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function user_node_load in Drupal 7

Implements hook_node_load().

File

modules/user/user.module, line 3708
Enables the user registration and login system.

Code

function user_node_load($nodes, $types) {

  // Build an array of all uids for node authors, keyed by nid.
  $uids = array();
  foreach ($nodes as $nid => $node) {
    $uids[$nid] = $node->uid;
  }

  // Fetch name, picture, and data for these users.
  $user_fields = db_query("SELECT uid, name, picture, data FROM {users} WHERE uid IN (:uids)", array(
    ':uids' => $uids,
  ))
    ->fetchAllAssoc('uid');

  // Add these values back into the node objects.
  foreach ($uids as $nid => $uid) {
    $nodes[$nid]->name = $user_fields[$uid]->name;
    $nodes[$nid]->picture = $user_fields[$uid]->picture;
    $nodes[$nid]->data = $user_fields[$uid]->data;
  }
}