function admin_menu_page_bottom in Administration menu 8.3

Implements hook_page_bottom().

File

./admin_menu.module, line 151

Render an administrative menu as a dropdown menu at the top of the window.

Code

function admin_menu_page_bottom(array &$page_bottom) {
  if (!\Drupal::currentUser()
    ->hasPermission('access administration menu') || admin_menu_suppress(FALSE)) {
    return;
  }

  // Performance: Skip this entirely for AJAX requests.
  $current_path = \Drupal::request()
    ->getRequestUri();
  if (strpos($current_path, 'js/') === 0) {
    return;
  }
  global $user;
  $page_bottom['admin_menu'] = [
    '#attached' => [
      'library' => [
        'admin_menu/drupal.admin_menu',
      ],
    ],
  ];
  $attached =& $page_bottom['admin_menu']['#attached'];

  // @todo D8: every_page is broken for System libraries.
  // @see http://drupal.org/node/1805452
  // @codingStandardsIgnoreLine
  $options = [
    'every_page' => TRUE,
  ];
  $options = [];
  if ($user->uid == 1) {
    $attached['library'][] = 'admin_menu/drupal.admin_menu_uid1';
  }

  // Destination query strings are applied via JS.
  $settings['destination'] = drupal_http_build_query(drupal_get_destination());

  // Determine whether we need to show all components and disable all caches.
  $complete = FALSE;
  if (\Drupal::request()
    ->getRequestUri() == 'admin/config/admin/admin_menu' && $_SERVER['REQUEST_METHOD'] == 'GET') {
    $complete = TRUE;
  }

  // If the client supports JavaScript and we have a cached menu for the current
  // user, only output the hash for the client-side HTTP cache callback URL.
  $cid = 'admin_menu:' . $user->uid . ':' . session_id() . ':' . language(LANGUAGE_TYPE_INTERFACE)->langcode;
  if (!$complete && ($hash = admin_menu_cache_get($cid))) {
    $settings['hash'] = $hash;

    // The base path to use for cache requests depends on whether clean URLs
    // are enabled, whether Drupal runs in a sub-directory, and on the language
    // system configuration. url() already provides us the proper path and also
    // invokes potentially existing custom_url_rewrite() functions, which may
    // add further required components to the URL to provide context. Due to
    // those components, and since url('') returns only base_path() when clean
    // URLs are disabled, we need to use a replacement token as path.  Yuck.
    $settings['basePath'] = url('admin_menu');
  }
  else {
    $page_bottom['admin_menu']['#markup'] = admin_menu_output($complete);
  }
  $replacements = module_invoke_all('admin_menu_replacements', $complete);
  if (!empty($replacements)) {
    $settings['replacements'] = $replacements;
  }
  if ($setting = variable_get('admin_menu_margin_top', 1)) {
    $settings['margin_top'] = $setting;

    // @todo Drupal.behaviors.adminMenuMarginTop is obsolete, but
    //   hook_page_build() does not allow to set a CSS class on the body yet.
    // @see http://drupal.org/node/1473548, http://drupal.org/node/1194528

    //$page['#attributes']['class'][] = 'admin-menu';
  }
  if ($setting = variable_get('admin_menu_position_fixed', 1)) {
    $settings['position_fixed'] = $setting;

    // TODO: does this still apply on D8?
    // In fixed positioning, supply a callback function for tableheader.js to
    // allow it to determine the top viewport offset.
    // @see admin_menu.js, toolbar.js

    /*
    $attached['js'][] = array(
      'data' => array('tableHeaderOffset' => 'Drupal.admin.height'),
      'type' => 'setting',
    );
    */
  }
  if ($setting = variable_get('admin_menu_tweak_tabs', 0)) {
    $settings['tweak_tabs'] = $setting;
  }
  if ($current_path == 'admin/modules' || strpos($current_path, 'admin/modules/list') === 0) {
    $settings['tweak_modules'] = variable_get('admin_menu_tweak_modules', 0);
  }
  if ($current_path == 'admin/people/permissions' || $current_path == 'admin/people/permissions/list') {
    $settings['tweak_permissions'] = variable_get('admin_menu_tweak_permissions', 0);
  }
  $attached['drupalSettings']['admin_menu']['settings'] = $settings;
}