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35 lines
1.3 KiB
Ruby
35 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module AbstractController
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module Translation
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mattr_accessor :raise_on_missing_translations, default: false
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# Delegates to <tt>I18n.translate</tt>. Also aliased as <tt>t</tt>.
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#
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# When the given key starts with a period, it will be scoped by the current
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# controller and action. So if you call <tt>translate(".foo")</tt> from
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# <tt>PeopleController#index</tt>, it will convert the call to
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# <tt>I18n.translate("people.index.foo")</tt>. This makes it less repetitive
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# to translate many keys within the same controller / action and gives you a
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# simple framework for scoping them consistently.
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def translate(key, **options)
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if key&.start_with?(".")
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path = controller_path.tr("/", ".")
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defaults = [:"#{path}#{key}"]
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defaults << options[:default] if options[:default]
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options[:default] = defaults.flatten
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key = "#{path}.#{action_name}#{key}"
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end
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i18n_raise = options.fetch(:raise, self.raise_on_missing_translations)
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I18n.translate(key, **options, raise: i18n_raise)
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end
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alias :t :translate
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# Delegates to <tt>I18n.localize</tt>. Also aliased as <tt>l</tt>.
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def localize(object, **options)
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I18n.localize(object, **options)
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end
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alias :l :localize
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end
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end
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