public function ViewDisplays::get in EVA: Entity Views Attachment 8.2

Get a list of views and displays attached to specific entities.

This function will cache its results into the views cache, so it gets cleared by Views appropriately.

Parameters

string|null $type: The entity type we want to retrieve views for. If NULL is specified, views for all entity types will be returned.

Return value

array An array of view name/display name values, or an empty array().

1 call to ViewDisplays::get()

ViewDisplays::clearDetached in src/ViewDisplays.php

Remove a removed extra field from entity displays.

File

src/ViewDisplays.php, line 83

Class

ViewDisplays

EVA utiltity service.

Namespace

Drupal\eva

Code

public function get($type = NULL) {

  // Collect a list of EVAs and cache it.
  $cache = $this->defaultCache
    ->get($this->cacheId);
  $used_views = [];
  if ($cache) {
    $used_views = $cache->data;
  }
  if (!$used_views) {
    $views = Views::getApplicableViews('uses_hook_entity_view');
    foreach ($views as $data) {
      list($view_name, $display_id) = $data;
      $view = Views::getView($view_name);

      // Initialize handlers, to determine if the view uses exposed filters.
      $view
        ->setDisplay($display_id);
      $view
        ->initHandlers();
      $display = $view->display_handler;
      $view_entity = $display
        ->getOption('entity_type');
      $used_views[$view_entity][] = [
        'name' => $view_name,
        'id' => $view->storage
          ->get('id'),
        'title' => 'EVA: ' . $view->storage
          ->get('label') . ' - ' . $view->storage
          ->getDisplay($display_id)['display_title'],
        'display' => $display_id,
        'bundles' => $display
          ->getOption('bundles'),
        'uses exposed' => $display
          ->usesExposed(),
      ];
      $view
        ->destroy();
    }
    $this->defaultCache
      ->set($this->cacheId, $used_views, CacheBackendInterface::CACHE_PERMANENT);
  }
  if (!is_null($type)) {
    return isset($used_views[$type]) ? $used_views[$type] : [];
  }
  return $used_views;
}