Class: NavGenerator::Generator
- Inherits:
-
Jekyll::Generator
- Object
- Jekyll::Generator
- NavGenerator::Generator
- Defined in:
- lib/generators/nav-generator.rb
Instance Method Summary collapse
- #breadcrumb_for_parent(page_list, parentPage, grandParentPage) ⇒ Object
-
#generate(site) ⇒ Object
Generate a sorted page heirarchy based on parent / grand_parent TODO: If a new page is added to the site, need to hook into incremental rebuild and flush nav.html cache.
- #nav_for_parent(page_list, parentPage, grandParentPage) ⇒ Object
Instance Method Details
#breadcrumb_for_parent(page_list, parentPage, grandParentPage) ⇒ Object
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# File 'lib/generators/nav-generator.rb', line 35 def (page_list, parentPage, grandParentPage) parentPageTitle = parentPage && parentPage.data['title'] pages = page_list .filter { |page| page.data['parent'] == parentPageTitle && page.data['title'] != nil } .sort_by { |page| [page.data['nav_order'] || 999, page.data['title']] } nav = pages.map { |page| children = (page_list, page, parentPage) # Attach parent/grandparent URLs for rendering breadcrumb page.data['parent_url'] = parentPage&.url page.data['grand_parent_url'] = grandParentPage&.url { 'parent_url' => parentPage&.url, 'grand_parent_url' => grandParentPage&.url } } end |
#generate(site) ⇒ Object
Generate a sorted page heirarchy based on parent / grand_parent TODO: If a new page is added to the site, need to hook into incremental rebuild and flush nav.html cache
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# File 'lib/generators/nav-generator.rb', line 5 def generate(site) nav = nav_for_parent(site.pages, nil, nil) # Breadcrumbs = (site.pages, nil, nil) # Attach nav data to the default layout site.layouts['default'].data['nav'] = nav end |
#nav_for_parent(page_list, parentPage, grandParentPage) ⇒ Object
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# File 'lib/generators/nav-generator.rb', line 15 def nav_for_parent(page_list, parentPage, grandParentPage) parentPageTitle = parentPage && parentPage.data['title'] pages = page_list .filter { |page| page.data['parent'] == parentPageTitle && page.data['title'] != nil && page.data['nav_exclude'] != true } .sort_by { |page| [page.data['nav_order'] || 999, page.data['title']] } nav = pages.map { |page| children = page.data['has_children'] && nav_for_parent(page_list, page, parentPage) # Attach the child data to the page itself, used to render the footer Table of Contents page.data['children'] = children { 'title' => page.data['title'], 'url' => page.url, 'children' => children } } end |