protected function Registry::init in Drupal 9

Same name and namespace in other branches

8 core/lib/Drupal/Core/Theme/Registry.php \Drupal\Core\Theme\Registry::init()

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.

3 calls to Registry::init()

Registry::get in core/lib/Drupal/Core/Theme/Registry.php: Returns the complete theme registry from cache or rebuilds it.
Registry::getBaseHook in core/lib/Drupal/Core/Theme/Registry.php: Returns the base hook for a given hook suggestion.
Registry::getRuntime in core/lib/Drupal/Core/Theme/Registry.php: Returns the incomplete, runtime theme registry.

File

core/lib/Drupal/Core/Theme/Registry.php, line 223

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();
  }
  else {
    $this->theme = $this->themeInitialization
      ->getActiveThemeByName($theme_name);
    $this->themeInitialization
      ->loadActiveTheme($this->theme);
  }
}

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