SovBundle/Controller/Admin/AbstractCrudController.php

<?php

namespace Lc\SovBundle\Controller\Admin;

use EasyCorp\Bundle\EasyAdminBundle\Config\Action;
use EasyCorp\Bundle\EasyAdminBundle\Config\Actions;
use EasyCorp\Bundle\EasyAdminBundle\Config\Assets;
use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController as EaAbstractCrudController;
use EasyCorp\Bundle\EasyAdminBundle\Router\AdminUrlGenerator;
use Lc\SovBundle\Doctrine\Extension\TranslatableInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Session\SessionInterface;

abstract class AbstractCrudController extends EaAbstractCrudController
{
    protected $session;
    protected $request;

    public function __construct(SessionInterface $session, RequestStack $request)
    {
        $this->session = $session;
        $this->request = $request;
    }

    public function configureActions(Actions $actions): Actions
    {
        /* Translatable */
        if (in_array(TranslatableInterface::class, class_implements($this->getEntityFqcn()))) {
            $actions->update(
                    Crud::PAGE_INDEX,
                    Action::EDIT,
                    function (Action $action) {
                        $action->setTemplatePath('@LcSov/adminlte/crud/action/translatable.html.twig');
                        return $action;
                    }
            );
        }

        /* Boutons des actions dans les listes */
        $listButtonsStyleArray = [
                Action::EDIT => [
                        'class' => 'btn btn-sm btn-primary',
                        'icon' => 'edit'
                ],
                Action::DELETE => [
                        'class' => 'btn btn-sm btn-default',
                        'icon' => 'trash'
                ]
        ];

        foreach($listButtonsStyleArray as $actionName => $button) {
            $actions->update(
                    Crud::PAGE_INDEX,
                    $actionName,
                    function (Action $action) use ($button) {
                        $action->setCssClass($button['class']);
                        $action->setIcon('fa fa-'.$button['icon'])->setLabel(false);
                        return $action;
                    }
            );
        }

        return $actions;
    }

    public function configureCrud(Crud $crud): Crud
    {
        $crud = parent::configureCrud($crud);;

        $this->setMaxResults($crud);

        return $crud;
    }

    public function setMaxResults(Crud $crud)
    {
        $entityClass = $this->getEntityFqcn();
        $paramListMaxResults = 'listMaxResults';
        $paramSessionListMaxResults = $entityClass . '-' . $paramListMaxResults;
        $requestListMaxResults = $this->request->getCurrentRequest()->get($paramListMaxResults);

        if ($requestListMaxResults) {
            $this->session->set($paramSessionListMaxResults, $requestListMaxResults);
        }
        $maxResults = $this->session->get($paramSessionListMaxResults) ? $this->session->get(
                $paramSessionListMaxResults
        ) : 30;

        $crud->setPaginatorPageSize($maxResults);
    }

}