PHP code example of kouks / laravel-casters

1. Go to this page and download the library: Download kouks/laravel-casters library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

kouks / laravel-casters example snippets


namespace App\Casters;

use Koch\Casters\Caster;

class PostCaster extends Caster
{
    //
}


namespace App\Casters;

use Koch\Casters\Caster;

class PostCaster extends Caster
{
    public castRules()
    {
        return [
            'title',
        ];
    }
}


namespace App\Casters;

use Koch\Casters\Caster;

class PostCaster extends Caster
{
    public castRules()
    {
        return [
            'title',
            'body' => 'long_text',
        ];
    }
}


namespace App\Casters;

use Koch\Casters\Caster;

class PostCaster extends Caster
{
    public castRules()
    {
        return [
            'active' => '!name:is_active|type:bool',
        ];
    }
}


namespace App\Casters;

use App\Post;
use Koch\Casters\Caster;

class PostCaster extends Caster
{
    public castRules()
    {
        return [
            'text' => function (Post $post) {
                return str_limit($post->body, 100);
            },
        ];
    }
}


namespace App\Casters;

use App\Post;
use Koch\Casters\Caster;

class PostCaster extends Caster
{
    public castRules()
    {
        return [
            'draft' => '@isDraft',
        ];
    }
    
    public function isDraft(Post $post)
    {
        return ! $post->active;
    }
}


...

class PostController extends Controller
{
    public function show(Post $post, PostCaster $caster)
    {
        return $caster->cast($post);
    }
}



$post->cast($caster);


Post::cast($caster);


...
class Post extends Model
{
    use Castable;

    protected $caster = App\Casters\PostCaster::class;
}


$post->cast();

Post::cast();


namespace App\Casters;

use App\Post;
use Koch\Casters\Caster;

class PostCaster extends Caster
{
    protected $commentCaster;
    
    public function __construct(CommentCaster $commentCaster)
    {
        $this->commentCaster = $commentCaster;
    }
    
    public castRules()
    {
        return [
            'comments' => function (Post $post) {
                return $this->commentCaster->cast($post->comments);
            },
        ];
    }
}