Shows unavailable time slots and disables them from being selected.

disabled_time.php

<?php

switch ( $org_options['time_reg_limit'] ) {//This checks to see if the time slots are controlled by registration limits.
                    case 'Y':
                        //If the time slot is controlled by a registration limit.
                        //Then we need to check if there are enough spaces available.
                        //if (($time->reg_limit == 0)||($time->reg_limit > 0 && $time->reg_limit >=$num_attendees))
                        //If enough spaces are available, then show this time slot
                        if ($time->available_spaces > 0){
                            $html .= '<option' . $selected . ' value="' . $time->id . '">' . event_date_display($time->start_time, get_option('time_format')) . ' - ' . event_date_display($time->end_time, get_option('time_format')) . " ($time->available_spaces " . __('available spaces', 'event_espresso') . ")" . '</option>';}
                            else{
                           $html .= '<option' . $selected . ' value="' . $time->id . '" disabled="disabled">' . event_date_display($time->start_time, get_option('time_format')) . ' - ' . event_date_display($time->end_time, get_option('time_format')) . " ($time->available_spaces " . __('available spaces', 'event_espresso') . ")" . ' Sold Out</option>';   
                            }
                        break;
                        
                        
                        
                     ?>