Remove the promotion input field for specific tickets

tw_remove_promo_input_for_specific_tkts.php

<?php //Please do not include the opening PHP tag if you already have one 

function tw_remove_promo_input_for_specific_tkts( $before_payment_options) {
    //If the promotions add-on is not active we don't need any of this to run.
    if( class_exists('EEM_Promotion') ) {
        $checkout = EE_Registry::instance()->SSN->checkout();
        if ( $checkout instanceof EE_Checkout ) {
            $transaction = $checkout->transaction;
            if ( $transaction instanceof EE_Transaction ) {
                //Create an array to hold the event ID's.
                $TKT_IDs = array();

                //Pull the Ticket ID's from the registrations.
                foreach ( $transaction->registrations() as $registration ) {
                    if ( $registration instanceof EE_Registration ) {
                        $ticket = $registration->ticket();
                        $TKT_IDs[] = $ticket->ID();
                    }
                }
                //We only need each event ID once.
                $TKT_IDs = array_unique($TKT_IDs);
                
                // Set the ID's of the tickets that should remove the promotion field.
                $no_promo_tkts = array( 25 );
                
                if( array_intersect($TKT_IDs, $no_promo_tkts) ) {          
                    //If any of the tickets in the cart martch the ID's set in $no_promo_tkts then remove the promo intput.
                    remove_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___display_payment_options__before_payment_options', array('EED_Promotions', 'add_promotions_form_inputs') );
                }
            }
        }
    }
    return $before_payment_options;
}
add_filter('FHEE__EE_SPCO_Reg_Step_Payment_Options___display_payment_options__before_payment_options', 'tw_remove_promo_input_for_specific_tkts', 9 );