fastadmin_tailored/addons/adminlogin/Adminlogin.php

<?php

namespace addons\adminlogin;

use addons\adminlogin\library\Service;
use app\admin\library\Auth;
use think\Addons;
use think\Config;
use think\Hook;
use think\Loader;
use think\Request;
use think\Validate;
use think\View;

/**
 * 插件
 */
class Adminlogin extends Addons
{

    public function adminNologin()
    {
        $config = $this->getConfig();
        if ($config['is_origin'])  return true;

        Service::error();
    }

    static  $isViewFilter = false;

    public function moduleInit() {
        $config = $this->getConfig();

        // 如果使用原登录路径
        if ($config['is_origin']) {
            // 放到第一个执行,只执行一次
            Hook::add('view_filter', function (&$content) {
                if (self::$isViewFilter) return true;
                self::$isViewFilter = true;

                $auth = new Auth();
                if ($auth->isLogin()) return true;

                $config = $this->getConfig();
                $request = Request::instance();
                $module = strtolower($request->module());
                $controller = strtolower($request->controller());
                $action = strtolower($request->action());

                if ($module == 'admin' && $controller == 'index' && $action == 'login') {
                    $templateTypeList = [];
                    $type = $config['type'];


                    if (true == $config['dev']) {
                        $type = input('type') ? input('type') : $type;

                        $templateTypeList = get_addon_fullconfig('adminlogin')[0]['content'];
                        $i = 1;
                        foreach ($templateTypeList as &$item) {
                            $item = "{$i}、{$item}";
                            $i++;
                        }
                    }

                    $type = $type > 1 ? $type : '';
                    $path = APP_PATH. 'admin/view/adminlogin/login'.$type.'.html';
                    $temp = file_get_contents($path);

                    $background = Config::get('fastadmin.login_background');
                    $background = $background ? (stripos($background, 'http') === 0 ? $background : config('site.cdnurl') . $background) : '';

                    $data = [
                        'templateTypeList' => $templateTypeList,
                        'hasCaptcha' => 1,
                        'background' => $background
                    ];
                    $content =  (View::instance())->display($temp, $data);
                }

                return false;
            }, true);


            return true;
        }


        // 判断是否关闭fast自带登录
        $addonConfig = get_addon_config('adminlogin');
        $is = $addonConfig['close_fast'];
        if (!$is) {
            return true;
        }
        if (request()->module() != 'admin') {
            return true;
        }

        $controllername = Loader::parseName(request()->controller());
        $actionname = strtolower(request()->action());
        $path = str_replace('.', '/', $controllername) . '/' . $actionname;
        if ($path == 'index/login') {
            Service::error();
        }
    }

    /**
     * 插件安装方法
     * @return bool
     */
    public function install()
    {
        
        return true;
    }

    /**
     * 插件卸载方法
     * @return bool
     */
    public function uninstall()
    {
        
        return true;
    }

    /**
     * 插件启用方法
     * @return bool
     */
    public function enable()
    {
        
        return true;
    }

    /**
     * 插件禁用方法
     * @return bool
     */
    public function disable()
    {
        
        return true;
    }

}