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使用此包，您可以从 Laravel 控制器中管理头部 Meta 标签。

安装

在命令行运行以下命令

$ composer require siberfx/lara-meta

Meta Tags 包还提供了一个门面，提供了创建集合的静态语法。如果您的 Laravel 是 10.x 版本，您可以在 config/app.php 文件的 aliases 键中注册此门面。

'aliases' => [
    // ...
    'MetaTag'   => Siberfx\LaraMeta\Facades\MetaTag::class,

]

发布配置

从您项目的根目录在命令行运行此命令

$ php artisan vendor:publish --provider="Siberfx\LaraMeta\MetaTagsServiceProvider"

配置文件将被发布到 config/meta-tags.php。

Twitter Cards 和 OpenGraph

您可以在 config/meta-tags.php 文件中找到这些选项的各种设置。

Twitter Cards

{!! MetaTag::twitterCard() !!}

OpenGraph

{!! MetaTag::openGraph() !!}

示例

app/Http/Controllers/Controller.php

<?php 

namespace App\Http\Controllers;

use Illuminate\Foundation\Bus\DispatchesCommands;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;

use MetaTag;

abstract class Controller extends BaseController 
{
    use DispatchesCommands, ValidatesRequests;

    public function __construct()
    {
        // Defaults
        MetaTag::set('description', 'description of the page or content you desire to be visible on google searches');
        MetaTag::set('image', asset('images/default-share-image.png'));
    }
}

app/Http/Controllers/HomeController.php

<?php 

namespace App\Http\Controllers;

use MetaTag;

class HomeController extends Controller 
{
    public function index()
    {
        // Section description
        MetaTag::set('title', 'You are at home');
        MetaTag::set('description', 'This is my home. Enjoy!');
        MetaTag::set('keywords', 'This is my home. Enjoy!');
        MetaTag::set('image', asset('images/detail-logo.png'));
        MetaTag::set('canonical', 'http://example.com');

        MetaTag::set('robots', 'index,follow');

   return view('index');
    }

    public function detail()
    {
        // Section description
        MetaTag::set('title', 'This is a detail page');
        MetaTag::set('description', 'All about this detail page');
        MetaTag::set('image', asset('images/detail-logo.png'));

        return view('detail');
    }

    public function private()
    {
        // Section description
        MetaTag::set('title', 'Private Area');
        MetaTag::set('description', 'You shall not pass!');
        MetaTag::set('image', asset('images/locked-logo.png'));

        return view('private');
    }
}

resources/views/layouts/app.blade.php

<!doctype html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <meta http-equiv="content-type" content="text/html; charset=utf-8">

        <meta name="viewport" content="width=device-width, initial-scale=1.0">

        <title>{{ MetaTag::get('title') . ' :: '. config('app.name')  }}</title>

        {!! MetaTag::tag('description') !!}
        {!! MetaTag::tag('keywords') !!}
        {!! MetaTag::tag('image') !!}
        {!! MetaTag::tag('image') !!}
        {!! MetaTag::tag('canonical') !!}
        {!! MetaTag::tag('robots') !!}
        
        {!! MetaTag::openGraph() !!}
        
        {!! MetaTag::twitterCard() !!}

        {{--Set default share picture after custom section pictures--}}
        {!! MetaTag::tag('image', asset('images/default-logo.png')) !!}
    </head>

    <body>
        @yield('content')
    </body>
</html>

siberfx / lara-meta

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