README

这个包为我的基于laravel的博客提供标签功能。它需要Backpack for Laravel，因此您需要安装它。

• Backpack 安装

安装

此包可通过 packagist 获取。使用以下命令进行安装。

composer require tjventurini/tags

迁移

您需要运行标签表的迁移。

php artisan migrate

配置

您需要发布包配置。

php artisan vendor:publish --provider="Tjventurini\Tags\TagsServiceProvider" --tag=config

视图（可选）

即使您没有发布，视图也通过 tags::view-name 可用。

php artisan vendor:publish --provider="Tjventurini\Tags\TagsServiceProvider" --tag=views

翻译（可选）

即使您没有发布，翻译也通过 tags::tags.key 可用。

php artisan vendor:publish --provider="Tjventurini\Tags\TagsServiceProvider" --tag=lang

播种（可选）

该包为标签表提供播种。

artisan db:seed --class="Tjventurini\Tags\Database\Seeds\TagsSeeder"

Backpack

现在您应该准备好更新背包管理面板。打开 resources/views/vendor/backpack/base/inc/sidebar_content.blade.php 并添加以下行。

<li><a href="{{ backpack_url('tag') }}"><i class="fa fa-tag"></i> <span>{{ trans('tags::tags.menu_item') }}</span></a></li>

最后，需要发布用于背包 CRUD 的按钮。

php artisan vendor:publish --provider="Tjventurini\Tags\TagsServiceProvider" --tag=backpack

配置

路由

/*
 |--------------------------------------------------------------------------
 | Tjventurini\Tags Routes
 |--------------------------------------------------------------------------
 |
 | In this file you will find all routes needed for this package to work in
 | in the backpack backend as well as the frontend.
 |
 */

Route::group([
    'prefix'     => config('backpack.base.route_prefix', 'admin'),
    'middleware' => ['web', config('backpack.base.middleware_key', 'admin')],
    'namespace'  => 'Tjventurini\Tags\App\Http\Controllers\Admin',
], function () {

    CRUD::resource('tag', 'TagCrudController');

});

Route::group([
    'prefix'     => 'tags',
    'middleware' => ['web'],
    'namespace'  => 'Tjventurini\Tags\App\Http\Controllers',
], function () {

    // show tags
    Route::get('/', 'TagController@index')->name('tags');

    // show single tags
    Route::get('/{slug}', 'TagController@tag')->name('tags.tag');

});

路由前缀

/*
 |--------------------------------------------------------------------------
 | Route Prefix
 |--------------------------------------------------------------------------
 |
 | In this section you can define the route prefix of this package.
 |
 */

'route_prefix' => 'tags',

视图

/*
 |--------------------------------------------------------------------------
 | Views
 |--------------------------------------------------------------------------
 |
 | In this section you can define the views to show when the routes are 
 | called.
 |
 */

// view to show all articles
'view_tags' => 'tags::all',

// view to show single article
'view_tag' => 'tags::tag',

关系

/*
 |--------------------------------------------------------------------------
 | Relationships
 |--------------------------------------------------------------------------
 |
 | In this section you can define other implementations of tags that extend
 | the tags model of this package. This way we can list the relationships
 | of tags in tag view.
 |
 */

'relationships' => [

    // 'articles' => Tjventurini\Articles\App\Models\Tag::class,

],

验证

/*
 |--------------------------------------------------------------------------
 | Validation
 |--------------------------------------------------------------------------
 |
 | In this section you can change the validation rules of the tags request.
 |
 */

'rules' => [
    'name' => 'required|min:2|max:50',
    'slug' => 'unique:tags,slug',
    'image' => 'required|string',
    'description' => 'required|min:50|max:255',
],

扩展标签模型

如果您需要向标签模型添加更多功能，则可以简单地为您的包扩展模型。以下是tjventurini/articles包的示例实现。

<?php

namespace Tjventurini\Articles\App\Models;

use Backpack\CRUD\CrudTrait;
use Illuminate\Database\Eloquent\Model;
use Cviebrock\EloquentSluggable\Sluggable;
use Cviebrock\EloquentSluggable\SluggableScopeHelpers;

class Tag extends \Tjventurini\Tags\App\Models\Tag
{

    /*
    |--------------------------------------------------------------------------
    | RELATIONS
    |--------------------------------------------------------------------------
    */

    public function articles()
    {
        return $this->belongsToMany('Tjventurini\Articles\App\Models\Article');
    }
}