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<?php
/**
* Zt Shortcodes
* A powerful Joomla plugin to help effortlessly customize your own content and style without HTML code knowledge
*
* @name Zt Shortcodes
* @version 2.0.0
* @package Plugin
* @subpackage System
* @author ZooTemplate
* @email support@zootemplate.com
* @link http://www.zootemplate.com
* @copyright Copyright (c) 2015 ZooTemplate
* @license GPL v2
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.plugin.plugin');
/**
* Class exists checking
*/
if (!class_exists('plgSystemZtShortcodes'))
{
/**
*
*/
class plgSystemZtShortcodes extends JPlugin
{
/**
*
* @param type $subject
* @param type $config
*/
public function __construct(&$subject, $config = array())
{
parent::__construct($subject, $config);
require_once __DIR__ . '/core/bootstrap.php';
//js added if does not exist
if(!JFactory::getApplication()->get('jquery')){
JHtml::_('jquery.framework');
}
///load bootstrap
if ((int)$this->params->get('load_bs3') and JFactory::getApplication()->isSite())
{
JFactory::getDocument()->addScript(JUri::root().'plugins/system/ztshortcodes/core/assets/bootstrap/js/bootstrap.min.js');
JFactory::getDocument()->addStyleSheet(JUri::root().'plugins/system/ztshortcodes/core/assets/bootstrap/css/bootstrap.min.css');
}
}
/**
* Service for backend request
*/
public function onAfterRoute()
{
$jinput = JFactory::getApplication()->input;
if ($task = $jinput->get('ztshortcodes_task'))
{
$view = $jinput->get('ztshortcodes_view');
$html = new ZtShortcodesHtml();
$buffer = $html->fetch('Shortcodes://html/admin/' . $view . '.php');
echo $buffer;
exit();
}
}
/**
* On before render event handler
*/
public function onBeforeRender()
{
$jApp = JFactory::getApplication();
if ($jApp->isSite())
{
$document = JFactory::getDocument();
/* Fix Kunenka conflict */
if(isset($document->_metaTags['standard'])){
if(isset($document->_metaTags['standard']['og:description'])){
$document->_metaTags['standard']['og:description'] = $this->_removeShortCode($document->_metaTags['standard']['og:description']);
}
}
/* Fix Joomla! conflict */
if(property_exists($document, 'description')){
$document->description = $this->_removeShortCode($document->description);
}
}
}
/**
* Make description
* @param type $content
* @return type
*/
private function _removeShortCode($content)
{
$content = str_replace('[', '<', $content);
$content = str_replace(']', '>', $content);
$content = str_replace(PHP_EOL, '', $content);
$content = strip_tags($content);
return substr($content, 0, (strlen($content) > 255) ? 255 : strlen($content));
}
/**
* After render event handler
*/
public function onAfterRender()
{
// Only process for frontend
if (JFactory::getApplication()->isSite())
{
require_once __DIR__ . '/core/bootstrap.php';
$template = JFactory::getApplication()->getTemplate();
$templateDir = JPATH_ROOT . '/templates/' . $template . '/html/plg_system_ztshortcodes';
ZtShortcodesPath::getInstance()->registerNamespace('Shortcodes', $templateDir);
// Get body
$html = JResponse::getBody();
$parser = ZtShortcodesParser::getInstance();
// Execute shortcodes
$html = $parser->do_shortcode($html);
// Set back to Joomla!
JResponse::setBody($html);
}
}
/**
*
* @return array
*/
private function _getShortcodes()
{
$jsonFile = ZtShortcodesPath::getInstance()->getPath('Shortcodes://assets/shortcodes.json');
if ($jsonFile)
{
return json_decode(file_get_contents($jsonFile), true);
}
return array();
}
}
}