1d955b7a20
The `use_helpers` method was added in ViewComponent 3.8.0, and it's included by default in all components since version 3.11.0. Note we sometimes delegated the `can?` method to the controller instead of the helpers, for no particularly reason. We're unifying that code as well.
44 lines
856 B
Ruby
44 lines
856 B
Ruby
class Layout::LocaleSwitcherComponent < ApplicationComponent
|
|
use_helpers :name_for_locale, :link_list, :current_path_with_query_params, :rtl?
|
|
|
|
def render?
|
|
locales.size > 1
|
|
end
|
|
|
|
private
|
|
|
|
def many_locales?
|
|
locales.size > 4
|
|
end
|
|
|
|
def locales
|
|
I18n.available_locales
|
|
end
|
|
|
|
def label
|
|
t("layouts.header.locale")
|
|
end
|
|
|
|
def label_id
|
|
"locale_switcher_label"
|
|
end
|
|
|
|
def language_links
|
|
locales.map do |locale|
|
|
[
|
|
name_for_locale(locale),
|
|
current_path_with_query_params(locale: locale),
|
|
locale == I18n.locale,
|
|
lang: locale,
|
|
data: { turbolinks: rtl?(I18n.locale) == rtl?(locale) }
|
|
]
|
|
end
|
|
end
|
|
|
|
def language_options
|
|
language_links.map do |text, path, _, options|
|
|
[text, path, options]
|
|
end
|
|
end
|
|
end
|