| drupal_get_form | includes/form.inc | Retrieves a form from a builder function, passes it on for
processing, and renders the form or redirects to its destination
as appropriate. In multi-step form scenarios, it handles properly
processing the values using the previous step's form... |
| drupal_not_found | includes/common.inc | Generates a 404 error if the request can not be handled. |
| t | includes/common.inc | Translate strings to the current locale. |
| taxonomy_admin_vocabulary_edit | modules/taxonomy/taxonomy.module | Page to edit a vocabulary. |
| taxonomy_get_vocabulary | modules/taxonomy/taxonomy.module | Return the vocabulary object matching a vocabulary ID. |