protected function Registry::init

protected Registry::init($theme_name = NULL)

Initializes a theme with a certain name.

This function does to much magic, so it should be replaced by another services which holds the current active theme information.

Parameters

string $theme_name: (optional) The name of the theme for which to construct the registry.

File

core/lib/Drupal/Core/Theme/Registry.php, line 190

Class

Registry

Defines the theme registry service.

Namespace

Drupal\Core\Theme

Code

protected function init($theme_name = NULL) {
  if ($this->initialized) {
    return;
  }
  // Unless instantiated for a specific theme, use globals.
  if (!isset($theme_name)) {
    $this->theme = $this->themeManager->getActiveTheme();
  }
  // Instead of the active theme, a specific theme was requested.
  else {
    $this->theme = $this->themeInitialization->getActiveThemeByName($theme_name);
    $this->themeInitialization->loadActiveTheme($this->theme);
  }
}