Pass local-data to local search function and pass text-searching and text-no-results with @

Changes:

• passing local-data to local search function. This will make the function easier to test as it does not depend on a scope variable. Thanks to @JohanYe
• passing text-searching and text-no-results with @ instead of manually retrieving from attributes. This will let you run dynamic filter with double curly expressions. Thanks to @JaZo and @glaggia-larus