| check_plain | includes/bootstrap.inc | Encode special characters in a plain-text string for display as HTML. |
| l | includes/common.inc | Format an internal Drupal link. |
| node_get_name | modules/node.module | Determine the human readable name for a given type. |
| t | includes/common.inc | Translate strings to the current locale. |
| taxonomy_get_vocabularies | modules/taxonomy.module | Return an array of all vocabulary objects. |
| taxonomy_overview_vocabularies | modules/taxonomy.module | List and manage vocabularies. |
| theme | includes/theme.inc | Generate the themed representation of a Drupal object. |
