function vars_node_type_delete in Variable API 7

Same name and namespace in other branches

1. 7.2 vars.module \vars_node_type_delete()

Implements hook_node_type_delete().

File

./vars.module, line 444

Implement an API to handle persistent variables.

Code

function vars_node_type_delete($info) {
  global $conf;
  $names = array();
  $variables = Vars::loadDefaults('node_type');
  if (array_key_exists('dynamic', $variables)) {
    foreach (array_keys($variables['dynamic']) as $var) {
      $names[] = $var->name . '_' . $info->type;
      unset($conf[$var->name . '_' . $info->type]);
    }
  }
  if (!empty($names)) {
    db_delete('variable')
      ->condition('name', $names, 'IN')
      ->execute();
    cache_clear_all('variables', 'cache_bootstrap');
  }
}