Module: Conduit::Core::Render

Defined in:
lib/conduit/core/render.rb

Defined Under Namespace

Classes: ViewPathNotDefined

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Create instance variables, any of these can be overriden within the including class.

view_path: Location where the view files are stored view_context: Object that contains the variables used in the template



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# File 'lib/conduit/core/render.rb', line 20

def self.included(base)
  attr_accessor :view_path, :view_context
end

Instance Method Details

#render(file, layout: true) ⇒ Object

Render a template file

e.g. Without layout

> render :purchase, layout: false

e.g. With layout

> render :purchase

Raises:



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# File 'lib/conduit/core/render.rb', line 32

def render(file, layout: true)
  raise ViewPathNotDefined, '' unless view_path
  layout ? render_with_layout(file) : render_template(file)
end

#render_template(file) ⇒ Object

Render a template file

e.g. Without layout

> render_template(:template)

e.g. With layout

> render_template(:layout) do

> render_template(:template)

> end



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# File 'lib/conduit/core/render.rb', line 47

def render_template(file)
  path = File.join(view_path, "#{file}.erb")
  Tilt::ERBTemplate.new(path).render(view_context) do
    yield if block_given?
  end
end

#render_with_layout(file) ⇒ Object

Render the file with a layout

e.g.

> render_layout(:template)



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# File 'lib/conduit/core/render.rb', line 59

def render_with_layout(file)
  render_template(:layout) do
    render_template(file)
  end
end