public function Updater::install in Drupal 8

Same name and namespace in other branches

9 core/lib/Drupal/Core/Updater/Updater.php \Drupal\Core\Updater\Updater::install()

Installs a Drupal project, returns a list of next actions.

Parameters

\Drupal\Core\FileTransfer\FileTransfer $filetransfer: Object that is a child of FileTransfer.

array $overrides: An array of settings to override defaults; see self::getInstallArgs().

Return value

array An array of links which the user may need to complete the install.

Throws

\Drupal\Core\Updater\UpdaterFileTransferException

File

core/lib/Drupal/Core/Updater/Updater.php, line 273

Class

Updater: Defines the base class for Updaters used in Drupal.

Namespace

Drupal\Core\Updater

Code

public function install(&$filetransfer, $overrides = []) {
  try {

    // Establish arguments with possible overrides.
    $args = $this
      ->getInstallArgs($overrides);

    // Make sure the installation parent directory exists and is writable.
    $this
      ->prepareInstallDirectory($filetransfer, $args['install_dir']);

    // Copy the directory in place.
    $filetransfer
      ->copyDirectory($this->source, $args['install_dir']);

    // Make sure what we just installed is readable by the web server.
    $this
      ->makeWorldReadable($filetransfer, $args['install_dir'] . '/' . $this->name);

    // Potentially enable something?
    // @todo Decide if we want to implement this.
    $this
      ->postInstall();

    // For now, just return a list of links of things to do.
    return $this
      ->postInstallTasks();
  } catch (FileTransferException $e) {
    throw new UpdaterFileTransferException("File Transfer failed, reason: '" . strtr($e
      ->getMessage(), $e->arguments) . "'");
  }
}

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