Module: Liquidizer::ControllerExtensions

Defined in:
lib/liquidizer/controller_extensions.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/liquidizer/controller_extensions.rb', line 7

def self.included(base)
  base.class_eval do
    extend ClassMethods
    alias_method_chain :render, :liquid

    class_inheritable_hash :liquidizer_options
    self.liquidizer_options ||= {}

    before_filter :set_liquid_file_system
  end
end

Instance Method Details

#render_with_liquid(options = nil, &block) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/liquidizer/controller_extensions.rb', line 19

def render_with_liquid(options = nil, &block)
  if view_template = liquid_template_for_view(options)
    options ||= {}
    assigns = assigns_for_liquify
    content = view_template.render!(assigns)

    if layout_template = liquid_template_for_layout(options)
      content = layout_template.render!(assigns.merge('content_for_layout' => content))
      options[:layout] = false
    end

    render_without_liquid(options.merge(:text => content))
  else
    if layout_template = liquid_template_for_layout(options)
      assigns = assigns_for_liquify
      options ||= {}

      content = render_to_string(options.merge(:layout => false))
      content = layout_template.render!(assigns.merge('content_for_layout' => content))

      render_without_liquid(options.merge(:text => content, :layout => false))
    else
      render_without_liquid(options, &block)
    end
  end
end