public function UpdateReady::submitForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/update/src/Form/UpdateReady.php \Drupal\update\Form\UpdateReady::submitForm()

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

core/modules/update/src/Form/UpdateReady.php, line 120

Class

UpdateReady

Configure update settings for this site.

Namespace

Drupal\update\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $session = $this
    ->getRequest()
    ->getSession();

  // Store maintenance_mode setting so we can restore it when done.
  $session
    ->set('maintenance_mode', $this->state
    ->get('system.maintenance_mode'));
  if ($form_state
    ->getValue('maintenance_mode') == TRUE) {
    $this->state
      ->set('system.maintenance_mode', TRUE);
  }
  $projects = $session
    ->remove('update_manager_update_projects');
  if ($projects) {

    // Make sure the Updater registry is loaded.
    drupal_get_updaters();
    $updates = [];
    $directory = _update_manager_extract_directory();
    $project_real_location = NULL;
    foreach ($projects as $project => $url) {
      $project_location = $directory . '/' . $project;
      $updater = Updater::factory($project_location, $this->root);
      $project_real_location = \Drupal::service('file_system')
        ->realpath($project_location);
      $updates[] = [
        'project' => $project,
        'updater_name' => get_class($updater),
        'local_url' => $project_real_location,
      ];
    }

    // If the owner of the last directory we extracted is the same as the
    // owner of our configuration directory (e.g. sites/default) where we're
    // trying to install the code, there's no need to prompt for FTP/SSH
    // credentials. Instead, we instantiate a Drupal\Core\FileTransfer\Local
    // and invoke update_authorize_run_update() directly.
    if (fileowner($project_real_location) == fileowner($this->sitePath)) {
      $this->moduleHandler
        ->loadInclude('update', 'inc', 'update.authorize');
      $filetransfer = new Local($this->root, \Drupal::service('file_system'));
      $response = update_authorize_run_update($filetransfer, $updates);
      if ($response instanceof Response) {
        $form_state
          ->setResponse($response);
      }
    }
    else {

      // The page title must be passed here to ensure it is initially used
      // when authorize.php loads for the first time with the FTP/SSH
      // credentials form.
      system_authorized_init('update_authorize_run_update', __DIR__ . '/../../update.authorize.inc', [
        $updates,
      ], $this
        ->t('Update manager'));
      $form_state
        ->setRedirectUrl(system_authorized_get_url());
    }
  }
}