acquia_lift-8.x-4.3/acquia_lift.module

<?php

/**
 * @file
 * Drupal Module: Acquia Lift.
 *
 * Acquia Lift lets you track customers' behavior throughout their buying
 * journey — from anonymous visitor through to loyal customer. Acquia Lift
 * allows you to create a unified customer profile for each individual, based
 * on their interactions with your website. Using these profiles, Acquia Lift
 * adaptively segments customers in real-time, letting you deliver personalized
 * content that furthers your website visitors' engagement with your brand.
 */

/**
 * Implements hook_help().
 */
function acquia_lift_help($route_name) {
  return \Drupal::service('acquia_lift.service.helper.help_message_helper')->getMessage($route_name);
}

/**
 * Implements hook_page_attachments().
 */
function acquia_lift_page_attachments_alter(array &$page) {
  // If for some reason we aren't on a page, return because WSOD will occur.
  if (!$page) {
    return;
  }

  // Create and attach settings/library when path context agrees on attaching.
  $path_context = \Drupal::service('acquia_lift.service.context.path_context');
  if (!$path_context->shouldAttach()) {
    return;
  }

  $page_context = \Drupal::service('acquia_lift.service.context.page_context');

  // Populate contexts.
  $path_context->populate($page);
  $page_context->populate($page);

  // Attach Toolbar CSS Adjustment to all pages if the toolbar is present. This
  // is because we want the toolbar to shrink along with the lift experience
  // tools.
  if (\Drupal::currentUser()->hasPermission('access toolbar')) {
    $page['#attached']['library'][] = 'acquia_lift/acquia-lift-toolbar';
  }
}

/**
 * Implements hook_toolbar().
 */
function acquia_lift_toolbar() {
  $user = \Drupal::currentUser();
  // Show link only when path context agrees on attaching.
  /** @var \Drupal\acquia_lift\Service\Context\PathContext $path_context */
  $path_context = \Drupal::service('acquia_lift.service.context.path_context');

  $items = [];
  // We are varying our cache by path and by permission.
  $items['acquia_lift'] = [
    '#cache' => [
      'keys' => ['toolbar'],
      'contexts' => ['user.permissions', 'url.path'],
    ],
  ];

  // Clear the cache of this render array if the output of the $path_context
  // cache properties change.
  \Drupal::service('renderer')->addCacheableDependency($items['acquia_lift'], $path_context);

  if ($user->hasPermission('access acquia lift links') && $path_context->shouldAttach()) {
    $items['acquia_lift'] += [
      '#type' => 'toolbar_item',
      'tab' => [
        '#type' => 'html_tag',
        '#tag' => 'button',
        '#value' => t('Acquia Lift'),
        '#attributes' => [
          'title' => t('Acquia Lift'),
          'class' => ['toolbar-icon', 'toolbar-icon-acquia-lift'],
          // This particular id will make sure the JS
          // behavior is attached to the link.
          'id' => ['openLiftLink'],
          'aria-pressed' => 'false',
        ],
      ],
      '#wrapper_attributes' => [
        'class' => ['acquia-lift-toolbar-tab'],
      ],
      '#attached' => [
        'library' => [
          'acquia_lift/acquia-lift-toolbar-button',
        ],
      ],
    ];
  }

  return $items;
}