Class: Stache::Mustache::Layout

Inherits:
View
  • Object
show all
Defined in:
lib/stache/mustache/layout.rb

Overview

This class is for providing layouts in a better way. Your page class should extend this class.

Instance Attribute Summary collapse

Attributes inherited from View

#template, #view, #virtual_path

Instance Method Summary collapse

Methods inherited from View

#h, helpers, #helpers, #method_missing, #partial, #respond_to?

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Stache::Mustache::View

Instance Attribute Details

#layout ⇒ Object 



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# File 'lib/stache/mustache/layout.rb', line 8

def layout
  @layout ||= :layout
end

Instance Method Details

#render(data = template, ctx = {}) ⇒ Object

template here would be the pages’ template, not the layout.



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# File 'lib/stache/mustache/layout.rb', line 13

def render(data = template, ctx = {})
  # Store the current template, we'll need to stuff it inside the layout
  page_template = data

  # Grab the layout template, to render it at the end
  layout_template = partial(layout)

  # Render the page_template using this class's context
  # (which will be combined with the layout context)
  rendered_template = super(page_template, ctx)

  # stick that rendered template as :yield into the layout template
  # (which will be combined with the current context)
  if (!ctx.is_a?(::Mustache::Context))
    rendered_template = super(layout_template, :yield => rendered_template)
  end

  rendered_template
end