node_query_node_access_alter

Implements hook_query_TAG_alter().

This is the hook_query_alter() for queries tagged with 'node_access'. It adds node access checks for the user account given by the 'account' meta-data (or global $user if not provided), for an operation given by the 'op' meta-data (or 'view' if not provided; other possible values are 'update' and 'delete').

Related topics

Node access rights

The node access system determines who can do what to which nodes.

File

modules/node/node.module, line 3156

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

function node_query_node_access_alter(QueryAlterableInterface $query) {
  _node_query_node_access_alter($query, 'node');
}