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<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Forms\Config;
use Icinga\Application\Config;
use Icinga\Forms\ConfigForm;
use Icinga\Exception\NotFoundError;
use Icinga\Web\Notification;
class UserBackendReorderForm extends ConfigForm
{
/**
* Initialize this form
*/
public function init()
{
$this->setName('form_reorder_authbackend');
$this->setViewScript('form/reorder-authbackend.phtml');
}
/**
* Return the ordered backend names
*
* @return array
*/
public function getBackendOrder()
{
return $this->config->keys();
}
/**
* Return the ordered backend configuration
*
* @return Config
*/
public function getConfig()
{
return $this->config;
}
/**
* Create and add elements to this form
*
* @param array $formData
*/
public function createElements(array $formData)
{
// This adds just a dummy element to be able to utilize Form::getValue as part of onSuccess()
$this->addElement('hidden', 'backend_newpos');
}
/**
* Update the user backend order and save the configuration
*/
public function onSuccess()
{
$newPosData = $this->getValue('backend_newpos');
if ($newPosData) {
$configForm = $this->getConfigForm();
list($backendName, $position) = explode('|', $newPosData, 2);
try {
if ($configForm->move($backendName, $position)->save()) {
Notification::success($this->translate('Authentication order updated'));
} else {
return false;
}
} catch (NotFoundError $_) {
Notification::error(sprintf($this->translate('User backend "%s" not found'), $backendName));
}
}
}
/**
* Return the config form for user backends
*
* @return ConfigForm
*/
protected function getConfigForm()
{
$form = new UserBackendConfigForm();
$form->setIniConfig($this->config);
return $form;
}
}
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