Method: Tenon::ApplicationHelper#first_image

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

#first_image(obj, options = {}) ⇒ Object

eg. first_image(@product)



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# File 'app/helpers/tenon/application_helper.rb', line 41

def first_image(obj, options = {})
  opts = {
    collection: :images,
    method: :image,
    style: :thumbnail,
    default: image_path('noimage.jpg')
  }.merge(options.symbolize_keys!)

  image = obj.send(opts[:collection]).first
  image ? image.send(opts[:method]).url(opts[:style]) : opts[:default]
end