LdapUserFixtures.php

<?php

namespace MyApp\DataFixtures;

use Doctrine\Bundle\FixturesBundle\Fixture;
use Doctrine\Persistence\ObjectManager;
use Symfony\Component\Ldap\Entry;
use Symfony\Component\Ldap\Ldap;

class LdapUserFixtures extends Fixture
{
    public function load(ObjectManager $manager)
    {
        $ldap = Ldap::create('ext_ldap', ['connection_string' => 'ldap://sf4ldap:389']);
        $ldap->bind('cn=admin,dc=sf4app,dc=org', 'myadminpasswd');

        $entryManager = $ldap->getEntryManager();

        // Adding Organizational Unit
        $ou = new Entry('ou=People,dc=sf4app,dc=org', ['objectClass' => ['organizationalUnit'], 'ou' => ['People']]);
        $entryManager->add($ou);

        $entries = [
            new Entry(
                'cn=user1,ou=People,dc=sf4app,dc=org',
                [
                    'objectClass' => ['personnel'],
                    'sn' => ['My User1'],
                    'cn' => ['user1'],
                    'mail' => ['user1@sf4app.org'],
                    'myadditionnalAttr' => ['Value1'],
                    'myadditionnalAttr2' => ['Value2']
                ]
            ),
            new Entry(
                'cn=user2,ou=People,dc=sf4app,dc=org',
                [
                    'objectClass' => ['personnel'],
                    'sn' => ['My User2'],
                    'cn' => ['user2'],
                    'mail' => ['user2@sf4app.org'],
                    'myadditionnalAttr' => ['Value1'],
                    'myadditionnalAttr2' => ['Value2']
                ]
            )
        ];

        foreach ($entries as $entry) {
            $entryManager->add($entry);
        }
    }
}