Question

我试图首先在控制器中的控制器setOption（value，valuename）中进行设置并存储在数据库中，并在视图中将其用作getOption

但不起作用。

这是我的控制者=>

public function edit(Request $request)
{
    mpc_m_c($request->server('SERVER_NAME'));
    $options = Config::all()->pluck('value','name');
    $tzlist = DateTimeZone::listIdentifiers(DateTimeZone::ALL);
    return view('admin.system-settings', compact('options', 'tzlist'));
}

public function update(Request $request)
{
    $this->validate($request, [
        'app_name' => 'required',
        'currency_symbol' => 'required',
        'currency_code' => 'required',
        'date_format' => 'required',
        'home_page_description' => 'required',
        'recaptcha_private_key' => 'required',
        'minimum_deposit_amount' => 'required',
        'home_page_meta' => 'required',
        'notify_email' => 'required'
    ]);

    if ($request->hasFile('logo')) {

        $file = $request->file('logo');
        $fileArray = array('logo' => $file);
        $rules = array(
            'logo' => 'mimes:png|required|' // max 10000kb
        );
        $validator = Validator::make($fileArray, $rules);
        if ($validator->fails()) {
            $errors = $validator->errors()->getMessages();
            return redirect()
                ->back()
                ->withErrors(['logo' => $errors['logo']]);

        } else {
            $logo = Storage::putFile('images', $request->file('logo'));
            setOption('logo', $logo);
        }

    }

    if ($request->hasFile('banner')) {

        $file = $request->file('banner');
        $fileArray = array('banner' => $file);
        $rules = array(
            'banner' => 'mimes:png,jpg,jpeg|required|' // max 10000kb
        );
        $validator = Validator::make($fileArray, $rules);
        if ($validator->fails()) {
            $errors = $validator->errors()->getMessages();
            return redirect()
                ->back()
                ->withErrors(['banner' => $errors['banner']]);

        } else {
            $banner = Storage::putFile('images', $request->file('banner'));
            setOption('banner', $banner);
        }

    }

    setOption('app_name', $request->input('app_name'));
    setOption('currency_symbol', $request->input('currency_symbol'));
    setOption('currency_code', $request->input('currency_code'));
    setOption('date_format', $request->input('date_format'));
    setOption('home_page_description', $request->input('home_page_description'));
    setOption('recaptcha_public_key', $request->input('recaptcha_public_key'));
    setOption('recaptcha_private_key', $request->input('recaptcha_private_key'));
    setOption('minimum_deposit_amount', $request->input('minimum_deposit_amount'));
    setOption('home_page_meta', $request->input('home_page_meta'));
    setOption('module_support_enabled', $request->input('module_support_enabled'));
    setOption('module_api_enabled', $request->input('module_api_enabled'));
    setOption('module_subscription_enabled', $request->input('module_subscription_enabled'));
    setOption('theme_color', $request->input('theme_color'));
    setOption('background_color', $request->input('background_color'));
    setOption('language', $request->input('language'));
    setOption('display_price_per', $request->input('display_price_per'));
    setOption('admin_layout', $request->input('admin_layout'));
    setOption('user_layout', $request->input('user_layout'));
    setOption('panel_theme', $request->input('panel_theme'));
    setOption('anonymizer', $request->input('anonymizer'));
    setOption('front_page', $request->input('front_page'));
    setOption('show_service_list_without_login', $request->input('show_service_list_without_login'));
    setOption('notify_email', $request->input('notify_email'));
    setOption('currency_separator', $request->input('currency_separator'));
    setOption('timezone', $request->input('timezone'));

    Session::flash('alert',  __('messages.updated_logout_needed'));
    Session::flash('alertClass', 'success');
    return redirect('/admin/system/settings');
}

路线=>

  Route::get('/system/settings', 'ConfigController@edit');
        Route::put('/system/settings', 'ConfigController@update');

错误=>

"Call to undefined function App\Http\Controllers\Admin\setOption()"

并查看=>

<div class="form-group{{ $errors->has('home_page_meta') ? ' has-error' : '' }}">
                        <label for="home_page_meta" class="control-label">meta tags</label>
                        <textarea
                                style="height: 150px;"
                                class="form-control"
                                data-validation="required"
                                rows="5"
                                id="home_page_meta"
                                name="home_page_meta"> <?php echo e($options['home_page_meta']) ?></textarea>

                    </div>

使用=>

getOption('valuename')

通过这件事，他正在整个应用程序中的任何地方使用函数getOption（''valuename）...我真的不想使用它，只是很好奇他如何使用这件事，即使没有laravel构建此功能名字？

*注意：请不要判断我，我只是想知道..thnaks

有人知道我该怎么用吗？

我如何在Laravel中使用setOpion（）和getOption（）方法？

0 个答案: