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functions.inc.php
functions.inc.php 57.49 KiB
<?php
/* Copyright (C) 2000-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2003 Jean-Louis Bergamo <jlb@j1b.org>
* Copyright (C) 2004-2005 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2004 Sebastien Di Cintio <sdicintio@ressource-toi.org>
* Copyright (C) 2004 Benoit Mortier <benoit.mortier@opensides.be>
* Copyright (C) 2004 Christophe Combelles <ccomb@free.fr>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* or see http://www.gnu.org/
*
* $Id$
* $Source$
*/
/**
\file htdocs/lib/functions.inc.php
\brief Ensemble de fonctions de base de dolibarr sous forme d'include
\author Rodolphe Quiedeville
\author Jean-Louis Bergamo
\author Laurent Destailleur
\author Sebastien Di Cintio
\author Benoit Mortier
\version $Revision$
Ensemble de fonctions de base de dolibarr sous forme d'include
*/
/**
\brief Renvoi une version en chaine depuis une version en tableau
\param versionarray Tableau de version (vermajeur,vermineur,autre)
\return string Chaine version
*/
function versiontostring($versionarray)
{
$string='?';
if (isset($versionarray[0])) $string=$versionarray[0];
if (isset($versionarray[1])) $string.='.'.$versionarray[1];
if (isset($versionarray[2])) $string.='.'.$versionarray[2];
return $string;
}
/**
\brief Compare 2 versions
\param versionarray1 Tableau de version (vermajeur,vermineur,autre)
\param versionarray2 Tableau de version (vermajeur,vermineur,autre)
\return int <0 si versionarray1>versionarray2, 0 si =, >0 si versionarray1>versionarray2
*/
function versioncompare($versionarray1,$versionarray2)
{
$ret=0;
$i=0;
while ($i < max(sizeof($versionarray1),sizeof($versionarray1)))
{
$operande1=isset($versionarray1[$i])?$versionarray1[$i]:0;
$operande2=isset($versionarray2[$i])?$versionarray2[$i]:0;
if ($operande1 < $operande2) { $ret = -1; break; }