egroupware/set_box.php

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<?php
/**************************************************************************\
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* eGroupWare *
* http://www.egroupware.org *
* The file written by Joseph Engo <jengo@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. *
\**************************************************************************/
/* $Id$ */
$GLOBALS['egw_info']['flags'] = Array(
'noheader' => True,
'nofooter' => True,
'currentapp' => 'home'
);
include('header.inc.php');
@reset($GLOBALS['egw_info']['user']['preferences']);
function move_boxes($curr_position,$new_order,$offset,$value_to_check,$max_num)
{
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//echo "MOVE: $curr_position,$new_order,$offset,$value_to_check,$max_num<br>";
if(isset($GLOBALS['egw_info']['user']['preferences']['portal_order'][$new_order]))
{
if($new_order == $max_num)
{
if($offset < 0)
{
@ksort($GLOBALS['egw_info']['user']['preferences']['portal_order']);
}
else
{
@krsort($GLOBALS['egw_info']['user']['preferences']['portal_order']);
}
while(list($seq_order,$appid) = each($GLOBALS['egw_info']['user']['preferences']['portal_order']))
{
if($seq_order != $value_to_check)
{
$prev_seq = $seq_order + $offset;
$GLOBALS['egw']->preferences->delete('portal_order',$prev_seq);
$GLOBALS['egw']->preferences->add('portal_order',$prev_seq,$appid);
}
}
}
else
{
$GLOBALS['egw']->preferences->delete('portal_order',$curr_position);
$GLOBALS['egw']->preferences->add('portal_order',$curr_position,(int)$GLOBALS['egw_info']['user']['preferences']['portal_order'][$new_order]);
}
}
$GLOBALS['egw']->preferences->delete('portal_order',$new_order);
$GLOBALS['egw']->preferences->add('portal_order',$new_order,(int)$_GET['app']);
$GLOBALS['egw']->preferences->save_repository();
}
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//error_reporting(E_ALL);
switch($_GET['control'])
{
//print_debug('set_box', $GLOBALS['egw_info']['user']['preferences']['portal_order']),'app',5);
case 'up':
$curr_position = $GLOBALS['egw']->common->find_portal_order((int)$_GET['app']);
$max_count = count($GLOBALS['egw_info']['user']['preferences']['portal_order']) - 1;
$offset = -1;
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if($curr_position <= 0)
{
$new_order = $max_count;
}
else
{
$new_order = $curr_position + $offset;
}
move_boxes($curr_position,$new_order,$offset,0,$max_count);
break;
case 'down':
$curr_position = $GLOBALS['egw']->common->find_portal_order((int)$_GET['app']);
$max_count = count($GLOBALS['egw_info']['user']['preferences']['portal_order']) - 1;
$offset = 1;
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if($curr_position >= $max_count)
{
$new_order = 0;
}
else
{
$new_order = $curr_position + $offset;
}
move_boxes($curr_position,$new_order,$offset,$max_count,0);
break;
case 'edit':
case 'question':
case 'close':
default:
}
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$GLOBALS['egw']->redirect_link('/home/index.php');
?>