discourse/lib/rtl.rb

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Ruby
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# frozen_string_literal: true
class Rtl
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attr_reader :user
def initialize(user)
@user = user
end
def enabled?
site_locale_rtl? || current_user_rtl?
end
def current_user_rtl?
SiteSetting.allow_user_locale && user.try(:locale).in?(rtl_locales)
end
def site_locale_rtl?
!SiteSetting.allow_user_locale && SiteSetting.default_locale.in?(rtl_locales)
end
def rtl_locales
%w(he ar ur fa_IR)
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end
def css_class
enabled? ? 'rtl' : ''
end
end