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Contents
# frozen_string_literal: true
require 'active_support/concern'
module Satis
module Concerns
module ContextualTranslations
extend ActiveSupport::Concern
included do
#
# This provides us with a translation helper which scopes into the original view
# and thereby conveniently scopes the translations.
#
# In your component.html.slim you can use:
# ```slim
# = ct(".#{tab.name}", scope: [group.to_sym])
# ````
#
# It'll then try and find a translation with scope: en.admin.spaces.edit.tabs.main.admin_versions
#
# NOTE: Add your own original_view_context method to refer to the original view context,
# for components this is @template
#
def ct(key = nil, **options)
key = "#{full_i18n_scope(options).join('.')}#{key}" if key.start_with?('.')
original_view_context.t(key, **options)
end
def full_i18n_scope(options = {})
# NOTE: Caching this screws up the order
# return @full_i18n_scope if @full_i18n_scope
@full_i18n_scope = original_i18n_scope
@full_i18n_scope += Array.wrap(i18n_scope)
@full_i18n_scope += Array.wrap(@scope) if @scope
@full_i18n_scope += Array.wrap(options.delete(:scope))
@full_i18n_scope.flatten.compact!
@full_i18n_scope
end
def original_virtual_path
original_view_context.instance_variable_get(:@virtual_path)
end
def original_i18n_scope
original_virtual_path.sub(%r{^/}, '').gsub(%r{/_?}, '.').split('.')
end
def i18n_scope
self.class.name.split('::').second.underscore.to_sym
end
end
end
end
end
Version data entries
36 entries across 36 versions & 1 rubygems