Class: I18n::Backend::Fast

Inherits:
Base
  • Object
show all
Defined in:
lib/i18n/backend/fast.rb,
lib/i18n/backend/fast/interpolation_compiler.rb

Defined Under Namespace

Modules: InterpolationCompiler

Constant Summary collapse

SEPARATOR_ESCAPE_CHAR = 
"\001"

Constants inherited from Base

Base::INTERPOLATION_SYNTAX_PATTERN, Base::RESERVED_KEYS

Instance Method Summary collapse

Methods inherited from Base

#available_locales, #initialized?, #load_translations, #localize, #reload!, #store_translations

Instance Method Details

#flattened_translations ⇒ Object 



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# File 'lib/i18n/backend/fast.rb', line 12

def flattened_translations
  @flattened_translations ||= flatten_translations(translations)
end

#init_translations ⇒ Object 



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# File 'lib/i18n/backend/fast.rb', line 21

def init_translations
  super
  reset_flattened_translations!
end

#merge_translations(locale, data) ⇒ Object 



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# File 'lib/i18n/backend/fast.rb', line 16

def merge_translations(locale, data)
  super
  reset_flattened_translations!
end

#reset_flattened_translations! ⇒ Object 



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# File 'lib/i18n/backend/fast.rb', line 8

def reset_flattened_translations!
  @flattened_translations = nil
end

#translate(locale, key, opts = nil) ⇒ Object

Raises:



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# File 'lib/i18n/backend/fast.rb', line 26

def translate(locale, key, opts = nil)
  raise InvalidLocale.new(locale) unless locale
  return key.map { |k| translate(locale, k, opts) } if key.is_a?(Array)
  
  if opts
    count = opts[:count]
    scope = opts[:scope]
    
    if entry = lookup(locale, key, scope, opts[:separator]) || ((default = opts.delete(:default)) && default(locale, key, default, opts))
      entry = resolve(locale, key, entry, opts)
      entry = pluralize(locale, entry, count) if count
      entry = interpolate(locale, entry, opts)
      entry
    end
  else
    resolve(locale, key, lookup(locale, key), opts)
  end || raise(I18n::MissingTranslationData.new(locale, key, opts))
end