Adds number of available spaces next to each available event date. This block of code replaces the <ul> in the recurring event manager template's event_list_display.php

avaialble_spaces.php.

<ul>
        	    <?php foreach ($events_group as $e) :
                    $num_attendees = get_number_of_attendees_reg_limit($e['event_id'], 'num_attendees');//Get the number of attendees. Please visit http://eventespresso.com/forums/?p=247 for available parameters for the get_number_of_attendees_reg_limit() function.
                    echo '<li>';
                    if ($num_attendees >= $e['reg_limit']) : 
                        echo '<span class="error">';
                    else :
                        echo '<a href="'.$e['registration_url'].'">';
                    endif;
                    if ($e['start_date'] != $e['end_date']) : 
                        echo event_date_display($e['start_date'], 'F j, Y').'–'.event_date_display($e['end_date'], 'F j, Y'); 
                    else : 
                        echo event_date_display($e['start_date'], 'l, F j, Y');
                    endif;
                    if ($num_attendees >= $e['reg_limit']) : 
                        echo ' Sold Out</span> <a href="'.get_option('siteurl').'/?page_id='.$e['event_page_id'].'&e_reg=register&event_id='.$e['overflow_event_id'].'&name_of_event='.stripslashes_deep($e['event_name']).'">'.__('(Join Waiting List)').'</a>';
                    else :
                        echo '</a>';
                        echo '&nbsp;Available spaces:&nbsp';
                        echo get_number_of_attendees_reg_limit($e['event_id'], 'available_spaces');
                    endif;
                    echo '</li>';
                endforeach; ?>
            </ul>