Add roles field to FOSUserBundle group form

问题

When activating group( base on its documentation) in FOSUserBundle, the group roles are not embedded on edit and update form!I already override GroupFormType and GroupController but I can't pass roles from controller to form class. my question is how can I add roles to form to let administrator change or assign role to groups?

回答1:

Solving my problem by adding the role field to override GroupController

public function editAction(Request $request, $groupName)
{
   ...

    /** @var $formFactory \FOS\UserBundle\Form\Factory\FactoryInterface */
    $formFactory = $this->get('fos_user.group.form.factory');

    $form = $formFactory->createForm();
    $form->add('roles', 'choice', array(
        'choices' => $this->getExistingRoles(),
        'data' => $group->getRoles(),
        'label' => 'Roles',
        'expanded' => true,
        'multiple' => true,
        'mapped' => true,
    ));

  ...
}
public function getExistingRoles()
{
    $roleHierarchy = $this->container->getParameter('security.role_hierarchy.roles');
    $roles = array_keys($roleHierarchy);

    foreach ($roles as $role) {
        $theRoles[$role] = $role;
    }
    return $theRoles;
}

回答2:

For my part I decided to inerite the GroupFormType class. Here is inherited class :

namespace UserBundle\Form;

use FOS\UserBundle\Form\Type\GroupFormType;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\FormBuilderInterface;

class GroupType extends AbstractType
{
/**
 * {@inheritdoc}
 */
public function buildForm(FormBuilderInterface $builder, array $options)
{
    $permissions = array(
        'Utilisateur'        => 'ROLE_USER',
        'Administrateur'     => 'ROLE_ADMIN'
    );

    $builder
        ->add('name', null, array('label' => 'form.group_name', 'translation_domain' => 'FOSUserBundle'))
        ->add('role', ChoiceType::class, array(
            'label'   => 'Rôle',
            'choices' => $permissions,
            'multiple' => true,
            'expanded' => true
        ))
    ;
}

public function getParent()
{
    return GroupFormType::class;
}
}

Don't forget to precise your new class in the config.yml

fos_user:
    group:
        form:
            type: UserBundle\Form\GroupType

来源：https://stackoverflow.com/questions/28439512/add-roles-field-to-fosuserbundle-group-form

标签

symfony

fosuserbundle