function node_invoke in Drupal 6

Same name and namespace in other branches

1. 4 modules/node.module \node_invoke()
2. 5 modules/node/node.module \node_invoke()
3. 7 modules/node/node.module \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.

8 calls to node_invoke()

node_build_content in modules/node/node.module

Builds a structured array representing the node's content.

node_delete in modules/node/node.module

Delete a node.

node_feed in modules/node/node.module

A generic function for generating RSS feeds from a set of nodes.

node_form in modules/node/node.pages.inc

Generate the node add/edit form array.

node_load in modules/node/node.module

Load a node object from the database.

... See full list

File

modules/node/node.module, line 658

The core that allows content to be submitted to the site. Modules and scripts may programmatically submit nodes using the usual form API pattern.

Code

function node_invoke(&$node, $hook, $a2 = NULL, $a3 = NULL, $a4 = NULL) {
  if (node_hook($node, $hook)) {
    $module = node_get_types('module', $node);
    if ($module == 'node') {
      $module = 'node_content';

      // Avoid function name collisions.
    }
    $function = $module . '_' . $hook;
    return $function($node, $a2, $a3, $a4);
  }
}