Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/jeanine/core_ext/string.rb

Instance Method Summary collapse

Instance Method Details

#presence ⇒ Object 



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# File 'lib/jeanine/core_ext/string.rb', line 2

def presence
  return nil if self.empty?
  self
end

#underscore ⇒ Object 



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# 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