View file vendor/laravel/framework/src/Illuminate/Database/Eloquent/Scope.php
<?php namespace Illuminate\Database\Eloquent; interface Scope { /** * Apply the scope to a given Eloquent query builder. * * @param \Illuminate\Database\Eloquent\Builder $builder * @param \Illuminate\Database\Eloquent\Model $model * @return void */ public function apply(Builder $builder, Model $model); }