public static function EntityHelper::getOperationLinks in Helper 7

Return a render API array of all operations associated with an entity.

This depends on modules providing operations as contextual links under the 'base path' of the entity.

Parameters

string $entity_type: The entity type of $entity.

object $entity: The entity object.

string $base_path: (optional) If the base path of this entity type cannot be automatically derived from entity_uri(), then a manual override can be provided.

1 call to EntityHelper::getOperationLinks()

views_handler_field_helper_entity_operation_links::render in views/views_handler_field_helper_entity_operation_links.inc

Render the field.

File

lib/EntityHelper.php, line 353

Class

EntityHelper

Code

public static function getOperationLinks($entity_type, $entity, $base_path = NULL) {
  $build = array(
    '#theme' => 'links__operations__' . $entity_type,
    '#links' => array(),
    '#attributes' => array(
      'class' => array(
        'links inline',
      ),
    ),
  );
  list($entity_id) = entity_extract_ids($entity_type, $entity);

  // Attempt to extract the base path from the entity URI.
  if (!isset($base_path)) {
    $uri = entity_uri($entity_type, $entity);
    if (empty($uri['path'])) {
      return array();
    }
    $base_path = preg_replace('/\\/' . preg_quote($entity_id) . '\\b.*/', '', $uri['path']);
  }
  $items = menu_contextual_links($entity_type, $base_path, array(
    $entity_id,
  ));
  $links = array();
  foreach ($items as $class => $item) {
    $class = drupal_html_class($class);
    $links[$class] = array(
      'title' => $item['title'],
      'href' => $item['href'],
    );
    $item['localized_options'] += array(
      'query' => array(),
    );
    $item['localized_options']['query'] += drupal_get_destination();
    $links[$class] += $item['localized_options'];
  }
  $build['#links'] = $links;
  drupal_alter('contextual_links_view', $build, $items);
  if (empty($links)) {
    $build['#printed'] = TRUE;
  }
  return $build;
}