22 lines
712 B
Ruby
22 lines
712 B
Ruby
# frozen_string_literal: true
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module PreferredLanguageSwitcherHelper
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SWITCHER_MINIMUM_TRANSLATION_LEVEL = 90
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def ordered_selectable_locales
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highly_translated_languages = Gitlab::I18n.selectable_locales(SWITCHER_MINIMUM_TRANSLATION_LEVEL)
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# see https://docs.gitlab.com/ee/development/i18n/externalization.html#adding-a-new-language
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# for translation standards
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locale_list = highly_translated_languages.filter_map do |code, language|
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percentage = Gitlab::I18n.percentage_translated_for(code)
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{
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value: code,
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percentage: percentage,
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text: language.split('-').last.strip
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}
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end
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locale_list.sort_by { |item| item[:percentage] }.reverse
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end
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end
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