Module: PhoneFuncs

Included in:
Bignum, Fixnum, Float, String
Defined in:
lib/phone_extension.rb

Instance Method Summary collapse

Instance Method Details

#phone(options = {}) ⇒ Object 



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# File 'lib/phone_extension.rb', line 2

def phone(options={})
  options = {:area_sep => '-', :num_sep => '-', :exceptions => false}.merge(options)
  ph = self.to_s.gsub(/[^0-9]/, '')
  area = ''
  unless ph.length > 0; return ph; end
  if ph.length == 11
    area = options[:area_sep] == '(' ? ph[0..0]+'('+ph[1..3]+')' : ph[0..0] + options[:num_sep] + ph[1..3]+options[:area_sep]
    ph = [ph[4..6],ph[7..10]].join(options[:num_sep])
  elsif ph.length == 10
    area = options[:area_sep] == '(' ? '('+ph[0..2]+')' : ph[0..2]+options[:area_sep]
    ph = [ph[3..5],ph[6..9]].join(options[:num_sep])
  elsif ph.length == 7
    ph = [ph[0..2],ph[3..6]].join(options[:num_sep])
  else
    if options[:exceptions]
      raise ArgumentError, 'Invalid number of digits for a phone number', caller
    #else
      #area = ''
      #ph = ''
    end
  end
  area+ph
end