Module: Roda::RodaPlugins::Render::ClassMethods

Defined in:
lib/roda/plugins/render.rb

Instance Method Summary collapse

Instance Method Details

#create_template(opts, template_opts) ⇒ Object

Return an Tilt::Template object based on the given opts and template_opts.



445
446
447
 
# File 'lib/roda/plugins/render.rb', line 445

def create_template(opts, template_opts)
  opts[:template_class].new(opts[:path], 1, template_opts, &opts[:template_block])
end

#freeze ⇒ Object

If using compiled methods and there is an optimized layout, speed up access to the layout method to improve the performance of view.



430
431
432
433
434
435
436
437
438
439
440
441
 
# File 'lib/roda/plugins/render.rb', line 430

def freeze
  begin
    _freeze_layout_method
  rescue
    # This is only for optimization, if any errors occur, they can be ignored.
    # One possibility for error is the app doesn't use a layout, but doesn't
    # specifically set the :layout=>false plugin option.
    nil
  end

  super
end

#inherited(subclass) ⇒ Object

Copy the rendering options into the subclass, duping them as necessary to prevent changes in the subclass affecting the parent class.



458
459
460
461
462
463
464
465
466
 
# File 'lib/roda/plugins/render.rb', line 458

def inherited(subclass)
  super
  opts = subclass.opts[:render] = subclass.opts[:render].dup
  if COMPILED_METHOD_SUPPORT
    opts[:template_method_cache] = (opts[:cache_class] || RodaCache).new
  end
  opts[:cache] = opts[:cache].dup
  opts.freeze
end

#inline_template_block(content) ⇒ Object

A proc that returns content, used for inline templates, so that the template doesn’t hold a reference to the instance of the class



451
452
453
 
# File 'lib/roda/plugins/render.rb', line 451

def inline_template_block(content)
  Proc.new{content}
end

#render_opts ⇒ Object

Return the render options for this class.



469
470
471
 
# File 'lib/roda/plugins/render.rb', line 469

def render_opts
  opts[:render]
end