PHP

laravel global scope

protected static function booted()
    {
        self::addGlobalScope('latest', function ($query){
            $query->latest('updated_at');
        });
    }

laravel local scope

<?php
 
namespace AppModels;
 
use IlluminateDatabaseEloquentModel;
 
class User extends Model
{
    /**
     * Scope a query to only include popular users.
     *
     * @param  IlluminateDatabaseEloquentBuilder  $query
     * @return IlluminateDatabaseEloquentBuilder
     */
    public function scopePopular($query)
    {
        return $query->where('votes', '>', 100);
    }
 
    /**
     * Scope a query to only include active users.
     *
     * @param  IlluminateDatabaseEloquentBuilder  $query
     * @return void
     */
    public function scopeActive($query)
    {
        $query->where('active', 1);
    }
}

laravel global scope

protected static function boot()
    {
        parent::boot();
  
        static::addGlobalScope(new ArchiveScope);
    }