Method: Inversion::Template#render

Defined in:
lib/inversion/template.rb

#render(parentstate = nil, &block) ⇒ Object Also known as: to_s

Render the template, optionally passing a render state (if, for example, the template is being rendered inside another template).



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# File 'lib/inversion/template.rb', line 346

def render( parentstate=nil, &block )
	self.log.info "rendering template %#x" % [ self.object_id * 2 ]
	opts = self.options
	opts.merge!( parentstate.options ) if parentstate

	self.fragments.clear

	state = Inversion::RenderState.new( parentstate, self.attributes, opts, &block )

	# self.log.debug "  rendering node tree: %p" % [ @node_tree ]
	self.walk_tree {|node| state << node }
	self.log.info "  done rendering template %#x: %0.4fs" %
		[ self.object_id/2, state.time_elapsed ]

	if parentstate
		parentstate.fragments.merge!( state.fragments )
	else
		self.fragments.replace( state.rendered_fragments )
	end

	return state.to_s
end