tripal_entity_info in tripal/includes/tripal.entity.inc

Implement hook_entity_info().

class TripalEntityUIController extends EntityDefaultUIController {

  /**
   * Overrides hook_menu() defaults. Main reason for doing this is that
   * parent class hook_menu() is optimized for entity type administration.
   */
  public function hook_menu() {
    $items = array();

    // Set this on the object so classes that extend hook_menu() can use it.
    $this->id_count = count(explode('/', $this->path));
    $wildcard = isset($this->entityInfo['admin ui']['menu wildcard']) ? $this->entityInfo['admin ui']['menu wildcard'] : '%entity_object';
    $id_count = count(explode('/', $this->path));

    // The content menu.
    $items[$this->path] = array(
      'title' => 'Tripal Content',
      'page callback' => 'tripal_content_view',
      'file' => 'includes/tripal.admin.inc',
      'file path' => drupal_get_path('module', 'tripal'),
      'access arguments' => array('access tripal content overview'),
      'type' => MENU_LOCAL_TASK,
      'weight' => -9
    );

    $items['bio_data/add'] = array(
      'title' => 'Add Tripal Content',
      'page callback' => 'tripal_add_page',
      'access callback' => '_tripal_entity_add_access',
    );

    // Add a menu item for creating each bundle
    $bundles = array_keys($this->entityInfo['bundles']);
    foreach ($bundles as $bundle_name) {
      $matches = array();
      if (preg_match('/^bio_data_(.*?)$/', $bundle_name, $matches)) {
        $bundle = tripal_load_bundle_entity(array('name' => $bundle_name));
        if (!$bundle) {
          throw new Exception(t("Cannot find bundle that matches: %bundle_name", 
          array('%bundle_name' => $bundle_name)));
        }
        $term_id = $matches[1];
        // Get the term for this bundle
        $term = entity_load('TripalTerm', array('id' => $term_id));
        $term = reset($term);
        $default_description = $term->definition ? $term->definition : '';
        // Set a custom page for adding new tripal data entities.
        $items['bio_data/add/' . $term->id] = array(
          'title' => ucfirst($bundle->label),
          'description' => tripal_get_bundle_variable('description', $bundle->id, $default_description),
          'page callback' => 'drupal_get_form',
          'page arguments' => array('tripal_entity_form', 2),
          'access arguments' => array('create bio_data_' . $term->id),
        );
      }
    }

    // Link for viewing a tripal data type.
    $items['bio_data/' . $wildcard] = array(
      'title callback' => 'tripal_entity_title',
      'title arguments' => array(1),
      'page callback' => 'tripal_view_entity',
      'page arguments' => array(1),
      'access callback' => 'tripal_entity_access',
      'access arguments' => array('view', 1),
      'type' => MENU_CALLBACK,
    );

    // 'View' tab for an individual entity page.
    $items['bio_data/' . $wildcard . '/view'] = array(
      'title' => 'View',
      'page callback' => 'tripal_view_entity',
      'page arguments' => array(1),
      'access callback' => 'tripal_entity_access',
      'access arguments' => array('view', 1),
      'type' => MENU_DEFAULT_LOCAL_TASK,
      'weight' => -10,
    );

    // 'Edit' tab for an individual entity page.
    $items['bio_data/' . $wildcard . '/edit'] = array(
      'title' => 'Edit',
      'page callback' => 'drupal_get_form',
      'page arguments' => array('tripal_entity_form', NULL, 1),
      'access callback' => 'tripal_entity_access',
      'access arguments' => array('edit', 1),
      'type' => MENU_LOCAL_TASK,
      'weight' => -8,
    );
    // Menu item for deleting tripal data entities.
    $items['bio_data/' . $wildcard . '/delete'] = array(
      'title' => 'Delete',
      'page callback' => 'drupal_get_form',
      'page arguments' => array('tripal_entity_delete_form', 1),
      'access callback' => 'tripal_entity_access',
      'access arguments' => array('delete', 1),
      'type' => MENU_CALLBACK,
      'weight' => 10,
    );
    return $items;
  }
}