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node_query_node_access_alter

  1. drupal
    1. 7
Versions
7 node_query_node_access_alter(QueryAlterableInterface $query)

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.

Code

drupal/modules/node/node.module, line 3117

<?php
function node_query_node_access_alter(QueryAlterableInterface $query) {
  _node_query_node_access_alter($query, 'node', 'node');
}
?>