I need a Gravity Forms snippet modified

I use Gravity Forms quite extensively, and also "Perks" (plugins) and snippets from my good friends at Gravity Wiz. In one specific form that I'm creating, I'm using their "GP Limit Dates" perk to limit which dates can be selected using the date picker of a Date field. [login to view URL] The perk works great, except in this specific use-case of mine. If you refer to the attached backend screenshot, you'll see the following settings: Minumum Date (plus modifier) Maximum Date (plus modifier) Days of the Week Exceptions (used to set exceptions to the other three settings above) My problem is that, while the first two settings can select fields that update with time (e.g. "Today's Date"), the Exceptions setting can only select fixed dates (e.g. day, month and year). I, however, need to be able to set certain days as exceptions for any given month, irrespective of the month or year. So if I set 1, 7, 15 and 27, those should be the exceptions set for any month (of any year) in the date picker. I approached the folks at Gravity Wiz about the matter and although they are unable to currently adjust their plugin, they have provided me with the following snippet to help: /** Gravity Perks // GP Limit Dates // Dynamically Enable Specific Dates */ add_filter( 'gpld_limit_dates_options_59_522', 'gpld_dynamic_exceptions', 10, 3 ); function gpld_dynamic_exceptions( $options, $form, $field ) { $date_values = array( '2019-06-01', '2019-06-07', '2019-06-15', '2019-06-27' ); // replace with your own method for getting a date $max_date = time(); foreach( $date_values as $date_value ) { $date_value = strtotime( $date_value ); if( $date_value > $max_date ) { $options['exceptions'][] = date( 'd/m/Y', $date_value ); } } $options['exceptionMode'] = 'enable'; $options['disableAll'] = true; return $options; } I have tried but failed... and here I am :) I'm assuming this is the portion of code that needs to be adjusted: $date_values = array( '2019-06-01', '2019-06-07', '2019-06-15', '2019-06-27' ); // replace with your own method for getting a date I need to be able to enter an array of DAYS in there, which will then be valid for all present and future periods of time governed by the first three settings of the plugin (as per my screenshot). Important: We use date in the format d/m/Y (or dd/mm/yyyy). I hope to hear from you! Cheers, Phil