public function ModuleNameForm::form in Module Builder 8.3

Gets the actual form array to be built.

Overrides ComponentSectionForm::form

See also

\Drupal\Core\Entity\EntityForm::processForm()

\Drupal\Core\Entity\EntityForm::afterBuild()

File

src/Form/ModuleNameForm.php, line 38

Class

ModuleNameForm

Form for editing basic information, and also for adding new module entities.

Namespace

Drupal\module_builder\Form

Code

public function form(array $form, FormStateInterface $form_state) {
  $module = $this->entity;

  // The name.
  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => $this
      ->t('Readable name'),
    '#maxlength' => 255,
    '#default_value' => isset($module->name) ? $module->name : '',
    '#description' => $this
      ->t("The form of the module name that appears in the UI."),
    '#required' => TRUE,
  );

  // The machine name.
  $form['id'] = array(
    '#type' => 'machine_name',
    '#title' => $this
      ->t('Name'),
    '#description' => $this
      ->t("The module's machine name, used in function and file names. May only contain lowercase letters, numbers, and underscores."),
    '#maxlength' => 32,
    '#default_value' => $module->id,
    '#machine_name' => array(
      'exists' => '\\Drupal\\module_builder\\Entity\\ModuleBuilderModule::load',
      'source' => [
        'name',
      ],
      'standalone' => TRUE,
    ),
  );
  $form = parent::form($form, $form_state);
  return $form;
}