function hook_node_presave

Act on a node being inserted or updated.

This hook is invoked from node_save() before the node is saved to the database.


$node: The node that is being inserted or updated.

Related topics

5 functions implement hook_node_presave()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

book_node_presave in drupal/modules/book/book.module
Implements hook_node_presave().
entity_crud_hook_test_node_presave in drupal/modules/simpletest/tests/entity_crud_hook_test.module
Implements hook_node_presave().
forum_node_presave in drupal/modules/forum/forum.module
Implements hook_node_presave().
node_test_node_presave in drupal/modules/node/tests/node_test.module
Implements hook_node_presave().
trigger_node_presave in drupal/modules/trigger/trigger.module
Implements hook_node_presave().
1 invocation of hook_node_presave()
node_save in drupal/modules/node/node.module
Saves changes to a node or adds a new node.


drupal/modules/node/node.api.php, line 687
Hooks provided by the Node module.


function hook_node_presave($node) {
  if ($node->nid && $node->moderate) {

    // Reset votes when node is updated:
    $node->score = 0;
    $node->users = '';
    $node->votes = 0;