node_invoke

Invoke a node hook.

Parameters

&$node: Either a node object, node array, or a string containing the node type.

$hook: A string containing the name of the hook.

$a2, $a3, $a4: Arguments to pass on to the hook, after the $node argument.

Return value

The returned value of the invoked hook.

14 calls to node_invoke()

File

modules/node.module, line 308

The core that allows content to be submitted to the site.

Code

function node_invoke(&$node, $hook, $a2 = NULL, $a3 = NULL, $a4 = NULL) {
  if (node_hook($node, $hook)) {
    $function = node_get_base($node) . "_$hook";
    return ($function($node, $a2, $a3, $a4));
  }
}