protected function ViewsReferenceTrait::getViewDisplayIds in Views Reference Field 8

Helper to get display ids for a particular View.

2 calls to ViewsReferenceTrait::getViewDisplayIds()

ViewsReferenceTrait::fieldElement in src/Plugin/Field/FieldWidget/ViewsReferenceTrait.php

Build the field element.

ViewsReferenceTrait::getDisplayIds in src/Plugin/Field/FieldWidget/ViewsReferenceTrait.php

AJAX function to get display IDs for a particular View.

File

src/Plugin/Field/FieldWidget/ViewsReferenceTrait.php, line 205

Class

ViewsReferenceTrait

Trait for shared code in Viewsreference Field Widgets.

Namespace

Drupal\viewsreference\Plugin\Field\FieldWidget

Code

protected function getViewDisplayIds($view_id) {
  $options = [];
  $view_plugins = array_diff($this
    ->getFieldSetting('plugin_types'), [
    "0",
  ]);
  if ($view = \Drupal::service('entity_type.manager')
    ->getStorage('view')
    ->load($view_id)) {
    foreach ($view
      ->get('display') as $display) {
      if (in_array($display['display_plugin'], $view_plugins)) {
        $options[$display['id']] = $display['display_title'];
      }
    }
  }
  return $options;
}