Module: Neuron::ShowFor::Helper

Defined in:
lib/neuron/show_for/helper.rb

Instance Method Summary collapse

Instance Method Details

#show_for(object, html_options = {}, &block) ⇒ Object

Creates a div around the object and yields a builder.

Examples:

show_for @user do |f|
  f.attribute :name
  f.attribute :email
end


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# File 'lib/neuron/show_for/helper.rb', line 14

def show_for(object, html_options={}, &block)
  tag = html_options.delete(:show_for_tag) || ::ShowFor.show_for_tag

  html_options[:id]  ||= dom_id(object, :show_for)
  html_options[:class] = "show_for #{dom_class(object)} #{html_options[:class]}".strip

  builder = html_options.delete(:builder) || ::ShowFor::Builder
  content = capture(builder.new(object, self), &block)

  content_tag(tag, content, html_options)
end