function hook_delete

Respond to node deletion.

This hook is invoked only on the module that defines the node's content type (use hook_node_delete() to respond to all node deletions).

This hook is invoked from node_delete_multiple() after the node has been removed from the node table in the database, before hook_node_delete() is invoked, and before field_attach_delete() is called.

Parameters

Drupal\node\Node $node: The node that is being deleted.

Related topics

File

drupal/core/modules/node/node.api.php, line 1065

Hooks provided by the Node module.

Code

function hook_delete(Drupal\node\Node $node) {
  db_delete('mytable')
    ->condition('nid', $node->nid)
    ->execute();
}