Class: Flame::Render

Inherits:
Object
  • Object
show all
Defined in:
lib/flame/render.rb

Overview

Helper for render functionality

Instance Method Summary collapse

Constructor Details

#initialize(ctrl, path, options = {}) ⇒ Render

Returns a new instance of Render.



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# File 'lib/flame/render.rb', line 10

def initialize(ctrl, path, options = {})
  ## Take options for rendering
  @ctrl = ctrl
  @scope = options.delete(:scope) || @ctrl
  @layout = options.delete(:layout) || 'layout.*'
  ## And get the rest variables to locals
  @locals = options.merge(options.delete(:locals) || {})
  ## Find filename
  @filename = find_file(path)
  @ctrl.instance_exec { halt 404 } unless @filename
  @layout = nil if File.basename(@filename)[0] == '_'
end

Instance Method Details

#render(cache: true) ⇒ Object 



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# File 'lib/flame/render.rb', line 23

def render(cache: true)
  ## Compile Tilt to instance hash
  tilt = cache ? self.class.tilts[@filename] ||= compile : compile
  ## Render Tilt from instance hash with new options
  layout_render tilt.render(@scope, @locals), cache: cache
end