Functions

is_node_page()

Find out if the current page is a node page.

• Calling parameters

none

• Return
TRUE
if the page is a node,
FALSE
if it is another page.

node_load_current()

Grab the current 'active' node. An active node is the one node 123 as shown on page with path node/123, or its aliased path(s).

• Calling parameters

none

• Return
$node object if the page is a node, empty $node object if it is not a node, or if we cannot see it, for any valid reason.