function variable_admin_page_undefined in Variable 6

List of variables in db not declared by any module

1 string reference to 'variable_admin_page_undefined'

variable_admin_menu in variable_admin/variable_admin.module

Implementation of hook_menu().

File

variable_admin/variable_admin.pages.inc, line 100

Variable API module - Admin UI

Code

function variable_admin_page_undefined() {
  $variables = variable_info();
  $result = db_query("SELECT * FROM {variable} ORDER BY name");
  while ($variable = db_fetch_object($result)) {
    if (!isset($variables[$variable->name])) {
      $rows[] = array(
        $variable->name,
        check_plain($variable->value),
      );
    }
  }
  if (!empty($rows)) {
    $header = array(
      t('Name'),
      t('Value'),
    );
    return theme('table', $header, $rows);
  }
  else {
    return t('No undefined variables found.');
  }
}