public function ViewAddFormController::form

Overrides Drupal\Core\Entity\EntityFormController::form().

Overrides EntityFormController::form

File

drupal/core/modules/views/views_ui/lib/Drupal/views_ui/ViewAddFormController.php, line 28

Contains Drupal\views_ui\ViewAddFormController.

Class

ViewAddFormController

Form controller for the Views edit form.

Namespace

Code

public function form(array $form, array &$form_state, EntityInterface $view) {
  $form['#attached']['css'] = static::getAdminCSS();
  $form['#attached']['js'][] = drupal_get_path('module', 'views_ui') . '/js/views-admin.js';
  $form['#attributes']['class'] = array(
    'views-admin',
  );
  $form['name'] = array(
    '#type' => 'fieldset',
    '#attributes' => array(
      'class' => array(
        'fieldset-no-legend',
      ),
    ),
  );
  $form['name']['human_name'] = array(
    '#type' => 'textfield',
    '#title' => t('View name'),
    '#required' => TRUE,
    '#size' => 32,
    '#default_value' => '',
    '#maxlength' => 255,
  );
  $form['name']['name'] = array(
    '#type' => 'machine_name',
    '#maxlength' => 128,
    '#machine_name' => array(
      'exists' => 'views_get_view',
      'source' => array(
        'name',
        'human_name',
      ),
    ),
    '#description' => t('A unique machine-readable name for this View. It must only contain lowercase letters, numbers, and underscores.'),
  );
  $form['name']['description_enable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Description'),
  );
  $form['name']['description'] = array(
    '#type' => 'textfield',
    '#title' => t('Provide description'),
    '#title_display' => 'invisible',
    '#size' => 64,
    '#default_value' => '',
    '#states' => array(
      'visible' => array(
        ':input[name="description_enable"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );

  // Create a wrapper for the entire dynamic portion of the form. Everything
  // that can be updated by AJAX goes somewhere inside here. For example, this
  // is needed by "Show" dropdown (below); it changes the base table of the
  // view and therefore potentially requires all options on the form to be
  // dynamically updated.
  $form['displays'] = array();

  // Create the part of the form that allows the user to select the basic
  // properties of what the view will display.
  $form['displays']['show'] = array(
    '#type' => 'fieldset',
    '#tree' => TRUE,
    '#attributes' => array(
      'class' => array(
        'container-inline',
      ),
    ),
  );

  // Create the "Show" dropdown, which allows the base table of the view to be
  // selected.
  $wizard_plugins = drupal_container()
    ->get("plugin.manager.views.wizard")
    ->getDefinitions();
  $options = array();
  foreach ($wizard_plugins as $key => $wizard) {
    $options[$key] = $wizard['title'];
  }
  $form['displays']['show']['wizard_key'] = array(
    '#type' => 'select',
    '#title' => t('Show'),
    '#options' => $options,
  );
  $show_form =& $form['displays']['show'];
  $default_value = module_exists('node') ? 'node' : 'users';
  $show_form['wizard_key']['#default_value'] = WizardPluginBase::getSelected($form_state, array(
    'show',
    'wizard_key',
  ), $default_value, $show_form['wizard_key']);

  // Changing this dropdown updates the entire content of $form['displays'] via
  // AJAX.
  views_ui_add_ajax_trigger($show_form, 'wizard_key', array(
    'displays',
  ));

  // Build the rest of the form based on the currently selected wizard plugin.
  $wizard_key = $show_form['wizard_key']['#default_value'];
  $wizard_instance = drupal_container()
    ->get("plugin.manager.views.wizard")
    ->createInstance($wizard_key);
  $form = $wizard_instance
    ->build_form($form, $form_state);
  return $form;
}