Default theme handler using the config system to store installation statuses.
Hierarchy
- class \Drupal\Core\Extension\ThemeHandler implements ThemeHandlerInterface
File
- core/lib/Drupal/Core/Extension/ThemeHandler.php, line 11
Namespace
Drupal\Core\Extension
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| ThemeHandler::$configFactory | protected | property | The config factory to get the installed themes. |
| ThemeHandler::$configInstaller | protected | property | The config installer to install configuration. |
| ThemeHandler::$configManager | protected | property | The config manager used to uninstall a theme. |
| ThemeHandler::$cssCollectionOptimizer | protected | property | The CSS asset collection optimizer service. |
| ThemeHandler::$defaultFeatures | protected | property | Contains the features enabled for themes by default. |
| ThemeHandler::$extensionDiscovery | protected | property | An extension discovery instance. |
| ThemeHandler::$infoParser | protected | property | The info parser to parse the theme.info.yml files. |
| ThemeHandler::$list | protected | property | A list of all currently available themes. |
| ThemeHandler::$logger | protected | property | A logger instance. |
| ThemeHandler::$moduleHandler | protected | property | The module handler to fire themes_installed/themes_uninstalled hooks. |
| ThemeHandler::$root | protected | property | The app root. |
| ThemeHandler::$routeBuilder | protected | property | The route builder to rebuild the routes if a theme is installed. |
| ThemeHandler::$state | protected | property | The state backend. |
| ThemeHandler::addTheme | public | function | Adds a theme extension to the internal listing. Overrides ThemeHandlerInterface::addTheme |
| ThemeHandler::doGetBaseThemes | protected | function | Finds the base themes for the specific theme. |
| ThemeHandler::getBaseThemes | public | function | Finds all the base themes for the specified theme. Overrides ThemeHandlerInterface::getBaseThemes |
| ThemeHandler::getDefault | public | function | Returns the default theme. Overrides ThemeHandlerInterface::getDefault |
| ThemeHandler::getExtensionDiscovery | protected | function | Returns an extension discovery object. |
| ThemeHandler::getName | public | function | Gets the human readable name of a given theme. Overrides ThemeHandlerInterface::getName |
| ThemeHandler::getTheme | public | function | Returns a theme extension object from the currently active theme list. Overrides ThemeHandlerInterface::getTheme |
| ThemeHandler::getThemeDirectories | public | function | Returns an array of directories for all installed themes. Overrides ThemeHandlerInterface::getThemeDirectories |
| ThemeHandler::hasUi | public | function | Determines if a theme should be shown in the user interface. Overrides ThemeHandlerInterface::hasUi |
| ThemeHandler::install | public | function | Installs a given list of themes. Overrides ThemeHandlerInterface::install |
| ThemeHandler::listInfo | public | function | Returns a list of currently installed themes. Overrides ThemeHandlerInterface::listInfo |
| ThemeHandler::rebuildThemeData | public | function | Scans and collects theme extension data and their engines. Overrides ThemeHandlerInterface::rebuildThemeData |
| ThemeHandler::refreshInfo | public | function | Refreshes the theme info data of currently installed themes. Overrides ThemeHandlerInterface::refreshInfo |
| ThemeHandler::reset | public | function | Resets the internal state of the theme handler. Overrides ThemeHandlerInterface::reset |
| ThemeHandler::setDefault | public | function | Sets a new default theme. Overrides ThemeHandlerInterface::setDefault |
| ThemeHandler::systemListReset | protected | function | Wraps system_list_reset(). |
| ThemeHandler::systemThemeList | protected | function | Wraps system_list(). |
| ThemeHandler::themeExists | public | function | Determines whether a given theme is installed. Overrides ThemeHandlerInterface::themeExists |
| ThemeHandler::uninstall | public | function | Uninstalls a given list of themes. Overrides ThemeHandlerInterface::uninstall |
| ThemeHandler::__construct | public | function | Constructs a new ThemeHandler. |
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