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Contents
module Spree
module ProductsHelper
# returns the formatted change in price (from the master price) for the specified variant (or simply return
# the variant price if no master price was supplied)
def variant_price_diff(variant)
diff = variant.price - variant.product.price
return nil if diff == 0
if diff > 0
"(#{t(:add)}: #{number_to_currency diff.abs})"
else
"(#{t(:subtract)}: #{number_to_currency diff.abs})"
end
end
# returns the price of the product to show for display purposes
def product_price(product_or_variant, options={})
ActiveSupport::Deprecation.warn('product_price is deprecated and no longer calculates
tax. Use number_to_currency instead.', caller)
end
# converts line breaks in product description into <p> tags (for html display purposes)
def product_description(product)
raw(product.description.gsub(/^(.*)$/, '<p>\1</p>'))
end
def variant_images_hash(product)
product.variant_images.inject({}) { |h, img| (h[img.viewable_id] ||= []) << img; h }
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems