Module: Plotline::ApplicationHelper

Defined in:
app/helpers/plotline/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#body_class(options = {}) ⇒ Object 



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# File 'app/helpers/plotline/application_helper.rb', line 11

def body_class(options = {})
  controller_name = controller.controller_path.gsub('/','-')
  basic_body_class = "#{controller_name} #{controller_name}-#{controller.action_name}"

  if content_for?(:body_class)
    [basic_body_class, content_for(:body_class)].join(' ')
  else
    basic_body_class
  end
end

#present(object, klass = nil) {|presenter| ... } ⇒ Object

Yields:

  • (presenter) 


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# File 'app/helpers/plotline/application_helper.rb', line 22

def present(object, klass = nil)
  begin
    klass ||= "#{object.class}Presenter".constantize
  rescue NameError
    klass = "#{object.class.superclass}Presenter".constantize
  end
  presenter = klass.new(object, self)
  yield presenter if block_given?
  presenter
end

#title(title = nil) ⇒ Object 



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# File 'app/helpers/plotline/application_helper.rb', line 3

def title(title = nil)
  if title
    content_for(:title) { title }
  else
    content_for(:title)
  end
end