nahid / hookr
php hook system for binding any service in a action
Requires
- php: >=5.6
This package is auto-updated.
Last update: 2024-10-11 02:59:58 UTC
README
A PHP package for action and filter hook. Its helps to you fire any event with your desire action. Its a similar service as WP action and filter.
Installation
Write these command from you terminal.
composer require nahid/hookr
Laravel Configuration
After complete installation go to config/app.php
and add this line in providers section
Nahid\Hookr\HookrServiceProvider::class,
and add this line in aliases section
'Hook' => Nahid\Hookr\Facades\Hook::class,
Thats all
Usages
Its so easy to use. Just follow the instruction and apply with your laravel project.
Action
You want to extra control with your application without touching your code you apply Action. Suppose you have a blog editor panel. Where you want add extra buttons from others developer without rewrite your code. so lets see.
<!-- post.blade.php --> <form> <div class="form-group"> <label for="title">Title</label> <input type="email" class="form-control" id="title" placeholder="Email"> </div> <div class="form-group"> <label for="blog">Blog</label> <textarea id="blog" cols="30" rows="10" class="form-control"></textarea> </div> <button type="submit" class="btn btn-default">Publish</button> {{hook_action('buttons')}} </form>
See, here we use hook_action()
helper function which is register as named buttons
So if others developer is want to add more buttons with this form they will do this
use Nahid\Hookr\Facades\Hook; class BlogController extends Controller { public function getWritePost() { Hook::bindAction('buttons', function() { echo ' <button class="btn btn-info">Draft</button>'; }, 2); return view('post'); } }
After run this code add new button will add with existing button.
You can also bind multiple action with this hook. Hookr also support filter. Remind this when you bind multiple filter in a hook then every filter get data from previous filters return data. Suppose you want to add a filter hook in a blog view section.
<h1>{{$blog->title}}</h1>
<p>
{{hook_filter('posts', $blog->content)}}
</p>
So we register a filter as 'posts'. Now another developer wants to support markdown for blog posts. so he can bind a filter for parse markdown.
use Nahid\Hookr\Facades\Hook; class BlogController extends Controller { public function getPosts() { Hook::bindFilter('posts', function($data) { return parse_markdown($data); }, 2); return view('post'); } }
Note: In filter, every callback function must have at least one param which is represent current data
so if you want to bind multiple data then
use Nahid\Hookr\Facades\Hook; class BlogController extends Controller { public function getPosts() { Hook::bindFilter('posts', function($data) { return parse_markdown($data); }, 2); Hook::bindFilter('posts', function($data) { return parse_bbcode($data); }, 3); return view('post'); } }
Now then given data is parse by markdown and bbcode. See, here is second param for bindFilter()
is a priority for binding. Both bindAction()
and bindFilter()
has this feature.