| arg | drupal/includes/path.inc | Return a component of the current Drupal path. |
| base_path | drupal/includes/common.inc | Returns the base URL path of the Drupal installation.
At the very least, this will always default to /. |
| check_url | drupal/includes/common.inc | Prepare a URL for use in an HTML attribute. Strips harmful protocols. |
| drupal_add_css | drupal/includes/common.inc | Adds a CSS file to the stylesheet queue. |
| drupal_get_breadcrumb | drupal/includes/common.inc | Get the breadcrumb trail for the current page. |
| drupal_get_css | drupal/includes/common.inc | Returns a themed representation of all stylesheets that should be attached to the page. |
| drupal_get_feeds | drupal/includes/common.inc | Get the feed URLs for the current page. |
| drupal_get_form | drupal/includes/form.inc | Retrieves a form from a constructor function, or from the cache if
the form was built in a previous page-load. The form is then passed
on for processing, after and rendered for display if necessary. |
| drupal_get_html_head | drupal/includes/common.inc | Retrieve output to be displayed in the head tag of the HTML page. |
| drupal_get_js | drupal/includes/common.inc | Returns a themed presentation of all JavaScript code for the current page. |
| drupal_get_rdf_namespaces | drupal/includes/common.inc | Return a string containing RDF namespaces for the <html> tag of an XHTML
page. |
| drupal_get_title | drupal/includes/path.inc | Get the title of the current page, for display on the page and in the title bar. |
| drupal_is_front_page | drupal/includes/path.inc | Check if the current page is the front page. |
| drupal_set_html_head | drupal/includes/common.inc | Add output to the head tag of the HTML page. |
| drupal_strtolower | drupal/includes/unicode.inc | Lowercase a UTF-8 string. |
| filter_xss_admin | drupal/modules/filter/filter.module | Very permissive XSS/HTML filter for admin-only use. |
| form_clean_id | drupal/includes/form.inc | Prepare an HTML ID attribute string for a form item. |
| menu_get_object | drupal/includes/menu.inc | Get a loaded object from a router item. |
| menu_main_menu | drupal/includes/menu.inc | Return an array of links to be rendered as the Main menu. |
| menu_secondary_menu | drupal/includes/menu.inc | Return an array of links to be rendered as the Secondary links. |
| node_load | drupal/modules/node/node.module | Load a node object from the database. |
| system_region_list | drupal/modules/system/system.module | Get a list of available regions from a specified theme. |
| theme | drupal/includes/theme.inc | Generate the themed output. |
| theme_get_setting | drupal/includes/theme.inc | Retrieve a setting for the current theme.
This function is designed for use from within themes & engines
to determine theme settings made in the admin interface. |
| url | drupal/includes/common.inc | Generate a URL from a Drupal menu path. Will also pass-through existing URLs. |
| variable_get | drupal/includes/bootstrap.inc | Return a persistent variable. |
