Method: Wpxf::Utility::Text.rand_alpha

Defined in:

lib/wpxf/utility/text.rb

.rand_alpha(length, casing = :mixed) ⇒ String

Generate a random alpha string.

Parameters:

• length (Integer) —

  the number of characters to include.

• casing (Symbol) (defaults to: :mixed) —

  the casing to use for the alpha characters. Possible values are :mixed, :upper and :lower.

Returns:

• (String) —

  a random alpha string.

# File 'lib/wpxf/utility/text.rb', line 34

def self.rand_alpha(length, casing = :mixed)
  Array.new(length) { alpha_ranges(casing).sample }.join
end