"' . $upate['smtp_from'] . '"\\3', $config_content);
$r1 = write_file($config_content, APP_DIR . "/config/config.ini.php");
if ($r && $r1) {
show_message_goback(lang('success'));
} else {
show_message_goback(lang('failed'));
}
}