almasvareh/packages/product/src/Models/Attribute.php

<?php

namespace Packages\Product\Models;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;

class Attribute extends Model
{
    use SoftDeletes;
    protected $table = 'attributes';
    protected $fillable=['title', 'key', 'use_in_veriation'];
    public function products()
    {
        return $this->morphedByMany(Product::class, 'attributable')->withPivot(['val_attribute']);
    }
    public function getUseInVeriationAttribute($value)
    {
        switch ($value) {
            case 0:
                $UseInVeriation = 'خیر';
                break;
            case 1:
                $UseInVeriation = 'بله';
                break;
            default:
                $UseInVeriation = '';
        }
        return $UseInVeriation ;
}
}