function menu_trail_by_path_help in Menu Trail By Path 8

Implements hook_help().

File

./menu_trail_by_path.module, line 16

Expand menu items and set active-trail according to current path.

Code

function menu_trail_by_path_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the menu_trail_by_path module.
    case 'help.page.menu_trail_by_path':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Menu Trail By Path sets the active-trail on menu items according to the current url.') . '</p>';
      $output .= '<h3>' . t('How it works') . '</h3>';
      $output .= '<p>' . t('For example if you are at yoursite.com/blog/category1/article1</br>Menu Items with these paths will get the active-trail class on them and expand accordingly.') . '</p>';
      $output .= '<p>' . t('blog</br>blog/category1</br>blog/category1/article1') . '</p>';
      $output .= '<p>' . t('This is particularly useful if you want a lot of nodes to appear as children of certain nodes / taxonomy term / views / referenced nodes / etc, but do not want to add them all to the menu. eg. hundreds of blog articles.') . '</p>';
      $output .= '<p>' . t('Menu Trail By Path is best used in conjunction with <a target="_blank" href="@link">Pathauto</a>.', [
        '@link' => 'https://www.drupal.org/project/pathauto',
      ]) . '</p>';
      return $output;
    default:
      return '';
  }
}