Module: Spree::CurrencyHelper
- Defined in:
- app/helpers/spree/currency_helper.rb
Instance Method Summary collapse
- #currency_options(selected_value = nil) ⇒ Object
- #currency_presentation(currency) ⇒ Object
- #currency_symbol(currency) ⇒ Object
- #should_render_currency_dropdown? ⇒ Boolean
- #supported_currency_options ⇒ Object
Instance Method Details
#currency_options(selected_value = nil) ⇒ Object
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# File 'app/helpers/spree/currency_helper.rb', line 3 def (selected_value = nil) selected_value ||= Spree::Store.default.default_currency currencies = ::Money::Currency.table.map do |_code, details| iso = details[:iso_code] [iso, "#{details[:name]} (#{iso})"] end (currencies, :first, :last, selected_value) end |
#currency_presentation(currency) ⇒ Object
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# File 'app/helpers/spree/currency_helper.rb', line 28 def currency_presentation(currency) label = [currency_symbol(currency), currency].compact.join(' ') [label, currency] end |
#currency_symbol(currency) ⇒ Object
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# File 'app/helpers/spree/currency_helper.rb', line 24 def currency_symbol(currency) ::Money::Currency.find(currency).symbol end |
#should_render_currency_dropdown? ⇒ Boolean
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# File 'app/helpers/spree/currency_helper.rb', line 18 def should_render_currency_dropdown? return false if current_store.nil? current_store.supported_currencies_list.size > 1 end |
#supported_currency_options ⇒ Object
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# File 'app/helpers/spree/currency_helper.rb', line 12 def return if current_store.nil? current_store.supported_currencies_list.map(&:iso_code).map { |currency| currency_presentation(currency) } end |