3e8b62dbfe
plugin here: http://github.com/yaroslav/russian/blob/master/lib/russian/backend/advanced.rb Also simplify the other pluralizers by defaulting to :other when a specific subkey is not found. Closes #2412.
64 lines
1.8 KiB
Ruby
64 lines
1.8 KiB
Ruby
require 'i18n/backend/simple'
|
|
|
|
module Globalize
|
|
module Backend
|
|
class Pluralizing < I18n::Backend::Simple
|
|
def pluralize(locale, entry, count)
|
|
return entry unless entry.is_a?(Hash) and count
|
|
key = :zero if count == 0 && entry.has_key?(:zero)
|
|
key ||= pluralizer(locale).call(count, entry)
|
|
key = :other unless entry.has_key?(key)
|
|
raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
|
|
translation entry[key], :plural_key => key
|
|
end
|
|
|
|
def add_pluralizer(locale, pluralizer)
|
|
pluralizers[locale.to_sym] = pluralizer
|
|
end
|
|
|
|
def pluralizer(locale)
|
|
pluralizers[locale.to_sym] || default_pluralizer
|
|
end
|
|
|
|
protected
|
|
def default_pluralizer
|
|
pluralizers[:en]
|
|
end
|
|
|
|
def pluralizers
|
|
@pluralizers ||= {
|
|
:en => lambda { |count, entry|
|
|
case count
|
|
when 1 then :one
|
|
else :other
|
|
end
|
|
},
|
|
:ru => lambda { |count, entry|
|
|
case count % 100
|
|
when 11,12,13,14 then :many
|
|
else case count % 10
|
|
when 1 then :one
|
|
when 2,3,4 then :few
|
|
when 5,6,7,8,9,0 then :many
|
|
else :other
|
|
end
|
|
end
|
|
},
|
|
:sl => lambda { |count, entry|
|
|
case count % 100
|
|
when 1 then :one
|
|
when 2 then :two
|
|
when 3,4 then :few
|
|
else :other
|
|
end
|
|
}
|
|
}
|
|
end
|
|
|
|
# Overwrite this method to return something other than a String
|
|
def translation(string, attributes)
|
|
string
|
|
end
|
|
end
|
|
end
|
|
end
|