| check_plain | includes/bootstrap.inc | Encode special characters in a plain-text string for display as HTML. |
| drupal_get_destination | includes/common.inc | Prepare a destination query string for use in combination with
drupal_goto(). Used to direct the user back to the referring page
after completing a form. By default the current URL is returned.
If a destination exists in the previous request, that... |
| drupal_set_title | includes/path.inc | Set the title of the current page, for display on the page and in the title bar. |
| l | includes/common.inc | Format an internal Drupal link. |
| t | includes/common.inc | Translate strings to the current locale. |
| taxonomy_get_tree | modules/taxonomy.module | Create a hierarchical representation of a vocabulary. |
| taxonomy_get_vocabulary | modules/taxonomy.module | Return the vocabulary object matching a vocabulary ID. |
| taxonomy_overview_terms | modules/taxonomy.module | Display a tree of all the terms in a vocabulary, with options to edit
each one. |
| theme | includes/theme.inc | Generate the themed representation of a Drupal object. |
| _taxonomy_depth | modules/taxonomy.module | |
