[Feature Request] Allow Extending formdata

There’s currently a filter to modify the output of the forms.

There’s filters to modify and manage the results SQL also.

The issue is that if you were to modify the form output to add additional fields there’s no filter for appending these to the formdata variable found in the simple-locator.js file.

It may be possible to add an additional filter to the $localized_data variable to localize any additional formdata and combine the two but this is not built in or easily doable without an additional filter. There may also be an easier way to get around this but simply looping through all the available inputs and adding them to formdata but I’ll leave that choice up to the developer.