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<?php
/**
* @package EngageBox
* @version 5.1.3 Pro
*
* @author Tassos Marinos <info@tassos.gr>
* @link http://www.tassos.gr
* @copyright Copyright © 2019 Tassos Marinos All Rights Reserved
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.filesystem.file');
/**
* EngageBox Render Plugin
*/
class PlgSystemRstBox extends JPlugin
{
/**
* Application Object
*
* @var object
*/
protected $app;
/**
* Boxes final HTML layout
*
* @var string
*/
private $html;
/**
* Component's param object
*
* @var JRegistry
*/
private $param;
/**
* The loaded indicator of helper
*
* @var boolean
*/
private $init;
/**
* onAfterDispatch Event
*/
public function onAfterDispatch()
{
// Get Helper
if (!$this->getHelper())
{
return;
}
// Preview a box template
if ($preview_box = $this->app->input->get('engagebox_preview_template', null, 'BASE64'))
{
$this->html = EngageBox\Templates::render(base64_decode($preview_box));
return;
}
// Hide a popup via query string
if ($popups_to_hide = (array) $this->app->input->getInt('engagebox_hide'))
{
foreach ($popups_to_hide as $popup_to_hide)
{
$cookie = new EngageBox\Cookie($popup_to_hide);
$cookie->set();
}
}
$this->html = EngageBox\Boxes::render();
}
/**
* Listening to the onAfterRender event in order to append the boxes to the document
*/
public function onAfterRender()
{
// Get Helper
if (!$this->getHelper())
{
return;
}
// Break if no boxes found
if (!$html = $this->html)
{
return;
}
// Prepare replacements
$buffer = $this->app->getBody();
$closingTag = '</body>';
if (strpos($buffer, $closingTag))
{
// If </body> exists prepend the box HTML
$buffer = str_replace($closingTag, $html . $closingTag, $buffer);
} else
{
// If </body> does not exist append to document's end
$buffer .= $html;
}
// Set body's final layout
$this->app->setBody($buffer);
}
/**
* Method to handle AJAX requests.
* If not passed a valid token the request will abort.
*
* Listening on URL: ?option=com_ajax&format=raw&plugin=rstbox&task=track
*
* @return JSON result formated in JSON
*/
public function onAjaxRstbox()
{
error_reporting(E_ALL & ~E_NOTICE);
// JSession::checkToken('request') or die('Invalid Token');
// Check if a valid task passed
if (!$task = $this->app->input->get('task', null))
{
die('Invalid Task');
return;
}
// Check if task method exists
$taskMethod = 'task' . ucfirst($task);
if (!method_exists($this, $taskMethod))
{
die('Task not found');
return;
}
// Initialize EngageBox Library
if (!@include_once(JPATH_ADMINISTRATOR . '/components/com_rstbox/autoload.php'))
{
return;
}
// Run method
$this->$taskMethod();
// Stop execution
jexit();
}
private function taskTrackEvent()
{
// Get the event name
if (!$event = $this->app->input->get('event', null, 'WORD'))
{
die('Invalid Event');
return;
}
// Make sure we have a valid box ID passed
if (!$box_id = $this->app->input->get('box', null, 'INT'))
{
die('Invalid Box ID');
return;
}
// Load box settings
if (!$box = EngageBox\Box::get($box_id))
{
return;
}
// Trigger Open & Close Event
\JPluginHelper::importPlugin('engagebox');
$this->app->triggerEvent('onEngageBox' . ucfirst($event), [$box]);
$options = $this->app->input->get('options', '', 'array');
$response['success'] = true;
if ($event == 'open')
{
// Do not track when box is on test mode
if (!$box->testmode)
{
EngageBox\Box::logOpenEvent($box_id);
}
}
// Log impression in the database
if ($event == 'close')
{
// Do not set any cookie if box is on test mode
if (!$box->testmode && !isset($options['temporary']))
{
$cookie = new EngageBox\Cookie($box_id);
$cookie->set();
if ($cookie->exist())
{
$response['action'] = 'stop';
}
}
}
JFactory::getDocument()->setMimeEncoding('application/json');
echo json_encode($response);
}
/**
* Loads the helper classes of plugin
*
* @return bool
*/
private function getHelper()
{
// Return if is helper is already loaded
if ($this->init)
{
return true;
}
// Return if we are not in frontend
if (!$this->app->isClient('site'))
{
return false;
}
// Return if compnent is not enabled
$component = JComponentHelper::getComponent('com_rstbox', true);
if (!$component->enabled)
{
return;
}
$this->param = $component->params;
// Handle the component execution when the tmpl request paramter is overriden
if (!$this->param->get("executeoutputoverride", false) && $this->app->input->get('tmpl', null, "cmd") != null)
{
return false;
}
// Run only on HTML pages
if ($this->app->input->get('format', 'html', 'cmd') != 'html' || JFactory::getDocument()->getType() !== 'html')
{
return false;
}
// Initialize EngageBox Library
if (!@include_once(JPATH_ADMINISTRATOR . '/components/com_rstbox/autoload.php'))
{
return false;
}
// Load Novarain Framework
if (!@include_once(JPATH_PLUGINS . '/system/nrframework/autoload.php'))
{
return false;
}
// Return if document type is Feed
if (NRFramework\Functions::isFeed())
{
return false;
}
return ($this->init = true);
}
}