163 lines
4.5 KiB
PHP
163 lines
4.5 KiB
PHP
<?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);
|
|
*
|
|
*/
|
|
|
|
use oat\oatbox\log\LoggerAwareTrait;
|
|
use oat\tao\helpers\form\elements\xhtml\CsrfToken;
|
|
use oat\tao\model\security\xsrf\TokenService;
|
|
use \tao_helpers_form_FormFactory as FormFactory;
|
|
|
|
/**
|
|
* Short description of class tao_helpers_form_xhtml_Form
|
|
*
|
|
* @access public
|
|
* @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu>
|
|
* @package tao
|
|
|
|
*/
|
|
class tao_helpers_form_xhtml_Form extends tao_helpers_form_Form
|
|
{
|
|
use LoggerAwareTrait;
|
|
|
|
// --- ASSOCIATIONS ---
|
|
|
|
|
|
// --- ATTRIBUTES ---
|
|
|
|
// --- OPERATIONS ---
|
|
|
|
/**
|
|
* Short description of method getValues
|
|
*
|
|
* @access public
|
|
* @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu>
|
|
* @param string $groupName
|
|
* @param array $filterProperties List of properties which values are unneeded and must be filtered
|
|
* @return array
|
|
*/
|
|
public function getValues($groupName = '')
|
|
{
|
|
$returnValue = [];
|
|
|
|
foreach ($this->elements as $element) {
|
|
if (!empty($this->systemElements) && in_array($element->getName(), $this->systemElements)) {
|
|
continue;
|
|
}
|
|
if (
|
|
empty($groupName)
|
|
|| in_array($element->getName(), $this->groups[$groupName]['elements'])
|
|
) {
|
|
$returnValue[tao_helpers_Uri::decode($element->getName())] = $element->getEvaluatedValue();
|
|
}
|
|
}
|
|
|
|
|
|
return (array) $returnValue;
|
|
}
|
|
|
|
/**
|
|
* Evaluate the form
|
|
*/
|
|
public function evaluate()
|
|
{
|
|
$this->initElements();
|
|
$submitKey = $this->name . '_sent';
|
|
|
|
if (isset($_POST[$submitKey])) {
|
|
$this->submited = true;
|
|
|
|
// Set posted values
|
|
foreach ($this->elements as $id => $element) {
|
|
$this->elements[$id]->feed();
|
|
}
|
|
|
|
$this->validate();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Short description of method render
|
|
*
|
|
* @access public
|
|
* @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu>
|
|
* @return string
|
|
*/
|
|
public function render()
|
|
{
|
|
$returnValue = '';
|
|
|
|
$requestUri = $_SERVER['REQUEST_URI'] ?? '';
|
|
$action = strpos($requestUri, '?') > 0 ? substr($requestUri, 0, strpos($requestUri, '?')) : $requestUri;
|
|
|
|
// Defensive code, prevent double leading slashes issue.
|
|
if (strpos($action, '//') === 0) {
|
|
$action = substr($action, 1);
|
|
}
|
|
|
|
$returnValue .= "<div class='xhtml_form'>\n";
|
|
|
|
$returnValue .= "<form method='post' id='{$this->name}' name='{$this->name}' action='$action' ";
|
|
if ($this->hasFileUpload()) {
|
|
$returnValue .= "enctype='multipart/form-data' ";
|
|
}
|
|
|
|
$returnValue .= ">\n";
|
|
|
|
$returnValue .= "<input type='hidden' class='global' name='{$this->name}_sent' value='1' />\n";
|
|
|
|
if (!empty($this->error)) {
|
|
$returnValue .= '<div class="xhtml_form_error">' . $this->error . '</div>';
|
|
}
|
|
|
|
$returnValue .= $this->renderElements();
|
|
|
|
$returnValue .= $this->renderActions();
|
|
|
|
$returnValue .= "</form>\n";
|
|
$returnValue .= "</div>\n";
|
|
|
|
|
|
|
|
return $returnValue;
|
|
}
|
|
|
|
/**
|
|
* Validate the form
|
|
*
|
|
* @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu>
|
|
* @return bool
|
|
*/
|
|
protected function validate()
|
|
{
|
|
$returnValue = true;
|
|
$this->valid = true;
|
|
|
|
/** @var tao_helpers_form_FormElement $element */
|
|
foreach ($this->elements as $element) {
|
|
if (!$element->validate()) {
|
|
$this->valid = false;
|
|
}
|
|
}
|
|
|
|
return $returnValue;
|
|
}
|
|
}
|