Module: Fortitude::Widget::Content::ClassMethods

Defined in:
lib/fortitude/widget/content.rb

Instance Method Summary collapse

Instance Method Details

#inline_html(assigns = { }, rendering_context = nil, &block) ⇒ Object 



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# File 'lib/fortitude/widget/content.rb', line 16

def inline_html(assigns = { }, rendering_context = nil, &block)
  inline_subclass(&block).new(assigns).to_html(rendering_context)
end

#inline_subclass(&block) ⇒ Object 



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# File 'lib/fortitude/widget/content.rb', line 10

def inline_subclass(&block)
  out = Class.new(self)
  out.send(:define_method, :content, &block)
  out
end

#rebuild_run_content!(why, klass = self) ⇒ Object

INTERNAL USE ONLY



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# File 'lib/fortitude/widget/content.rb', line 21

def rebuild_run_content!(why, klass = self)
  rebuilding(:run_content, why, klass) do
    acm = around_content_methods
    text = "def run_content(*args, &block)\n"
    text += "  out = nil\n"
    acm.each_with_index do |method_name, index|
      text += "  " + ("  " * index) + "#{method_name}(*args) do\n"
    end

    if use_localized_content_methods
      text += "  " + ("  " * acm.length) + "the_locale = widget_locale\n"
      text += "  " + ("  " * acm.length) + "locale_method_name = \"localized_content_\#{the_locale}\" if the_locale\n"
      text += "  " + ("  " * acm.length) + "out = if locale_method_name && respond_to?(locale_method_name)\n"
      text += "  " + ("  " * acm.length) + "  send(locale_method_name, *args, &block)\n"
      text += "  " + ("  " * acm.length) + "else\n"
      text += "  " + ("  " * acm.length) + "  content(*args, &block)\n"
      text += "  " + ("  " * acm.length) + "end\n"
    else
      text += "  " + ("  " * acm.length) + "out = content(*args, &block)\n"
    end

    (0..(acm.length - 1)).each do |index|
      text += "  " + ("  " * (acm.length - (index + 1))) + "end\n"
    end
    text += "  out\n"
    text += "rescue LocalJumpError => lje\n"
    text += "  raise Fortitude::Errors::NoBlockToYieldTo.new(self, lje)\n"
    text += "end"

    class_eval(text)

    direct_subclasses.each { |s| s.rebuild_run_content!(why, klass) }
  end
end