Class: Lilu::Replace
Instance Attribute Summary
Attributes inherited from Action
Instance Method Summary collapse
Methods inherited from Action
Constructor Details
This class inherits a constructor from Lilu::Action
Instance Method Details
#with(new_element = nil, &block) ⇒ Object
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# File 'lib/lilu.rb', line 55 def with(new_element=nil,&block) return element.collect {|e| self.element = e ; renderer.instance_eval { action.with(new_element) } } if element.is_a?(Hpricot::Elements) case new_element when String element.swap new_element when Hpricot::Elem Hpricot::Elements[new_element].remove element.parent.insert_after(new_element,element) Hpricot::Elements[element].remove when Proc with(new_element.call.to_s) when nil with renderer.instance_eval(&block) if block_given? else element.swap new_element.to_s end end |