node_invoke_nodeapi

5 node.module	`node_invoke_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL)`
6 node.module	`node_invoke_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL)`

Invoke a hook_nodeapi() operation in all modules.

Parameters

&$node: A node object.

$op: A string containing the name of the nodeapi operation.

$a3, $a4: Arguments to pass on to the hook, after the $node and $op arguments.

Return value

The returned value of the invoked hooks.

▸ 17 functions call node_invoke_nodeapi()

▾ 17 functions call node_invoke_nodeapi()

blogapi_blogger_edit_post in modules/blogapi/blogapi.module: Blogging API callback. Modifies the specified blog node.
blogapi_blogger_new_post in modules/blogapi/blogapi.module: Blogging API callback. Inserts a new blog post as a node.
book_node_visitor_html_pre in modules/book/book.module: Generates printer-friendly HTML for a node. This function is a 'pre-node' visitor function for book_recurse().
hook_search in developer/hooks/core.php: Define a custom search routine.
hook_update_index in developer/hooks/core.php: Update Drupal's full-text index for this module.
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_load in modules/node/node.module: Load a node object from the database.
node_object_prepare in modules/node/node.module
node_revision_delete_confirm_submit in modules/node/node.module
node_save in modules/node/node.module: Save a node object into the database.
node_search in modules/node/node.module: Implementation of hook_search().
node_submit in modules/node/node.module: Prepare node for save and allow modules to make changes.
node_update_index in modules/node/node.module: Implementation of hook_update_index().
node_validate in modules/node/node.module: Perform validation checks on the given node.
node_view in modules/node/node.module: Generate a display of the given node.

File

modules/node/node.module, line 514: 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

<?php
function node_invoke_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  $return = array();
  foreach (module_implements('nodeapi') as $name) {
    $function = $name . '_nodeapi';
    $result = $function($node, $op, $a3, $a4);
    if (isset($result) && is_array($result)) {
      $return = array_merge($return, $result);
    }
    else if (isset($result)) {
      $return[] = $result;
    }
  }
  return $return;
}
?>