class I18n::Hygiene::Checks::MissingInterpolationVariable

Looks for translations which are missing interpolation variables.

Public Instance Methods

run() { |result(:failure, message: message)| ... } click to toggle source
# File lib/i18n/hygiene/checks/missing_interpolation_variable.rb, line 13
def run
  wrapper = I18n::Hygiene::Wrapper.new(
    exclude_keys: config.exclude_keys,
    exclude_scopes: config.exclude_scopes
  )

  wrapper.keys_to_check(config.primary_locale).select do |key|
    checker = I18n::Hygiene::VariableChecker.new(key, wrapper, config.primary_locale, config.locales)

    checker.mismatched_variables do |locale, key, missing_variables|
      if missing_variables.any?
        message = ErrorMessageBuilder.new
          .title("Missing interpolation variable(s)")
          .locale(locale)
          .key(key)
          .translation(wrapper.value(locale, key))
          .expected(missing_variables.join(", "))
          .create

        yield Result.new(:failure, message: message)
      end
    end
  end
end