Results

  /**
   * Constructs a new UpdateManagerUpdate object.
   *
   * @param \Drupal\Core\State\StateInterface $state
   *   The state service.
   * @param \Drupal\Core\Database\Connection $database
   *   The database connection.
   */

   *   The form to alter.
   */
  public static function replaceUpdateManagerUpdateForm(array &$form) {
    $form['composer_forced'] = [
      '#prefix' => '<div class="messages messages--warning">',
      '#markup' => t('Using the UI to update outdated modules is disabled by the <em>Composer Forced</em> module to force the developers of the website to use <a href="@url_using_composer">composer in order to manage site dependencies and upgrades</a>.', [
        '@url_using_composer' => Url::fromUri('https://www.drupal.org/docs/develop/using-composer/using-composer-to-install-drupal-and-manage-dependencies')
          ->toString(),
      ]) . ' ' . t("Please contact the website's developers to find out if composer should be executed from the same folder where Drupal's index.php resides in or from another folder like <a href='@url_drupal_composer' target='_blank'>drupal-composer/drupal-project</a> expects.<br>PS: You can still use the UI to enable or uninstall modules or the <a href='@url_update_manager_settings' target='_blank'>settings page</a> to configure notifications about new versions of modules and core.", [

    $form['actions']['#access'] = FALSE;
  }
  ComposerForced::replaceUpdateManagerUpdateForm($form);
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function composer_forced_form_update_manager_install_form_alter(&$form, FormStateInterface $form_state, $form_id) {