Initialize breadcrumbs for time table, need to be deployed everywhere

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/bootstrap_breadcrumbs_builder.rb b/lib/bootstrap_breadcrumbs_builder.rb
new file mode 100644
index 000000000..daa154bdf
--- /dev/null
+++ b/lib/bootstrap_breadcrumbs_builder.rb
@@ -0,0 +1,31 @@
+# bootstrap builder for breadcrumbs_on_rails gem
+class BootstrapBreadcrumbsBuilder < BreadcrumbsOnRails::Breadcrumbs::Builder
+  def render
+    @context.content_tag(:ul, class: 'breadcrumb') do
+      @elements.collect do |element|
+        render_element(element)
+      end.join.html_safe
+    end
+  end
+
+  def render_element(element)
+    active = element.path.nil? || @context.current_page?(compute_path(element))
+    # Bootstrap use '/' divider by default but you can customize it:
+    # divider = @context.content_tag(:span, '/'.html_safe, class: 'divider') unless active
+
+    @context.content_tag(:li, :class => ('active' if active)) do
+      content = if element.path.nil?
+        compute_name(element)
+      else
+        @context.link_to_unless_current(compute_name(element), compute_path(element), element.options)
+      end
+
+      # content + (divider || '')
+      content
+    end
+  end
+end
+
+
+# Usage:
+# = render_breadcrumbs(builder: BootstrapBreadcrumbsBuilder)
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