source: extensions/Flash_Gallery/modules/simpleviewer/admin/config.inc.php

<?php

// extended parameters for 
// simpleviewer module

/*
Option Name     Default Value   Description
maxImageWidth   480     Width of the widest image in the gallery. Used to determine the best layout for your gallery (pixels).
maxImageHeight  480     Height of tallest image in the gallery. Used to determine the best layout for your gallery (pixels).
textColor       0xFFFFFF        Color of title and caption text (hexidecimal color value).
frameColor      0xFFFFFF        Color of image frame, navigation buttons and thumbnail frame (hexidecimal color value).
frameWidth      20      Width of image frame (pixels).
stagePadding    40      Width of padding around gallery edge (pixels). To have the image flush to the edge of the swf, set this to 0.
navPadding      40      Distance between image and thumbnails (pixels).
thumbnailColumns        3       Number of thumbnail columns. To disable thumbnails completely set this value to 0
thumbnailRows   3       Number of thumbnail rows. To disable thumbnails completely set this value to 0.
navPosition     left    Position of thumbnails relative to image. Can be "top", "bottom","left" or "right".
vAlign  center  Vertical placment of the image and thumbnails within the SWF. Can be "center", "top" or "bottom".
                                For large format galleries this is best set to "center". For small format galleries setting this to "top" or "bottom" can help get the image flush to the edge of the swf.
hAlign  center  Horizontal placement of the image and thumbnails within the SWF. Can be "center", "left" or "right".
                                For large format galleries this is best set to "center". For small format galleries setting this to "left" or "right" can help get the image flush to the edge of the swf.
title   SimpleViewer Gallery    Text to display as gallery Title
enableRightClickOpen    true    Whether to display a 'Open In new Window...' dialog when right-clicking on an image. Can be "true" or "false"
backgroundImagePath             Relative or absolute path to a JPG or SWF to load as the gallery background.
                                Relative paths are relative to the HTML document that contains SimpleViewer. For example: "images/bkgnd.jpg".
*/

if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');

$navPosition = array( l10n('SV_top'), l10n('SV_bottom'), l10n('SV_left'), l10n('SV_rigt'));
$vAlign = array( l10n('SV_top'), l10n('SV_center'), l10n('SV_bottom'));
$hAlign = array( l10n('SV_left'), l10n('SV_center'), l10n('SV_rigt'));

// default values
if (!isset($ext_datas)) 
        $ext_datas = array(
                'maxImageWidth'                 => "480", 
                'maxImageHeight'                => "480" ,
                'textColor'                             => "0xFFFFFF" ,
                'frameColor'                    => "0xFFFFFF" ,
                'frameWidth'                    => "20" ,
                'stagePadding'                  => "40" ,
                'navPadding'                    => "40" ,
                'thumbnailColumns'              => "3" ,
                'thumbnailRows'                 => "3" ,
                'navPosition'                   => 3, //"left" ,
                'vAlign'                                => 2, //"center" ,
                'hAlign'                                => 2, //"center" ,
                'title'                                 => "SimpleViewer Gallery" ,
                'enableRightClickOpen'  => true ,
                'backgroundImagePath'   => "" );


                
// Enregistrement de la configuration
if (isset($_POST['submit']) and !is_adviser())
{

        foreach ($ext_datas as $key =>$value)
        {
                if ($key == "enableRightClickOpen")
                        $ext_datas[$key] = isset($_POST['SV_'.$key]);
                else
                        $ext_datas[$key] = $_POST['SV_'.$key];
        }
}

foreach ($ext_datas as $key => $value)
{

        if ($key == "enableRightClickOpen")
                $template->assign(array( 'SV_'.$key => (($ext_datas[$key]) ? 'checked="checked"': '')));
        elseif ($key == "navPosition")
        {
                $i=1;
                foreach ( $navPosition as $order ) //on parcours le tableau 
                {
                        $template->append('SV_navPosition',array('ID' => $i,'NAME' => $order,'SELECTED' => ($ext_datas['navPosition'] == $i ? 'selected' : '')));
                        $i++;   
                }
        }
        elseif ($key == "vAlign")
        {
                $i=1;
                foreach ( $vAlign as $order ) //on parcours le tableau 
                {
                        $template->append('SV_vAlign',array('ID' => $i,'NAME' => $order,'SELECTED' => ($ext_datas['vAlign'] == $i ? 'selected' : '')));
                        $i++;   
                }
        }
        elseif ($key == "hAlign")
        {
                $i=1;
                foreach ( $hAlign as $order ) //on parcours le tableau 
                {
                        $template->append('SV_hAlign',array('ID' => $i,'NAME' => $order,'SELECTED' => ($ext_datas['hAlign'] == $i ? 'selected' : '')));
                        $i++;   
                }
        }
        else
                $template->assign(array( 'SV_'.$key => $ext_datas[$key]));

}

$template->assign(array('OTHERS_SCRIPT' =>
                        '<script type="text/javascript" src="'.FLASHGAL_PATH.'farbtastic/farbtastic.js"></script>
                        <link href="'.FLASHGAL_PATH.'farbtastic/farbtastic.css" rel="stylesheet" type="text/css"  />'));

$template->set_filenames(array('module_options' => dirname(__FILE__) . '/config.tpl'));
$template->assign_var_from_handle('MODULE_OPTIONS', 'module_options');

?>