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Size: 898 Bytes
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Contents
module Avo
module Fields
class CountryField < BaseField
include Avo::Fields::FieldExtensions::HasIncludeBlank
attr_reader :countries
attr_reader :display_code
def initialize(id, **args, &block)
args[:placeholder] ||= I18n.t("avo.choose_a_country")
super(id, **args, &block)
@countries = begin
ISO3166::Country.translations.sort_by { |code, name| name }.to_h
rescue
{none: "You need to install the countries gem for this field to work properly"}
end
@display_code = args[:display_code].present? ? args[:display_code] : false
end
def select_options
if @display_code
countries.map do |code, name|
[code, code]
end
else
countries.map do |code, name|
[name, code]
end
end
end
end
end
end
Version data entries
90 entries across 90 versions & 1 rubygems