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<?php
/* Copyright (C) 2014-2017 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2015 Frederic France <frederic.france@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 3 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, see <http://www.gnu.org/licenses/>.
* or see http://www.gnu.org/
*/
/**
* \file htdocs/core/actions_fetchobject.inc.php
* \brief Code for actions on fetching object page
*/
// $action must be defined
// $object must be defined (object is loaded in this file with fetch)
// $cancel must be defined
// $id or $ref must be defined (object is loaded in this file with fetch)
if (($id > 0 || (! empty($ref) && ! in_array($action, array('create', 'createtask', 'add')))) && (empty($cancel) || $id > 0))
{
if (($id > 0 && is_numeric($id)) || ! empty($ref)) // To discard case when id is list of ids like '1,2,3...'
{
$ret = $object->fetch($id, $ref);
if ($ret > 0)
{
$object->fetch_thirdparty();
$id = $object->id;
}
else
{
if (empty($object->error) && ! count($object->errors))
{
if ($ret < 0) // if $ret == 0, it means not found.
{
setEventMessages('Fetch on object (type '.get_class($object).') return an error without filling $object->error nor $object->errors', null, 'errors');
}
}
else setEventMessages($object->error, $object->errors, 'errors');
$action='';
}
}
}