Class: Jekyll::LanguagePlugin::Tags::LanguageTag
- Inherits:
-
Liquid::Tag
- Object
- Liquid::Tag
- Jekyll::LanguagePlugin::Tags::LanguageTag
- Defined in:
- lib/jekyll/language-plugin/tags/language.rb
Instance Method Summary collapse
-
#initialize(tag_name, markup, tokens) ⇒ LanguageTag
constructor
A new instance of LanguageTag.
- #render(context) ⇒ Object
Constructor Details
#initialize(tag_name, markup, tokens) ⇒ LanguageTag
Returns a new instance of LanguageTag.
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# File 'lib/jekyll/language-plugin/tags/language.rb', line 8 def initialize(tag_name, markup, tokens) super @markup = markup end |
Instance Method Details
#render(context) ⇒ Object
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# File 'lib/jekyll/language-plugin/tags/language.rb', line 13 def render(context) p = Liquid::Parser.new(@markup) name = Liquid::Expression.parse(exp = p.expression) key = context.evaluate(name) raise Liquid::SyntaxError.new("Invalid language key expression: #{exp}") if key.nil? tokens = Array.new if p.consume?(:colon) loop do arg = Liquid::Expression.parse(exp = p.expression) token = context.evaluate(arg) raise Liquid::SyntaxError.new("Invalid parameter expression: #{exp}") if token.nil? tokens.push(token) break if !p.consume?(:comma) end end Jekyll::LanguagePlugin::LiquidContext.get_language_string(context, key, tokens) end |