PHP code example of wieni / wmcustom_entity_form

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

wieni / wmcustom_entity_form example snippets

namespace Drupal\mymodule\Form\Entity;

use Drupal\Core\Form\FormStateInterface;
use Drupal\wmcustom_entity_form\Annotation\EntityForm;
use Drupal\node\NodeForm;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * @EntityForm(
 *     id="node.article"
 * )
 */
class ArticleForm extends NodeForm
{
    public static function create(ContainerInterface $container)
    {
        // use dependency injection
        return new static(...);
    }

    public function form(array $form, FormStateInterface $formState)
    {
        $form = parent::form($form, $formState);
        // alter form without using any hooks

        // use afterbuilds with the :: notation for non-static afterbuilds
        $form['#after_build'][] = '::myAfterBuild';

        // access $this->entity; ( powerful combined with wieni/wmmodel )
        if ($this->entity->getWhatever()) {
            $form['field_foo_bar']['#access'] = false;
        }

        return $form;
    }

    public function myAfterBuild(array $form, FormStateInterface $formState)
    {
        // access to $this scope and all your injected dependencies
    }

    // override protected methods of the original entity form
    protected function actions(array $form, FormStateInterface $formState)
    {
        return parent::actions($form, $formState);
    }
}

composer  wmcustom_entity_form