egroupware/admin/config.php

<?php
  /**************************************************************************\
  * phpGroupWare - Admin config                                              *
  * Written by Miles Lott <milosch@phpgroupware.org>                         *
  * http://www.phpgroupware.org                                              *
  * --------------------------------------------                             *
  *  This program is free software; you can redistribute it and/or modify it *
  *  under the terms of the GNU General Public License as published by the   *
  *  Free Software Foundation; either version 2 of the License, or (at your  *
  *  option) any later version.                                              *
  \**************************************************************************/

  /* $Id$ */

	$phpgw_info['flags'] = array(
		'noheader'   => True,
		'nonavbar'   => True,
		'currentapp' => 'admin',
		'enable_nextmatchs_class' => True
	);
	include('../header.inc.php');

	if ($appname == 'admin')
	{
		$appname = 'preferences';
	}
	$t = CreateObject('phpgwapi.Template',$phpgw->common->get_tpl_dir($appname));
	$t->set_unknowns('keep');
	$t->set_file(array(
		'config' => 'config.tpl'
	));
	$t->set_block('config','header','header');
	$t->set_block('config','body','body');
	$t->set_block('config','footer','footer');

	$c = CreateObject('phpgwapi.config',$appname);
	$c->read_repository();

	if ($c->config_data)
	{
		$current_config = $c->config_data;
	}
	else
	{
		$c->appname = 'phpgwapi';
		$c->read_repository();
		$current_config = $c->config_data;
	}

	if ($cancel)
	{
		Header('Location: '.$phpgw->link('/admin/index.php'));
	}

	if ($submit)
	{
		while (list($key,$config) = each($newsettings))
		{
			if ($config)
			{
				$c->config_data[$key] = $config;
			}
			else
			{
				unset($c->config_data[$key]);
			}
		}
		$c->save_repository(True);

		Header('Location: '.$phpgw->link('/admin/index.php'));
		$phpgw->common->phpgw_exit();
	}

	$phpgw->common->phpgw_header();
	echo parse_navbar();

	$t->set_var('title',lang('Site Configuration'));
	$t->set_var('action_url',$phpgw->link('/admin/config.php','appname=' . $appname));
	$t->set_var('th_bg',$phpgw_info['theme']['th_bg']);
	$t->set_var('th_text',$phpgw_info['theme']['th_text']);
	$t->set_var('row_on',$phpgw_info['theme']['row_on']);
	$t->set_var('row_off',$phpgw_info['theme']['row_off']);
	$t->pparse('out','header');

	$vars = $t->get_undefined('body');

	$phpgw->common->hook_single('config',$appname);

	while (list($null,$value) = each($vars))
	{
		$valarray = explode('_',$value);
		$type = $valarray[0];
		$new = $newval = '';

		while($chunk = next($valarray))
		{
			$new[] = $chunk;
		}
		$newval = implode(' ',$new);

		switch ($type)
		{
			case "lang":
				$t->set_var($value,lang($newval));
				break;
			case "value":
				$newval = ereg_replace(' ','_',$newval);
				$t->set_var($value,$current_config[$newval]);
				break;
/*			case "checked":
				$newval = ereg_replace(' ','_',$newval);
				if ($current_config[$newval])
				{
					$t->set_var($value,' checked');
				}
				else
				{
					$t->set_var($value,'');
				}
				break;*/
			case "selected":
				$configs = array();
				$config  = '';
				$newvals = explode(' ',$newval);
				$setting = end($newvals);
				for ($i=0;$i<(count($newvals) - 1); $i++)
				{
					$configs[] = $newvals[$i];
				}
				$config = implode('_',$configs);
				/* echo $config . '=' . $current_config[$config]; */
				if ($current_config[$config] == $setting)
				{
					$t->set_var($value,' selected');
				}
				else
				{
					$t->set_var($value,'');
				}
				break;
			case "hook":
				$newval = ereg_replace(' ','_',$newval);
				$t->set_var($value,$newval($current_config));
				break;
			default:
				$t->set_var($value,'');
				break;
		}
	}

	$t->pfp('out','body');

	$t->pfp('out','footer');
	$phpgw->common->phpgw_footer();
?>