Class: Breadcrumbs::Render::Inline
- Defined in:
- lib/breadcrumbs/render/inline.rb
Overview
:nodoc: all
Instance Attribute Summary
Attributes inherited from Base
#breadcrumbs, #default_options
Instance Method Summary collapse
Methods inherited from Base
Constructor Details
This class inherits a constructor from Breadcrumbs::Render::Base
Instance Method Details
#render ⇒ Object
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# File 'lib/breadcrumbs/render/inline.rb', line 4 def render = { class: "breadcrumbs", separator: "»" }.merge() html = [] items = .items size = items.size items.each_with_index do |item, i| html << render_item(item, i, size) end separator = tag(:span, [:separator], class: "separator") html.join(" #{separator} ") end |
#render_item(item, i, size) ⇒ Object
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# File 'lib/breadcrumbs/render/inline.rb', line 23 def render_item(item, i, size) text, url, = *item [:class] ||= "" css = [] css << "first" if i == 0 css << "last" if i == size - 1 css << "item-#{i}" [:class] << " #{css.join(" ")}" [:class].gsub!(/^ *(.*?)$/, '\\1') wrap_item(url, CGI.escapeHTML(text), ) end |