John Spellman

That’s part of my problem, I’m not sure how to save a multidimensional array and have been unable to find any documentation/examples on how to do so.

I’d like to save two values: a name and a number. Right now I am using $instance[‘fields’] = $new_instance[‘fields’] which is obviously not working.

Ideally the array would look like this:

array (size=2)
  0 => 
    array (size=2)
      0 => string '-9'
      1 => string 'field_1'
  1 => 
    array (size=2)
      0 => string '-10'
      1 => string 'field_2'

I’ve come up with a workaround, but this solution seems to be more ideal.

I was able to figure this out. For anyone else who is looking for this solution, you just need to edit line 198 in the plugin’s function.php file.