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Versions: 9
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Contents
module Spree
module ProductsHelper
# returns the formatted price for the specified variant as a full price or a difference depending on configuration
def variant_price(variant)
if Spree::Config[:show_variant_full_price]
variant_full_price(variant)
else
variant_price_diff(variant)
end
end
# returns the formatted price for the specified variant as a difference from product price
def variant_price_diff(variant)
diff = variant.amount_in(current_currency) - variant.product.amount_in(current_currency)
return nil if diff == 0
amount = Spree::Money.new(diff.abs, { currency: current_currency }).to_html
if diff > 0
"(#{Spree.t(:add)}: #{amount})".html_safe
else
"(#{Spree.t(:subtract)}: #{amount})".html_safe
end
end
# returns the formatted full price for the variant, if at least one variant price differs from product price
def variant_full_price(variant)
product = variant.product
unless product.variants.active(current_currency).all? { |v| v.price == product.price }
Spree::Money.new(variant.price, { currency: current_currency }).to_html
end
end
# converts line breaks in product description into <p> tags (for html display purposes)
def product_description(product)
if Spree::Config[:show_raw_product_description]
raw(product.description)
else
raw(product.description.gsub(/(.*?)\r?\n\r?\n/m, '<p>\1</p>'))
end
end
def line_item_description(variant)
description = variant.product.description
if description.present?
truncate(strip_tags(description.gsub(' ', ' ')), length: 100)
else
Spree.t(:product_has_no_description)
end
end
def get_taxonomies
@taxonomies ||= Spree::Taxonomy.includes(root: :children)
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems