public function DrupalUpdaterInterface::isInstalled

public DrupalUpdaterInterface::isInstalled()

Checks if the project is installed.

Return value

bool

File

includes/updater.inc, line 28
Classes used for updating various files in the Drupal webroot. These classes use a FileTransfer object to actually perform the operations. Normally, the FileTransfer is provided when the site owner is redirected to authorize.php as part of a multistep…

Class

DrupalUpdaterInterface
Interface for a class which can update a Drupal project.

Code

public function isInstalled();

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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/includes!updater.inc/function/DrupalUpdaterInterface::isInstalled/7.x