DHCP/src/HostBundle/Admin/HostAdmin.php

<?php

namespace HostBundle\Admin;

use Base\AdminBundle\Admin\BaseAdmin;
use HostBundle\Utils\HostStatus;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Show\ShowMapper;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;

class HostAdmin extends BaseAdmin
{
    /**
     * @param DatagridMapper $datagridMapper
     */
    protected function configureDatagridFilters(DatagridMapper $datagridMapper)
    {
        $datagridMapper
            ->add('mac')
            ->add('state')
        ;
    }

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

    /**
     * @param FormMapper $formMapper
     */
    protected function configureFormFields(FormMapper $formMapper)
    {
        $formMapper
            ->tab('Host')
            ->with('Host')
            ->add('mac')
            ->add('hostType', null, [
                'required' => true,
            ])
            ->add('state', ChoiceType::class, [
                'choices' => HostStatus::getChoices(),
                'translation_domain' => 'HostBundle',
            ])
        ->end()
        ->end()
        ;
    }

    /**
     * @param ShowMapper $showMapper
     */
    protected function configureShowFields(ShowMapper $showMapper)
    {
        $showMapper
            ->tab('Host')
            ->with('Host')
            ->add('mac')
            ->add('hostType')
            ->add('state')
        ->end()
        ->end()
        ;

        $this->addCablemodemTab($showMapper);
    }

    /**
     * @param ShowMapper $showMapper
     */
    protected function addCablemodemTab(ShowMapper $showMapper)
    {
        if ($showMapper->hasOpenTab()) {
            $showMapper
            ->end()
            ->end();
        }
        $showMapper
        ->tab('Cablemodem')
        ->with('Cablemodem')
        ->add('cablemodem', null, array(
            'template' => 'HostBundle:CRUD:cablemodem_show_field.html.twig',
            'label' => false,
        ))
        ->end()
        ->end();
    }

    /**
     * @param $object
     *
     * @return mixed
     */
    function prePersist($object)
    {
        $object->setOptions(json_encode($object->getDHCPOption()));
    
        return parent::preUpdate($object);
    }
    
    /**
     * @param $object
     *
     * @return mixed
     */
    function preUpdate($object)
    {
        if ($object->getFixedAddress() && $object->getFixedIP() == false) {
            $object->setFixedIP(true);
        }
        if (!$object->getFixedAddress() && $object->getFixedIP() == true) {
            $object->setFixedIP(false);
        }
        
        $object->setOptions(json_encode($object->getDHCPOption()));
    
        return parent::preUpdate($object);
    }
}