function ds_field_ui_layouts_validate in Display Suite 8.4

Same name and namespace in other branches

1. 8.2 includes/field_ui.inc \ds_field_ui_layouts_validate()
2. 8.3 includes/field_ui.inc \ds_field_ui_layouts_validate()
3. 7.2 includes/ds.field_ui.inc \ds_field_ui_layouts_validate()
4. 7 ds.field_ui.inc \ds_field_ui_layouts_validate()

Validate the layout settings on the Field UI.

1 string reference to 'ds_field_ui_layouts_validate'

_ds_field_ui_table_layouts in includes/field_ui.inc

Add the layouts fieldset on the Field UI screen.

File

includes/field_ui.inc, line 282

Field UI functions for Display Suite.

Code

function ds_field_ui_layouts_validate($form, FormStateInterface $form_state) {

  // Determine layout variables.
  $layout = $form_state
    ->getValue('ds_layout');
  if ($layout === '_none') {
    $layout = '';
    $form_state
      ->setValue('ds_layout', '');
  }
  $old_layout = $form_state
    ->getValue('old_layout');
  $new_layout = $layout != $old_layout || empty($old_layout);

  // Only validate the layout settings if the layout hasn't changed.
  if (!$new_layout && !empty($layout)) {

    /* @var \Drupal\layout_plugin\Plugin\Layout\LayoutInterface $layout_plugin */
    $layout_plugin = \Drupal::service('plugin.manager.core.layout')
      ->createInstance($form_state
      ->getValue('ds_layout'), []);
    $layout_form = isset($form['layout_configuration']) ? $form['layout_configuration'] : [];
    foreach (Element::children($form) as $name) {
      if (!empty($form[$name]['#ds_layout_configuration'])) {
        $layout_form[$name] = $form[$name];
      }
    }
    if ($layout_plugin instanceof PluginFormInterface) {
      $layout_form_state = (new FormState())
        ->setValues($form_state
        ->getValue('layout_configuration', []));

      // TODO

      //$layout_plugin->validateConfigurationForm($layout_form, $layout_form_state);
    }
  }

  // Move the view modes so Field UI can handle them.
  if ($form_state
    ->hasValue('modes')) {
    $modes = $form_state
      ->getValue('modes');
    if (isset($modes['display_modes_custom'])) {
      $form_state
        ->setValue('display_modes_custom', $modes['display_modes_custom']);
    }
  }
}