Class: Spotlight::BootstrapBreadcrumbsBuilder
- Inherits:
-
BreadcrumbsOnRails::Breadcrumbs::Builder
- Object
- BreadcrumbsOnRails::Breadcrumbs::Builder
- Spotlight::BootstrapBreadcrumbsBuilder
- Includes:
- ActionView::Helpers::OutputSafetyHelper
- Defined in:
- app/builders/spotlight/bootstrap_breadcrumbs_builder.rb
Overview
The BootstrapBreadcrumbsBuilder is a Bootstrap compatible breadcrumb builder. It provides basic functionalities to render a breadcrumb navigation according to Bootstrap’s conventions.
BootstrapBreadcrumbsBuilder accepts a limited set of options:
You can use it with the :builder option on render_breadcrumbs:
<%= render_breadcrumbs :builder => Spotlight::BootstrapBreadcrumbsBuilder %>
Instance Method Summary collapse
Instance Method Details
#render ⇒ Object
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# File 'app/builders/spotlight/bootstrap_breadcrumbs_builder.rb', line 13 def render return '' if @elements.blank? @context.content_tag(:ul, class: 'breadcrumb') do safe_join(@elements.uniq.map { |e| render_element(e) }) end end |
#render_element(element) ⇒ Object
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# File 'app/builders/spotlight/bootstrap_breadcrumbs_builder.rb', line 21 def render_element(element) html_class = 'active' if @context.current_page?(compute_path(element)) @context.content_tag(:li, class: html_class) do @context.link_to_unless_current(element_label(element), compute_path(element), element.) end end |