CMS
CMS node tree and user management functions
| cms_absolute | Returns absolute URL for site relative URL |
| cms_absolute_callback | Callback used by g_absolute |
| cms_actions | Returns all actions available in the templates |
| cms_allowed | Returns SQL query for checking tag based access for selected node |
| cms_cache_id2path | Returns cached path for specified node's ID |
| cms_children | Returns subnodes of specified type for specified node |
| cms_counts | Counts sub nodes of specified type for specified node's ID |
| cms_current_url | Returns current URL with server name and port (if necessary) |
| cms_get_components | Gets CMS path components from `REQUEST_URI` Prepares $cms_action, $cms_args, $cms_query and $cms_lang for auto-language |
| cms_get_path | Returns path or full URL to current node or specified components |
| cms_get_user | Loads currently logged user from the database |
| cms_has_action | Checks whether specified action for specified type does exist |
| cms_init_cache | Initializes cache with values available already on the stack |
| cms_lang | Loads language pack for language requested in the config file If language is auto, language is taken from the 1st path's component. |
| cms_limit_files | Checks whether the POST FILES match the limits given as parameter. |
| cms_move_node | Moves specified node into the other node |
| cms_parent | Returns parent of specified node |
| cms_position | Returns index (position) of the node in the siblings |
| cms_server | Return URL prefix for current site containing hostname |
| cms_stack_from_components | Loads node and its ancestors from the database from input path components |
| cms_tags | Returns a tag (access) array for specified node's ID |
| cms_templates | Filters available template files |
| cms_types | Returns all types available in the templates Excluding `user` type, which is special internal type |
| cms_update_last | Updates last timestamp for node and its parents and grand-parents, excluding root |
| cms_user_id | Gets currently logged user ID |