Module: LocaleNinja::ApplicationHelper

Defined in:: app/helpers/locale_ninja/application_helper.rb

Instance Method Summary collapse

#country_flag(locale) ⇒ Object

Instance Method Details

#country_flag(locale) ⇒ `Object`



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# File 'app/helpers/locale_ninja/application_helper.rb', line 5

def country_flag(locale)
  locale.upcase.codepoints.map { |c| c + (0x1F1E6 - 65) }.pack('U*')
end