Class: LinkBlock::ViewHelpers::LinkBlockBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/link_block/view_helpers.rb

Instance Method Summary collapse

Constructor Details

#initialize(controller, options) ⇒ LinkBlockBuilder 



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# File 'lib/link_block/view_helpers.rb', line 6

def initialize(controller, options)
  @controller = controller
  @url_options = options[:url_options]
  @html_options = options[:html_options]
end

Instance Method Details



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# File 'lib/link_block/view_helpers.rb', line 12

def link_to(*args, &block)
  if block_given?
    url_options = get_url_options(args.first)
    html_options = args.second.merge(@html_options)
    link_to(capture(&block), url_options, html_options)
  else
    link_text = args.first
    url_options = get_url_options(args.second)
    html_options = (args.third || {}).merge(@html_options)
  end

  if LinkBlock::Config.current_class_enabled and @controller.current_page?(url_options)
    html_options[:class] ||= ""
    html_options[:class] += " #{LinkBlock::Config.current_class_name}"
  end

  @controller.link_to(link_text, url_options, html_options) 
end