public function ModuleUpdater::isInstalled

Checks if the project is installed.

Return value

bool

Overrides DrupalUpdaterInterface::isInstalled

1 call to ModuleUpdater::isInstalled()
ModuleUpdater::getInstallDirectory in drupal/modules/system/system.updater.inc
Return the directory where a module should be installed.

File

drupal/modules/system/system.updater.inc, line 36
Subclasses of the Updater class to update Drupal core knows how to update. At this time, only modules and themes are supported.

Class

ModuleUpdater
Class for updating modules using FileTransfer classes via authorize.php.

Code

public function isInstalled() {
  return (bool) drupal_get_filename('module', $this->name, NULL, FALSE);
}