Method: ActionView::StreamingTemplateRenderer#render_template

Defined in:
actionview/lib/action_view/renderer/streaming_template_renderer.rb

#render_template(view, template, layout_name = nil, locals = {}) ⇒ Object

For streaming, instead of rendering a given a template, we return a Body object that responds to each. This object is initialized with a block that knows how to render the template.



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# File 'actionview/lib/action_view/renderer/streaming_template_renderer.rb', line 45

def render_template(view, template, layout_name = nil, locals = {}) # :nodoc:
  return [super.body] unless layout_name && template.supports_streaming?

  locals ||= {}
  layout   = find_layout(layout_name, locals.keys, [formats.first])

  Body.new do |buffer|
    delayed_render(buffer, template, layout, view, locals)
  end
end