source: extensions/Float/themeconf.inc.php

<?php
/*
Theme Name: Float
Version: 1.3.0
Description: Piwigo theme.
Theme URI: http://piwigo.org/ext/extension_view.php?eid=642
Author:Miklfe [piwitheme.fr]
Author URI: http://piwitheme.fr
*/
$themeconf = array(
  'name'  => 'Float',
  'parent' => 'PwgCarbon_dft',
  'local_head'  => 'local_head.tpl'
);


add_event_handler('loc_begin_index', 'modify_nb_thumbnail_page');

if(!function_exists('modify_nb_thumbnail_page'))
{
        function modify_nb_thumbnail_page()
        {
        global $user, $page;
                $user['nb_image_page']=999;
                $page['nb_image_page']=999;

        }
}

add_event_handler('loc_end_page_header', 'load_Float' );
function load_Float(){include('float.php');}
?>