function hook_load
7.x node.api.php | hook_load( |
6.x node.php | hook_load($node) |
Load node-type-specific information.
This is a hook used by node modules. It is called to allow the module a chance to load extra information that it stores about a node, or possibly replace already loaded information - which can be dangerous.
Parameters
$node: The node being loaded. At call time, node.module has already loaded the basic information about the node, such as its node ID (nid), title, and body.
Return value
An object containing properties of the node being loaded. This will be merged with the passed-in $node to result in an object containing a set of properties resulting from adding the extra properties to the passed-in ones, and overwriting the passed-in ones with the extra properties if they have the same name as passed-in properties.
For a detailed usage example, see node_example.module.
Related topics
Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.
- actions_load in drupal-6.x/
includes/ actions.inc - Retrieve a single action from the database.
- aggregator_category_load in drupal-6.x/
modules/ aggregator/ aggregator.module - Load an aggregator category.
- aggregator_feed_items_load in drupal-6.x/
modules/ aggregator/ aggregator.pages.inc - Load feed items by passing a SQL query.
- aggregator_feed_load in drupal-6.x/
modules/ aggregator/ aggregator.module - Load an aggregator feed.
- book_link_load in drupal-6.x/
modules/ book/ book.module - Like menu_link_load(), but adds additional data from the {book} table.
- node_load in drupal-6.x/
modules/ node/ node.module - Load a node object from the database.
- user_load in drupal-6.x/
modules/ user/ user.module - Fetch a user object.
File
- documentation-6.x/
developer/ hooks/ node.php, line 320 - These hooks are defined by node modules, modules that define a new kind of node.
Code
function hook_load($node) {
$additions = db_fetch_object(db_query('SELECT * FROM {mytable} WHERE vid = %d', $node->vid));
return $additions;
}