function _redirect_migrate_path_redirect_variables in Redirect 7.2

Same name and namespace in other branches

1. 7 redirect.install \_redirect_migrate_path_redirect_variables()

Migrate path redirect variables to redirect variables.

1 call to _redirect_migrate_path_redirect_variables()

_redirect_migrate_path_redirect_redirects in ./redirect.install

Migrate data and variables from the Drupal 6 path_redirect module.

File

./redirect.install, line 436

Install, update and uninstall functions for the redirect module.

Code

function _redirect_migrate_path_redirect_variables() {

  // Port path_redirect variables.
  $variables = array(
    'path_redirect_default_status' => 'redirect_default_status_code',
    'path_redirect_purge_inactive' => 'redirect_purge_inactive',
    'path_redirect_retain_query_string' => 'redirect_passthrough_querystring',
    'path_redirect_auto_redirect' => 'redirect_auto_redirect',
    'path_redirect_redirect_warning' => 'redirect_warning',
    'path_redirect_allow_bypass' => NULL,
  );
  foreach ($variables as $old_variable => $new_variable) {
    if (!empty($new_variable)) {
      $old_value = variable_get($old_variable);
      $new_value = variable_get($new_variable);

      // Only if the old variable exists, and the new variable hasn't been set
      // yet, do we set the new variable with the old value.
      if (isset($old_value) && !isset($new_value)) {
        variable_set($new_variable, $old_value);
      }
    }

    // Delete the old path redirect variable.
    variable_del($old_variable);
  }
}