cypress.module

<?php

/**
 * Check if cypress helpers are enabled.
 *
 * @return bool
 */
function cypress_enabled() {
  return \Drupal::getContainer()->getParameter('cypress.enabled');
}

/**
 * Implements hook_module_implements_alter().
 */
function cypress_module_implements_alter(&$implementations, $hook) {
  // Make sure our hooks run last.
  if (in_array($hook, ['page_top'])) {
    $group = $implementations['cypress'];
    unset($implementations['cypress']);
    $implementations['cypress'] = $group;
  }
}

/**
 * Disable the admin toolbar by default, since it often.
 *
 * Often interferes with cypress click handling. Can be enabled by setting the
 * `X-CYPRESS-TOOLBAR` request header.
 *
 * @param array $page_top
 */
function cypress_page_top(array &$page_top) {
  /** @var \Symfony\Component\HttpFoundation\Session\SessionInterface $session */
  $session = \Drupal::service('session');
  if (cypress_enabled() && !($session->has('CYPRESS_TOOLBAR') || \Drupal::request()->headers->has('X-CYPRESS-TOOLBAR'))) {
    unset($page_top['toolbar']);
  }
}