toolbar_help

toolbar_help($route_name, RouteMatchInterface $route_match)

function toolbar_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.toolbar':
      $output = '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('The Toolbar module provides a toolbar for site administrators, which displays tabs and trays provided by the Toolbar module itself and other modules. For more information, see the <a href=":toolbar_docs">online documentation for the Toolbar module</a>.', array(':toolbar_docs' => 'https://www.drupal.org/documentation/modules/toolbar')) . '</p>';
      $output .= '<h4>' . t('Terminology') . '</h4>';
      $output .= '<dl>';
      $output .= '<dt>' . t('Tabs') . '</dt>';
      $output .= '<dd>' . t('Tabs are buttons, displayed in a bar across the top of the screen. Some tabs execute an action (such as starting Edit mode), while other tabs toggle which tray is open.') . '</dd>';
      $output .= '<dt>' . t('Trays') . '</dt>';
      $output .= '<dd>' . t('Trays are usually lists of links, which can be hierarchical like a menu. If a tray has been toggled open, it is displayed either vertically or horizontally below the tab bar, depending on the browser width. Only one tray may be open at a time. If you click another tab, that tray will replace the tray being displayed. In wide browser widths, the user has the ability to toggle from vertical to horizontal, using a link at the bottom or right of the tray. Hierarchical menus only have open/close behavior in vertical mode; if you display a tray containing a hierarchical menu horizontally, only the top-level links will be available.') . '</dd>';
      $output .= '</dl>';
      return $output;
  }
}