Theme::isInstalled

public Theme::isInstalled()

Checks if the project is installed.

Return value

bool

Overrides UpdaterInterface::isInstalled

File

core/lib/Drupal/Core/Updater/Theme.php, line 49

Class

Theme: Defines a class for updating themes using Drupal\Core\FileTransfer\FileTransfer classes via authorize.php.

Namespace

Drupal\Core\Updater

Code

public function isInstalled() {
  // Check if the theme exists in the file system, regardless of whether it
  // is enabled or not.
  $themes = \Drupal::state()->get('system.theme.files', array());
  return isset($themes[$this->name]);
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Updater%21Theme.php/function/Theme%3A%3AisInstalled/8.2.x

doc_Drupal

2025-01-10 15:47:30

Comments

Popular Articles

Module::isInstalled public Module::isInstalled() Checks if the project is installed. Return value bool Overrides UpdaterInterface::isInstalled File core/lib/Drupal/Core

ConfigEntityInterface::isInstallable public ConfigEntityInterface::isInstallable() Checks whether this entity is installable. For example, a default view might not be installable if the

UpdaterInterface::isInstalled public UpdaterInterface::isInstalled() Checks if the project is installed. Return value bool File core/lib/Drupal/Core/Updater/UpdaterInterface.php,

ViewUI::isInstallable public ViewUI::isInstallable() Checks whether this entity is installable. For example, a default view might not be installable if the base table does

View::isInstallable public View::isInstallable() Checks whether this entity is installable. For example, a default view might not be installable if the base table doesn'