README

Plugin, Extension and Module System For Laravel. Inspirate from Wordpress Plugins.

Table of contents

• Installing
• Extension Management Page
• Extension Folder Structure
• Create New Extension
  • with Artisan Command
  • Manual
• Hook
  • Action
  • Filter
• Menu Builder
• Unit Test
• Examples
  • Making Dynamic css and javascript in html blade
• License

Installing

Install from composer :

composer require winkelco/laravel-extension

We make this package with Auto Discovery, but you can add manual :

# service provider :
WinkelCo\LaravelExtension\LaravelExtensionServiceProvider::class

# aliases
"Extension" => WinkelCo\LaravelExtension\Facades\Extension::class,
"Hook" => WinkelCo\LaravelExtension\Facades\Hook::class

Publish Config :

php artisan vendor:publish --provider="WinkelCo\LaravelExtension\LaravelExtensionServiceProvider"

Added Namespace To Your Composer : (edit your laravel composer.json)

"autoload": {
    "psr-4": {
        "App\\": "app/",
        "Extension\\": "app/Extension/",
    },
},

And then, you can generate composer autoload :

composer dump-autoload

For first time after installing, you must run this command for generate extension folder in app\Extension :

php artisan extension:init

Extension Management Page

For a simple Extension management page, added this route to your rourtes routes/web.php :

use WinkelCo\LaravelExtension\Facades\Extension;

Extension::routes();

Save, and then access in your browser http://mylaravelproject.test/extension or 'localhost:8000/extension`, and finaly, you see this page :

Extension Folder Structure

By Default, Extension path in app/Extension, you can create Extension in this folder.

. app
├── Console
├── Exceptions
├── Extension
│   ├── ExampleExtension
│   │   └── extension.json
│   │   └── ServiceProvider.php
│   ├── MyExtension
│   │   ├── extension.json
│   │   └── MyExtensionServiceProvider.php
│   └── extension.json
├── Http
├── Providers
├── User.php

Artisan Console Command Support

Make new extension easy :

php artisan extension:new ExampleExtension

Update list installed extension :

php artisan extension:update-list

Get list installed extension :

php artisan extension:list

Enable a extension : (plugin must be added in list first)

php artisan extension:enable ExamplePlugin

Disable a extension :

php artisan extension:disable ExamplePlugin

Inspect a Extension

php artisan extension:inspect ExamplePlugin

Get Hook list (all)

php artisan hook:list

Get Hook list specific type (action or filter)

# only action :
php artisan hook:list --action

# only filter :
php artisan hook:list --filter

Create New Extension

with Artisan Command

you can create new extension with this command :

php artisan extension:new ExampleTes

after success, you can refresh extension list with :

php artisan extension:update-list

and you can check if updating list success :

php artisan extension:list

for enable your extension, use :

php artisan extension:enable ExampleTes

Manual

| note : this use indonesian language, you can translate this.

Lokasi extension harus ada pada folder utama extension, secara default ada pada app\Extension. berikut panduan singkat cara pembuatan extension :

• membuat folder utama extension, misal app\Extension\MyPlugin
• buat file config untuk plugin anda di app\Extension\MyPlugin\extension.json, isi dengan :

{
    "name": "My Example Plugin",
    "description": "describe your extension.",
    "version": "1.0.0",
    "provider": "MyPluginServiceProvider",
    "author": {
        "name": "winkelco",
        "site": "https://github.com/winkelco"
    }
}

• Buat service provider untuk extension anda, di folder working extension tadi, sebagai contoh app\Extension\MyPlugin\MyPluginServiceProvider.php isinya :

<?php

namespace Extension\MyPlugin;

use WinkelCo\LaravelExtension\Support\ServiceProvider;

class MyPluginServiceProvider extends ServiceProvider
{
    /**
     * Register services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap services.
     *
     * @return void
     */
    public function boot()
    {
        //
    }
}

• Sekarang, jalankan perintah ini diartisan untuk mengupdate list extension yang terinstall di app\Extension\extension.json :

php artisan extension:update-list

anda bisa menambahkanya otomatis di file config app\Extension\extension.json, jika anda menjalankan perintah diatas, perintah tersebut akan otomatis mengupdate daftar extension anda yang ada di app\Extension\extension.json, seharusnya menjadi seperti berikut nantinya file app\Extension\extension.json :

{
    "list": [
        "MyPlugin"
    ],
    "active": []
}

• Cek apakah extension tersebut sudah terdaftar dengan menjalankan perintah :

php artisan extension:list

• jika terdaftar tapi statusnya belum active, silahkan jalankan perintah :

php artisan extension:enable MyPlugin

Hook

Action

with Hook Action, you can make multi-action system and management action.
Make Action :

Hook::addAction(string $extension, string $name, \Closure $callback, int $priority = 10)

Run Action :

Hook::runAction(string $name)

For Example, you can make action hook name "save_post", and this action can make many action callback

use WinkelCo\LaravelExtension\Facades\Hook;
use App\Models\Post;

Hook::addAction('extension_name', 'save_post', function ($title) {
    $create = Post::create([ 'title' => $title ]);
}, 15);

Hook::addAction('another_extension', 'save_post', function ($title) {
    Log::create("Creating post with title {$title}");
}, 10);

And You Can Run :

use WinkelCo\LaravelExtension\Facades\Hook;

$title = "Example Post";
Hook::runAction('save_post', $title);

Filter

Filter make data can modification by multiple closure, this a helpfull for make Extension. Make Filter :

Hook::addFilter(string $extension, string $name, \Closure $callback, int $priority = 10)

Apply Action :

$result = Hook::applyFilter(string $name, $value, ...$params)

For example, i make 2 function for modification a data $title :

use WinkelCo\LaravelExtension\Facades\Hook;

Hook::addFilter('extension_name', 'save_post_params', function ($title) {
    return "a {$title}.";
}, 15);

Hook::addFilter('another_extension', 'save_post_params', function ($title) {
    return strtolower($title);
}, 10);


$title = "Example Post";
$result = Hook::applyFilter('save_post_params', $title);
// result output : a example post.

Menu Builder

This package include a simple menu builder, for make dynamic menu in your project,
this is a example :

use WinkelCo\LaravelExtension\Facades\Menu;

Menu::add('admin.navbar', 'Dashboard', url('/'));
Menu::add('admin.navbar', 'Extension', url('/extension'));

And then, for render to string html, use this. For example i am make sidebar.blade.php :

@php
$menu = Menu::render('admin.navbar', function ($title, $url) {
    return '<li class="nav-item">
        <a class="nav-link" href="'.$url.'">
            <i class="nav-icon la la-lg la-dashboard"></i>
            '.$title.'
        </a>
    </li>';
});
@endphp

<div class="sidebar">
    <nav class="sidebar-nav">
        <ul class="nav">
            {!! $menu !!}
        </ul>
    </nav>
</div>

Unit Test

You can running test with phpunit with this command :

composer test

or : (installed phpunit via composer)

vendor/bin/phpunit tests/HookActionTest
vendor/bin/phpunit tests/HookFilterTest
vendor/bin/phpunit tests/MenuBuilderTest

Examples

Making Dynamic css and javascript in html blade

For example, a make a page with dynamic component with Hook filter. In layouts/app.blade.php :

<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Example Page</title>
        
        @applyfilter("html__styless")
            <!-- dynamic styles with Hook Filter -->
        @applyfilter
    </head>
    <body class="app aside-menu-fixed sidebar-lg-show">
        <div id="app"></div>

        @applyfilter("html__scripts")
            <!-- dynamic scripts with Hook Filter -->
        @applyfilter
    </body>
</html>

And in controlle :

public function index()
{
    //  system filter
    Hook::addFilter("system", "html__styles", function ($old_value) {
        return $old_value . '<link href="bootstrap.min.css" rel="stylesheet">';
    }, 15);
    Hook::addFilter("system", "html__scripts", function ($old_value) {
        return $old_value .'<script src="bootstrap.min.js"><script>';
    }, 15);

    // another extension filter
    Hook::addFilter("example_extension", "html__scripts", function ($old_value) {
        return '<script src="jquery.min.js"><script>' . $old_value;
    }, 15);
    return view('layouts.app');
}

And then, final result html is :

<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>Example Page</title>
        
        <!-- dynamic styles with Hook Filter -->
        <link href="bootstrap.min.css" rel="stylesheet">
    </head>
    <body class="app aside-menu-fixed sidebar-lg-show">
        <div id="app"></div>

        <!-- dynamic scripts with Hook Filter -->
        <script src="jquery.min.js"><script>
        <script src="bootstrap.min.js"><script>
    </body>
</html>

License

The MIT License (MIT). Please see License File for more information.