<?php
/**
* @package VikBooking
* @subpackage core
* @author E4J s.r.l.
* @copyright Copyright (C) 2019 E4J s.r.l. All Rights Reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @link https://vikwp.com
*/
// No direct access
defined('ABSPATH') or die('No script kiddies please!');
JLoader::import('adapter.mvc.controllers.admin');
/**
* VikBooking plugin Shortcode controller.
*
* @since 1.0
* @see JControllerAdmin
*/
class VikBookingControllerShortcode extends JControllerAdmin
{
public function savenew()
{
$this->save(2);
}
public function saveclose()
{
$this->save(1);
}
public function save($close = 0)
{
$app = JFactory::getApplication();
// get return URL
$encoded = $app->input->getBase64('return', '');
// set up redirect url in case of error
$this->setRedirect('admin.php?page=vikbooking&view=shortcodes' . ($encoded ? '&return=' . $encoded : ''));
/**
* Added token validation.
*
* @since 1.6.7
*/
if (!JSession::checkToken() && !JSession::checkToken('get'))
{
if (wp_doing_ajax())
{
VBOHttpDocument::getInstance($app)->close(403, JText::translate('JINVALID_TOKEN'));
}
// missing CSRF token
$app->enqueueMessage(JText::translate('JINVALID_TOKEN'), 'error');
return false;
}
// make sure the user is authorised to change shortcodes
if (!JFactory::getUser()->authorise('core.admin', 'com_vikbooking'))
{
if (wp_doing_ajax())
{
VBOHttpDocument::getInstance($app)->close(403, JText::translate('JERROR_ALERTNOAUTHOR'));
}
// not authorized
return false;
}
// get item from request
$data = $this->model->getFormData();
// dispatch model to save the item
$id = $this->model->save($data);
if (!$id)
{
// get string error
$error = $this->model->getError(null, true);
$error = JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $error);
if (wp_doing_ajax())
{
VBOHttpDocument::getInstance($app)->close(500, $error);
}
// display error message
$app->enqueueMessage($error, 'error');
$url = 'admin.php?page=vikbooking&view=shortcode';
if ($data->id)
{
$url .= '&cid[]=' . $data->id;
}
// redirect to new/edit page
$this->setRedirect($url);
return false;
}
if (wp_doing_ajax())
{
VBOHttpDocument::getInstance($app)->json($this->model->getItem($id));
}
if ($close == 2)
{
// save and new
$return = 'admin.php?page=vikbooking&task=shortcodes.create&return=' . $encoded;
}
else if ($close == 1)
{
// save and close
$return = 'admin.php?page=vikbooking&view=shortcodes&return=' . $encoded;
}
else
{
// save and stay in edit page
$return = 'admin.php?page=vikbooking&task=shortcodes.edit&cid[]=' . $id . '&return=' . $encoded;
}
$app->redirect($return);
}
public function params()
{
$input = JFactory::getApplication()->input;
$id = $input->getInt('id', 0);
$type = $input->getString('type', '');
// dispatch model to get the item (an empty ITEM if not exists)
$item = $this->model->getItem($id);
// inject the type to load the right form
$item->type = $type;
// obtain the type form
$form = $this->model->getTypeForm($item);
// if the form doesn't exist, the type is probably empty
if (!$form)
{
// return an empty HTML
echo "";
}
// render the form and encode the response
else
{
$args = json_decode($item->json);
echo json_encode($form->renderForm($args));
}
exit;
}
/**
* This task will create a page on WordPress with the requested Shortcode inside it.
* This is useful to automatically link Shortcodes in pages with no manual actions.
*
* @since 1.3.6
*/
public function add_to_page()
{
$app = JFactory::getApplication();
$input = $app->input;
// get return URL
$encoded = $input->getBase64('return', '');
// always redirect to the shortcodes list
$this->setRedirect('admin.php?option=com_vikbooking&view=shortcodes&return=' . $encoded);
// make sure the user is authorised to change shortcodes
if (!JFactory::getUser()->authorise('core.admin', 'com_vikbooking'))
{
return;
}
// get selected shortcodes
$cid = $input->getUint('cid', array());
// attempt to assign the shortcodes to a page
if ($this->model->addPage($cid))
{
// add success message and redirect
$app->enqueueMessage(JText::translate('VBO_SC_ADDTOPAGE_OK'));
}
// fetch all registered errors (if any)
$errors = $this->model->getErrors();
foreach ($errors as $error)
{
if ($error instanceof Exception)
{
$error = $error->getMessage();
}
// enqueue error message
$app->enqueueMessage($error, 'error');
}
}
}