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Contents
# frozen_string_literal: true
require "active_support/html_safe_translation"
module AbstractController
module Translation
# Delegates to <tt>I18n.translate</tt>.
#
# When the given key starts with a period, it will be scoped by the current
# controller and action. So if you call <tt>translate(".foo")</tt> from
# <tt>PeopleController#index</tt>, it will convert the call to
# <tt>I18n.translate("people.index.foo")</tt>. This makes it less repetitive
# to translate many keys within the same controller / action and gives you a
# simple framework for scoping them consistently.
def translate(key, **options)
if key&.start_with?(".")
path = controller_path.tr("/", ".")
defaults = [:"#{path}#{key}"]
defaults << options[:default] if options[:default]
options[:default] = defaults.flatten
key = "#{path}.#{action_name}#{key}"
end
if options[:default]
options[:default] = [options[:default]] unless options[:default].is_a?(Array)
options[:default] = options[:default].map do |value|
value.is_a?(String) ? ERB::Util.html_escape(value) : value
end
end
ActiveSupport::HtmlSafeTranslation.translate(key, **options)
end
alias :t :translate
# Delegates to <tt>I18n.localize</tt>.
def localize(object, **options)
I18n.localize(object, **options)
end
alias :l :localize
end
end
Version data entries
5 entries across 5 versions & 4 rubygems