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(controller, path, options = {}) ⇒ Render

Returns a new instance of Render.



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# File 'lib/flame/render.rb', line 16

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

Instance Method Details

#render(cache: true) ⇒ Object

Render template

Parameters:

  • cache (Boolean) (defaults to: true) —

    cache compiles or not



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# File 'lib/flame/render.rb', line 34

def render(cache: true)
  @cache = cache
  ## Compile Tilt to instance hash
  return unless @filename
  tilt = compile_file
  ## Render Tilt from instance hash with new options
  layout_render tilt.render(@scope, @locals)
end