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Versions: 26
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Contents
module Bhf
module I18nTranslationFallbackHelper
def self.included(base)
base.module_eval do
class << self
def translate_with_fallback(text, options = {})
return translate_without_fallback(text, options) unless text.to_s.split('.')[0] == 'bhf'
default = options.delete(:default)
[locale, :en].each do |lookup_locale|
translation_found, translation = attempt_translation(text, options.merge(:locale => lookup_locale))
return translation if translation_found
end
# Ensure 'translation missing' return is exactly the default behaviour
translate_without_fallback(text, options.merge(:default => default))
end
def attempt_translation(text, options = {})
puts "Attempting translation of '#{text}' with locale '#{options[:locale]}'." if options[:debug]
translation = translate_without_fallback(text, options.merge(:raise => true))
translation_found = options[:locale]
rescue I18n::MissingTranslationData
translation_found = nil
translation = "translation missing: #{options[:locale]}, #{text}"
ensure
return translation_found, translation
end
alias_method_chain :translate, :fallback
alias_method :t, :translate_with_fallback
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems