public function NodeStorageController::view

Overrides DefaultEntityController::view().

Overrides DefaultEntityController::view

File

core/modules/node/node.entity.inc, line 774

Entity controller and class for nodes.

Class

NodeStorageController

Controller class for nodes.

Code

public function view($nodes, $view_mode = 'full', $langcode = NULL, $page = NULL) {
  global $language_content;
  $langcode = $langcode ? $langcode : $language_content->langcode;

  $view = array();
  foreach ($nodes as $node) {
    /* @var Node $node */
    if (isset($node->preview) && ($node->preview == 'Preview')) {
      backdrop_set_message(t('This is a preview. Links within the page are disabled.'), 'warning', FALSE);
      backdrop_set_message(t('<strong>Changes are stored temporarily</strong>. Click <em>Save</em> to make your changes permanent, or click <em>Back to content editing</em> to make additional changes.'), 'warning', FALSE);
    }

    // Populate $node->content with a render() array.
    $this->buildContent($node, $view_mode, $langcode);

    $build = $node->content;
    // We don't need duplicate rendering info in node->content.
    unset($node->content);

    $build += array(
      '#theme' => 'node__' . $node->type . '__' . $view_mode,
      '#node' => $node,
      '#view_mode' => $view_mode,
      '#langcode' => $langcode,
      '#page' => $page,
    );

    // Add contextual links for this node, except when the node is already
    // being displayed on its own page. Modules may alter this behavior (for
    // example, to restrict contextual links to certain display modes) by
    // implementing hook_node_view_alter().
    if (!empty($node->nid) && !($view_mode == 'full' && node_is_page($node))) {
      $build['#contextual_links']['node'] = array('node', array($node->nid));
    }

    // Allow modules to modify the structured node.
    $type = 'node';
    backdrop_alter(array('node_view', 'entity_view'), $build, $type);
    $view[$type][$node->id()] = $build;
  }

  return $view;
}