Module: MoneyRails::ActionViewExtension

Defined in:
lib/money-rails/helpers/action_view_extension.rb

Instance Method Summary collapse

Instance Method Details

#currency_symbol(currency = Money.default_currency) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 3

def currency_symbol(currency = Money.default_currency)
  content_tag(:span, Money::Currency.find(currency).symbol, class: "currency_symbol")
end

#humanized_money(value, options = {}) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 7

def humanized_money(value, options={})
  if !options || !options.is_a?(Hash)
    warn "humanized_money now takes a hash of formatting options, please specify { symbol: true }"
    options = { symbol: options }
  end

  options = {
    no_cents_if_whole: MoneyRails::Configuration.no_cents_if_whole.nil? ? true : MoneyRails::Configuration.no_cents_if_whole,
    symbol: false
  }.merge(options)
  options.delete(:symbol) if options[:disambiguate]

  if value.is_a?(Money)
    value.format(options)
  elsif value.respond_to?(:to_money)
    value.to_money.format(options)
  else
    ""
  end
end

#humanized_money_with_symbol(value, options = {}) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 28

def humanized_money_with_symbol(value, options={})
  humanized_money(value, options.merge(symbol: true))
end

#money_only_cents(value) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 51

def money_only_cents(value)
  return '00' unless value.respond_to?(:to_money)

  value = value.to_money

  format "%0#{value.currency.exponent}d", (value % value.currency.subunit_to_unit).cents
end

#money_without_cents(value, options = {}) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 32

def money_without_cents(value, options={})
  if !options || !options.is_a?(Hash)
    warn "money_without_cents now takes a hash of formatting options, please specify { symbol: true }"
    options = { symbol: options }
  end

  options = {
    no_cents: true,
    no_cents_if_whole: false,
    symbol: false
  }.merge(options)

  humanized_money(value, options)
end

#money_without_cents_and_with_symbol(value) ⇒ Object 



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# File 'lib/money-rails/helpers/action_view_extension.rb', line 47

def money_without_cents_and_with_symbol(value)
  money_without_cents(value, symbol: true)
end