forked from oat-sa/tao-core
/
class.GenerisAsyncFile.php
58 lines (53 loc) · 2.1 KB
/
class.GenerisAsyncFile.php
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<?php
/**
* 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; under version 2
* of the License (non-upgradable).
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2008-2010 (original work) Deutsche Institut für Internationale Pädagogische Forschung
* (under the project TAO-TRANSFER);
* 2009-2012 (update and modification) Public Research Centre Henri Tudor
* (under the project TAO-SUSTAIN & TAO-DEV);
*
*/
/**
* Short description of class tao_helpers_form_elements_GenerisAsyncFile
*
* @access public
* @author Jerome Bogaerts, <jerome@taotesting.com>
* @package tao
*/
abstract class tao_helpers_form_elements_GenerisAsyncFile extends tao_helpers_form_FormElement
{
public const WIDGET_ID = 'http://www.tao.lu/datatypes/WidgetDefinitions.rdf#GenerisAsyncFile';
/**
* Short description of method setValue
*
* @access public
* @author Jerome Bogaerts, <jerome@taotesting.com>
* @param mixed value
*/
public function setValue($value)
{
if ($value instanceof tao_helpers_form_data_UploadFileDescription) {
// The file is being uploaded.
$this->value = $value;
} elseif (!is_null($value)) {
// The file has already been uploaded
$this->value = new tao_helpers_form_data_StoredFileDescription($value);
} else {
// Empty file upload description, nothing was uploaded.
$this->value = new tao_helpers_form_data_UploadFileDescription('', 0, '', '');
}
}
}