public function Module::isInstalled

public Module::isInstalled()

Checks if the project is installed.

Return value

bool

Overrides UpdaterInterface::isInstalled

File

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

Class

Module

Defines a class for updating modules using Drupal\Core\FileTransfer\FileTransfer classes via authorize.php.

Namespace

Drupal\Core\Updater

Code

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