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.

Parameters

Drupal\node\Node $node: The node that is being inserted or updated.

Related topics

4 functions implement hook_node_presave()
3 invocations of hook_node_presave()

File

drupal/core/modules/node/node.api.php, line 700
Hooks provided by the Node module.

Code

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

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