Class: Smithy::Liquid::Tags::LinkTo

Inherits:
Liquid::Block
  • Object
show all
Defined in:
lib/smithy/liquid/tags/link.rb

Constant Summary collapse

SyntaxHelp = 
"Syntax Error in tag 'link_to' - Valid syntax: link_to [url]"
Syntax = 
/(#{::Liquid::QuotedFragment})\s*([=!<>a-z_]+)?\s*(#{::Liquid::QuotedFragment})?/o

Instance Method Summary collapse

Constructor Details

#initialize(tag_name, markup, tokens) ⇒ LinkTo

Returns a new instance of LinkTo.



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# File 'lib/smithy/liquid/tags/link.rb', line 8

def initialize(tag_name, markup, tokens)
  @tokens = tokens
  @url = markup.strip
  @url = :back if @url == ':back'
  super
end

Instance Method Details

#render(context) ⇒ Object 



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# File 'lib/smithy/liquid/tags/link.rb', line 15

def render(context)
  controller = context.registers[:controller]
  context.stack do
    controller.view_context.link_to(@url) do
      render_all(nodes, context)
    end
  end
end