function nodeaccess_grants_form_submit in Nodeaccess 5

Same name and namespace in other branches

1. 6.2 nodeaccess.module \nodeaccess_grants_form_submit()
2. 6 nodeaccess.module \nodeaccess_grants_form_submit()
3. 7 nodeaccess.module \nodeaccess_grants_form_submit()

Submit function for nodeaccess_grants_form.

File

./nodeaccess.module, line 434

Code

function nodeaccess_grants_form_submit($form_id, $form_values) {
  global $form_values;
  global $user;
  $grants = array();
  $nid = $form_values['nid'];
  $node->nid = $nid;
  foreach (array(
    'uid',
    'rid',
  ) as $type) {
    $realm = 'nodeaccess_' . $type;
    if (is_array($form_values[$type])) {
      foreach ($form_values[$type] as $gid => $line) {
        $grant = array(
          'gid' => $gid,
          'realm' => $realm,
          'grant_view' => $line['grant_view'],
          'grant_update' => $line['grant_update'],
          'grant_delete' => $line['grant_delete'],
        );
        if ($grant['grant_view'] || $grant['grant_update'] || $grant['grant_delete']) {
          $grants[] = $grant;
        }
      }
    }
    node_access_write_grants($node, $grants, $realm);
  }

  // Save role and user grants to our own table.
  db_query("DELETE FROM {nodeaccess} WHERE nid = %d", $nid);
  foreach ($grants as $grant) {
    db_query("INSERT INTO {nodeaccess} (nid, gid, realm, grant_view, grant_update, grant_delete) VALUES (%d, %d, '%s', %d, %d, %d)", $nid, $grant['gid'], $grant['realm'], $grant['grant_view'], $grant['grant_update'], $grant['grant_delete']);
  }
  drupal_set_message(t('Grants saved.'));
}