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Versions: 6
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Contents
module I18n
module Js
class Translator
attr_accessor :scopes, :translations
def initialize(scopes)
@scopes = scopes
@translations = self.class.segment_for_scope(@scopes)
end
def self.segment_for_scope(scope)
if scope == "*"
translations
else
scoped_translations(scope)
end
end
def self.scoped_translations(scopes) # :nodoc:
result = {}
[scopes].flatten.each do |scope|
result.deep_merge!(filter(translations, scope))
end
result
end
# Filter translations according to the specified scope.
def self.filter(filter_translations, scopes)
scopes = scopes.split(".") if scopes.is_a?(String)
scopes = scopes.clone
scope = scopes.shift
if scope == "*"
results = {}
filter_translations.each do |filter_scope, filter_translation|
tmp = scopes.empty? ? filter_translation : filter(filter_translation, scopes)
results[filter_scope.to_sym] = tmp unless tmp.nil?
end
return results
elsif filter_translations.has_key?(scope.to_sym)
return {scope.to_sym => scopes.empty? ? filter_translations[scope.to_sym] : filter(filter_translations[scope.to_sym], scopes)}
end
nil
end
# Initialize and return translations
def self.translations
::I18n.backend.instance_eval do
init_translations unless initialized?
translations
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems