DHCP/src/KeaBundle/Admin/ConfigAdmin.php

<?php

namespace KeaBundle\Admin;

use Base\AdminBundle\Admin\BaseAdmin;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Show\ShowMapper;
use Sonata\AdminBundle\Route\RouteCollection;

class ConfigAdmin extends BaseAdmin
{

    protected function configureRoutes(RouteCollection $collection)
    {
        $collection->remove('history')->remove('create');
    }

    /**
     * @param string $action
     * @param Object $object
     * 
     * @return array
     */
    public function configureActionButtons($action, $object = null)
    {
        $actions = parent::configureActionButtons($action, $object);
        $actions['config_manager'] = array(
            'template' => 'KeaBundle:Config:config_manager_button.html.twig',
        );

        return $actions;
    }

    /**
     * @param DatagridMapper $datagridMapper
     */
    protected function configureDatagridFilters(DatagridMapper $datagridMapper)
    {
        $datagridMapper
            ->add('description')
            ->add('dhcp')
            ->add('template')
        ;
    }

    /**
     * @param ListMapper $listMapper
     */
    protected function configureListFields(ListMapper $listMapper)
    {
        $listMapper
            ->add('dhcp')
            ->add('description')
            //->add('template')
            ->add('created')
            ->add('_action', null, array(
                'actions' => array(
                    'show' => array(),
                    'edit' => array(),
                    'delete' => array(),
                ),
            ))
        ;
    }

    /**
     * @param FormMapper $formMapper
     */
    protected function configureFormFields(FormMapper $formMapper)
    {
        $formMapper
            ->add('dhcp')
            ->add('description')
            ->add('template')
        ;
    }

    /**
     * @param ShowMapper $showMapper
     */
    protected function configureShowFields(ShowMapper $showMapper)
    {
        $showMapper
            ->add('dhcp')
            ->add('description')
            ->add('created')
            ->add('template')
        ;
    }
}