get_items_in_path in Menu.php - how is this supposed to work with breadcrumbs

Comments

• admin

  May 2014 edited 12:11PM

  If you are using the CMS to generate the menu structure, you need to grab the ID value of the menu item to set as the "active" value. Using something like $this->fuel->navigation->model()->find_by_nav_key('mylocation') should return the menu item in the database that is associated with that location and you can pass that menu items "id" as the active parameter.
  
  There is also a parameter to pass to fuel_nav called "use_nav_key" if set to TRUE will look at the location value as opposed to the ID value. This is set to "AUTO" by default.
• DocumentopiaDev

  May 2014 edited 12:11PM

  I see that in the normalize function, it attempts to convert the numeric id to nav_key
  
  But since $return still has numeric array keys it never matches.
  
  if ($this->use_nav_key !== FALSE AND isset($return[$this->active]['nav_key']))
  {
  $active = $return[$this->active]['nav_key'];
  }
  
  $this->active = "/about/clients";
  
  and one of the elements of $return =
  [29] => Array
  (
  [id] => 29
  [label] => - Our Clients
  [location] => /about/clients
  [attributes] =>
  [active] =>
  [parent_id] => 3
  [hidden] => no
  [group_id] => 1
  [nav_key] => /about/clients
  [precedence] => 0
  [selected] =>
  [language] => english
  [published] => yes
  [group_name] => main
  )
  
  so isset($return[$this->active]['nav_key'])) is never true.
• admin

  May 2014 edited 12:11PM

  How are you generating the menu? If you use the fuel_nav() function, it maps to the Fuel_navigation::render() method and in it it uses the fuel_navigation_model::find_all_by_group() method which returns the nav_key as the array key and not an integer.
• DocumentopiaDev

  May 2014 edited 12:11PM

  I was just using
  
  echo $this->fuel->navigation->breadcrumb();
• admin

  May 2014 edited 12:11PM

  Hmm... I'm having a hard time replicating this issue. In the Fuel_navigation::render method on line 225 should automatically do the lookup in the CMS for the appropriate active ID and use that instead of the nav_key value. Is that happening in your code?
• DocumentopiaDev

  May 2014 edited 12:11PM

  Ok that helps, it isn't happening but I know why. Totally the web designers fault for entering the locations different than they are in the menu code (missing leading slash).
  
  But that being said the url's are functionally the same as far as the webserver/cms is concerned for displaying the page.
  
  I wonder if the compare should be more involved, I am generating some navigation from the pages structure rather than the menu and I am matching up using something like this
  
  $search_key = array_values(array_filter(explode('/', $page_name)));
  
  "go/here/for//links"
  "/go/here/for/links"
  
  Both gets somewhat normalized to
  
  Array
  (
  [0] => go
  [1] => here
  [2] => for
  [3] => links
  )
  
  But thanks for looking at my problem
  Dave Dula
• admin

  May 2014 edited 12:11PM

  Glad you got it figured out.
• DocumentopiaDev

  May 2014 edited May 2014

  To solve the problem I just added something to the on_save method in the model
  
  public function on_before_save($values)
  {
  $CI = get_instance();
  $user = $CI->fuel->auth->user_data();
  $values['last_modified_by'] = $user['id'];
  
  
  // DOC XXX
  $search_key = array_values(array_filter(explode('/', $values['location'])));
  $values['location']=(implode('/',$search_key));
  
  return $values;
  }