What is the meaning of the safe_attribute value ?

Added by Antoine Rodriguez over 5 years ago

Hi,

In all the core views of redmine, I see if statements that check this : @issue.safe_attribute? 'string'

My question is : what is the meaning of the existence of this variable ?

  • What is it ?
  • What is it's content ?
  • Can we safely use it at plugin level or modifying this value can have second effects ?

Thank you !

Best regards,