class String

Public Instance Methods

presence() click to toggle source
# File lib/jeanine/core_ext/string.rb, line 2
def presence
  return nil if self.empty?
  self
end
underscore() click to toggle source
# File lib/jeanine/core_ext/string.rb, line 6
def underscore
  self.gsub(/::/, '/').
      gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
      gsub(/([a-z\d])([A-Z])/,'\1_\2').
      tr("-", "_").
      downcase
end