function role_theme_switcher_update_6001 in Role Theme Switcher 6

Variable names are changed Was: <role_name>_theme Now: role_theme_switcher_<role_id>_theme Thus we avoid translation collisions, when Role Names were translated

File

./role_theme_switcher.install, line 23

Code

function role_theme_switcher_update_6001() {
  $roles = user_roles();

  // Get all themes
  $themes = list_themes();
  $themes_list = array_merge(array(
    t('Default'),
  ), array_keys($themes));

  // Copy value from old variable to a new one, and delete old variable
  foreach ($roles as $id => $role) {
    $assigned_theme = str_replace(' ', '_', $role) . '_theme';
    $val = variable_get(strtolower($assigned_theme), '');
    if (!empty($val)) {
      variable_set('role_theme_switcher_' . $id . '_theme', $val);
    }
    variable_del($assigned_theme);
  }
  $ret[] = array(
    'success' => TRUE,
    'query' => 'Changed names of old ROLE THEME SWITCHER variables',
  );
  return $ret;
}