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Contents
require 'i18n'
module ClassyEnum
module Translation
# Returns a translated string of the enum type. Used internally to create
# the select_options array.
#
# Translation location is:
# locale.classy_enum.base_class.enum_string
#
# ==== Example
# # Create an Enum with some elements
# class Priority < ClassyEnum::Base
# end
#
# class Priority::Low < Priority; end
# class Priority::ReallyHigh < Priority; end
#
# # Default translations are `to_s.titlieze`
# Priority::Low.new.text # => 'Low'
# Priority::ReallyHigh.new.text # => 'Really High'
#
# # Assuming we have a translation defined for:
# # es.classy_enum.priority.low # => 'Bajo'
#
# Priority::Low.new.text # => 'Bajo'
def text
I18n.translate to_s, :scope => i18n_scope, :default => to_s.titleize
end
private
def i18n_scope
[:classy_enum, base_class.name.underscore]
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems