diff options
Diffstat (limited to 'activesupport/lib/active_support')
| -rw-r--r-- | activesupport/lib/active_support/number_helper.rb | 82 |
1 files changed, 40 insertions, 42 deletions
diff --git a/activesupport/lib/active_support/number_helper.rb b/activesupport/lib/active_support/number_helper.rb index 89a58f3701..3849f94a31 100644 --- a/activesupport/lib/active_support/number_helper.rb +++ b/activesupport/lib/active_support/number_helper.rb @@ -8,21 +8,6 @@ module ActiveSupport extend self DEFAULTS = { - # Used in number_to_currency - currency: { - format: { - # Where is the currency sign? %u is the currency unit, %n the number (default: $5.00) - format: "%u%n", - unit: "$", - # These five are to override number.format and are optional - separator: ".", - delimiter: ",", - precision: 2, - significant: false, - strip_insignificant_zeros: false - } - }, - # Used in number_to_delimited # These are also the defaults for 'currency', 'percentage', 'precision', and 'human' format: { @@ -39,6 +24,21 @@ module ActiveSupport strip_insignificant_zeros: false }, + # Used in number_to_currency + currency: { + format: { + format: "%u%n", + negative_format: "-%u%n", + unit: "$", + # These five are to override number.format and are optional + separator: ".", + delimiter: ",", + precision: 2, + significant: false, + strip_insignificant_zeros: false + } + }, + # Used in number_to_percentage percentage: { format: { @@ -202,10 +202,10 @@ module ActiveSupport return unless number options = options.symbolize_keys - currency = translations_for(:currency, options[:locale]) + currency = i18n_format_options(options[:locale], :currency) currency[:negative_format] ||= "-" + currency[:format] if currency[:format] - defaults = defaults_translations(options[:locale]).merge(currency) + defaults = default_format_options(:currency).merge!(currency) defaults[:negative_format] = "-" + options[:format] if options[:format] options = defaults.merge!(options) @@ -256,7 +256,7 @@ module ActiveSupport return unless number options = options.symbolize_keys - defaults = format_translations(:percentage, options[:locale]) + defaults = format_options(options[:locale], :percentage) options = defaults.merge!(options) format = options[:format] || "%n%" @@ -293,7 +293,7 @@ module ActiveSupport return number unless valid_float?(number) - options = defaults_translations(options[:locale]).merge(options) + options = format_options(options[:locale]).merge!(options) parts = number.to_s.to_str.split('.') parts[0].gsub!(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{options[:delimiter]}") @@ -344,7 +344,7 @@ module ActiveSupport number = Float(number) options = options.symbolize_keys - defaults = format_translations(:precision, options[:locale]) + defaults = format_options(options[:locale], :precision) options = defaults.merge!(options) precision = options.delete :precision @@ -424,7 +424,7 @@ module ActiveSupport return number unless valid_float?(number) number = Float(number) - defaults = format_translations(:human, options[:locale]) + defaults = format_options(options[:locale], :human) options = defaults.merge!(options) #for backwards compatibility with those that didn't add strip_insignificant_zeros to their locale files @@ -554,7 +554,7 @@ module ActiveSupport return number unless valid_float?(number) number = Float(number) - defaults = format_translations(:human, options[:locale]) + defaults = format_options(options[:locale], :human) options = defaults.merge!(options) #for backwards compatibility with those that didn't add strip_insignificant_zeros to their locale files @@ -598,33 +598,31 @@ module ActiveSupport end private_class_method :private_module_and_instance_method - def format_translations(namespace, locale) #:nodoc: - defaults_translations(locale).merge!(translations_for(namespace, locale)) + def format_options(locale, namespace = nil) #:nodoc: + default_format_options(namespace).merge!(i18n_format_options(locale, namespace)) end - private_module_and_instance_method :format_translations + private_module_and_instance_method :format_options - def defaults_translations(locale) #:nodoc: - defaults = DEFAULTS[:format].dup - i18n_defaults = I18n.translate(:'number.format', :locale => locale, :default => {}) - defaults.merge!(i18n_defaults) + def default_format_options(namespace = nil) #:nodoc: + options = DEFAULTS[:format].dup + options.merge!(DEFAULTS[namespace][:format]) if namespace + options end - private_module_and_instance_method :defaults_translations + private_module_and_instance_method :default_format_options - def translations_for(namespace, locale) #:nodoc: - defaults = DEFAULTS[namespace][:format].dup - i18n_defaults = I18n.translate(:"number.#{namespace}.format", :locale => locale, :default => {}) - defaults.merge!(i18n_defaults) + def i18n_format_options(locale, namespace = nil) #:nodoc: + options = I18n.translate(:'number.format', locale: locale, default: {}).dup + if namespace + options.merge!(I18n.translate(:"number.#{namespace}.format", locale: locale, default: {})) + end + options end - private_module_and_instance_method :translations_for + private_module_and_instance_method :i18n_format_options - def translate_number_value_with_default(key, i18n_options = {}) - defaults_keys = key.split('.') - default = DEFAULTS - while default_key = defaults_keys.shift - default = default[default_key.to_sym] - end + def translate_number_value_with_default(key, i18n_options = {}) #:nodoc: + default = key.split('.').reduce(DEFAULTS) { |defaults, k| defaults[k.to_sym] } - I18n.translate(key, { :default => default, scope: :number }.merge!(i18n_options)) + I18n.translate(key, { default: default, scope: :number }.merge!(i18n_options)) end private_module_and_instance_method :translate_number_value_with_default |