Parse @ACTIONTAG from text containing params as JSON
A parser for actiontags (in the format of @FOO=BAR or @FOO={"param":"bar"}.
Returns the match array with the key equal to the tag and an array containing keys of 'params, params_json and params_text'
Based on:
https://regex101.com/r/fL2rM8/5
Submitted by anonymous - 7 months ago