function sarnia_view in Sarnia 7

Build a Render API array from a Sarnia entity.

@TODO SarniaController should implement EntityAPIControllerInterface, and this should live in SarniaController::view()

See also

node_view(), user_view()

2 calls to sarnia_view()

sarnia_entity_page in ./sarnia.module

Menu page callback to display a Sarnia entity.

sarnia_view_multiple in ./sarnia.module

File

./sarnia.module, line 936

Code

function sarnia_view(&$entity, $view_mode = 'default', $langcode = NULL) {
  if (!isset($langcode)) {
    $langcode = $GLOBALS['language_content']->language;
  }

  // Build field output in $entity->content.
  sarnia_build_content($entity, $view_mode, $langcode);

  // Initialize the render array.
  $build = $entity->content;

  // Remove the render array from the entity, so that it only appears once.
  unset($entity->content);

  // Add basic info to the render array.
  $build += array(
    '#theme' => 'sarnia_entity',
    '#entity' => $entity,
    '#view_mode' => $view_mode,
    '#language' => $langcode,
  );

  // Invoke hook_entity_view_alter().
  drupal_alter('entity_view', $build, $entity->type);
  return $build;
}