Function Hook_sitemap_privilege_category->get_virtual_nodes

Definitions

Find details of a virtual position in the sitemap. Virtual positions have no structure of their own, but can find child structures to be absorbed down the tree. We do this for modularity reasons.
Visibility: public
Is abstract?: No
Is static?: No
Is final?: No
Return: array

Name	Type	Default	Set	Range	Description
$page_link	ID_TEXT	required parameter	N/A	N/A	The page-link we are finding
$callback	?mixed	Null	N/A	N/A	Callback function to send discovered page-links to (null: return)
$valid_node_types	?array	Null	N/A	N/A	List of node types we will return/recurse-through (null: no limit)
$child_cutoff	?integer	Null	N/A	N/A	Maximum number of children before we cut off all children (null: no limit)
$max_recurse_depth	?integer	Null	N/A	N/A	How deep to go from the sitemap root (null: no limit)
$recurse_level	integer	0	N/A	N/A	Our recursion depth (used to limit recursion, or to calculate importance of page-link, used for instance by XML Sitemap [deeper is typically less important])
$options	integer	0	N/A	N/A	A bitmask of SITEMAP_GEN_* options
$zone	ID_TEXT	_SEARCH	N/A	N/A	The zone we will consider ourselves to be operating in (needed due to transparent redirects feature)
$meta_gather	integer	0	N/A	N/A	A bitmask of SITEMAP_GATHER_* constants, of extra data to include
$return_anyway	boolean	False	N/A	N/A	Whether to return the structure even if there was a callback. Do not pass this setting through via recursion due to memory concerns, it is used only to gather information to detect and prevent parent/child duplication of default entry points.