zcgl/vendor/adldap2/adldap2-laravel/docs/auth/model-binding.md

Model Binding

Model binding allows you to attach the users LDAP model to their Eloquent model so their LDAP data is available on every request automatically.

Note: Before we begin, enabling this option will perform a single query on your LDAP server for a logged in user per request. Eloquent already does this for authentication, however this could lead to slightly longer load times (depending on your LDAP server and network speed of course).

To begin, insert the Adldap\Laravel\Traits\HasLdapUser trait onto your User model:

namespace App;

use Adldap\Laravel\Traits\HasLdapUser;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{
    use SoftDeletes, HasLdapUser;

Now, after you've authenticated a user (with the ldap auth driver), their LDAP model will be available on their User model:

if (Auth::attempt($credentials)) {
    $user = Auth::user();
    
    var_dump($user); // Returns instance of App\User;
    
    var_dump($user->ldap); // Returns instance of Adldap\Models\User;
   
    // Examples:
    
    $user->ldap->getGroups();
    
    $user->ldap->getCommonName();
    
    $user->ldap->getConvertedSid();
}