/**
* 更新插件
*/
public static function update($pluginid)
{
$data = array('status' => self::STATUS_ERROR, 'msg' => '未知错误');
$updateDir = self::GetPluginPath($pluginid) . "/update/";
$configRaw = self::GetPluginConfig($pluginid, false, $updateDir);
$config = $configRaw['config'];
if ($config) {
//更新config
$oldVersionRows = SystemConfig::Get(strtoupper("PLUGIN_{$pluginid}_VERSION"), null, "USER");
$oldVersionRow = array_shift($oldVersionRows);
$oldVersion = !empty($oldVersionRow) ? floatval($oldVersionRow['cfg_value']) : 0;
$newVersion = floatval($config['version']);
if ($newVersion > $oldVersion) {
try {
//更新配置文件
$conffile = $updateDir . "config.php";
$destconffile = self::GetPluginPath($pluginid) . "/config.php";
if (is_file($conffile)) {
copy($conffile, $destconffile);
}
//更新lib和views
$libDir = $updateDir . "lib";
$viewsDir = $updateDir . "views";
if (is_dir($viewsDir)) {
FileHelper::copyDirectory($viewsDir, self::GetPluginPath($pluginid) . "/views");
}
if (is_dir($libDir)) {
FileHelper::copyDirectory($libDir, self::GetPluginPath($pluginid) . "/lib");
}
} catch (ErrorException $e) {
return ['status' => self::STATUS_ERROR, 'msg' => "更新失败，没有权限移动升级文件，请修正权限"];
}
$data['status'] = self::STATUS_SUCCESS;
$data['msg'] = "更新完成!";
if (!$config['onlyupdatefiles']) {
//卸载 只删除数据库中菜单的配置
self::unsetup($pluginid);
//更新配置
$_data = self::setup($pluginid);
if (!$_data['status']) {
$data['msg'] .= ' ' . $_data['msg'];
}
} else {
//更新数据库的插件版本号
if ($oldVersionRow) {
$id = isset($oldVersionRow['id']) ? $oldVersionRow['id'] : 0;
if ($id > 0) {
$params = $oldVersionRow;
$params['cfg_value'] = $newVersion;
SystemConfig::Update($id, $params);
}
}
}
//删除升级目录
FileHelper::removeDirectory($updateDir);
} else {
$data['msg'] = '更新失败，版本号低于当前版本，禁止更新操作！';
}
} else {
$data['msg'] = '更新失败，配置文件有误！';
}
return $data;
}
