class ActionView::Renderer
each time render
is called.
the setup and logic necessary to render a view and a new object is createdTemplateRenderer
and PartialRenderer
objects are wrappers which do all
method and render a partial or a template based on the options. The
The Renderer will parse the options from the render
or render_body
actually renders the template.
to other objects like TemplateRenderer and PartialRenderer which
This is the main entry point for rendering. It basically delegates
def cache_hits # :nodoc:
def cache_hits # :nodoc: @cache_hits ||= {} end
def initialize(lookup_context)
def initialize(lookup_context) @lookup_context = lookup_context end
def render(context, options)
def render(context, options) render_to_object(context, options).body end
def render_body(context, options)
Note that partials are not supported to be rendered with streaming,
a streaming body that renders the template piece by piece.
Render but returns a valid Rack body. If fibers are defined, we return
def render_body(context, options) if options.key?(:partial) [render_partial(context, options)] else StreamingTemplateRenderer.new(@lookup_context).render(context, options) end end
def render_partial(context, options, &block) #:nodoc:
Direct access to partial rendering.
def render_partial(context, options, &block) #:nodoc: render_partial_to_object(context, options, &block).body end
def render_partial_to_object(context, options, &block) #:nodoc:
def render_partial_to_object(context, options, &block) #:nodoc: PartialRenderer.new(@lookup_context).render(context, options, block) end
def render_template(context, options) #:nodoc:
Direct access to template rendering.
def render_template(context, options) #:nodoc: render_template_to_object(context, options).body end
def render_template_to_object(context, options) #:nodoc:
def render_template_to_object(context, options) #:nodoc: TemplateRenderer.new(@lookup_context).render(context, options) end
def render_to_object(context, options) # :nodoc:
def render_to_object(context, options) # :nodoc: if options.key?(:partial) render_partial_to_object(context, options) else render_template_to_object(context, options) end end