LPS-44511 Fix XSS in Summary: we always have to do escape, even if highlight is disabled
Caused by:

83212a9371396e319e53d9cc8fd9482b5a6e7c9c

- LPS-44122 SF - Uses class var _hightlight and removes escape var, because when we do a hightlight of a text we should do the operations of escape and hightlight in the right order -
LPS-44511 Source format
LPS-44511 That first check is faster