--- /dev/null
+{% extends "base/class.php.twig" %}
+
+{% block file_path %}
+\Drupal\{{ module }}\Form\{{ entity_class }}Form.
+{% endblock %}
+
+{% block namespace_class %}
+namespace Drupal\{{ module }}\Form;
+{% endblock %}
+
+{% block use_class %}
+use Drupal\Core\Entity\EntityForm;
+use Drupal\Core\Form\FormStateInterface;
+{% endblock %}
+
+{% block class_declaration %}
+/**
+ * Class {{ entity_class }}Form.
+ *
+ * @package Drupal\{{ module }}\Form
+ */
+class {{ entity_class }}Form extends EntityForm {% endblock %}
+{% block class_methods %}
+ /**
+ * {@inheritdoc}
+ */
+ public function form(array $form, FormStateInterface $form_state) {
+ $form = parent::form($form, $form_state);
+
+ ${{ entity_name | machine_name }} = $this->entity;
+ $form['label'] = [
+ '#type' => 'textfield',
+ '#title' => $this->t('Label'),
+ '#maxlength' => 255,
+ '#default_value' => ${{ entity_name | machine_name }}->label(),
+ '#description' => $this->t("Label for the {{ label }}."),
+ '#required' => TRUE,
+ ];
+
+ $form['id'] = [
+ '#type' => 'machine_name',
+ '#default_value' => ${{ entity_name | machine_name }}->id(),
+ '#machine_name' => [
+ 'exists' => '\Drupal\{{ module }}\Entity\{{ entity_class }}::load',
+ ],
+ '#disabled' => !${{ entity_name | machine_name }}->isNew(),
+ ];
+
+ /* You will need additional form elements for your custom properties. */
+
+ return $form;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function save(array $form, FormStateInterface $form_state) {
+ ${{ entity_name | machine_name }} = $this->entity;
+ $status = ${{ entity_name | machine_name }}->save();
+
+ switch ($status) {
+ case SAVED_NEW:
+ drupal_set_message($this->t('Created the %label {{ label }}.', [
+ '%label' => ${{ entity_name | machine_name }}->label(),
+ ]));
+ break;
+
+ default:
+ drupal_set_message($this->t('Saved the %label {{ label }}.', [
+ '%label' => ${{ entity_name | machine_name }}->label(),
+ ]));
+ }
+ $form_state->setRedirectUrl(${{ entity_name | machine_name }}->toUrl('collection'));
+ }
+{% endblock %}