Your IP : 216.73.216.111
<?php
/**
* @version $Id: rokcandy.php 25395 2015-01-14 15:34:50Z james $
* @author RocketTheme, LLC http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2019 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.plugin.plugin');
require_once (JPATH_ADMINISTRATOR.'/components/com_rokcandy/helpers/rokcandy.php' );
class plgSystemRokCandy extends JPlugin {
var $_library;
var $_debug;
function __construct(& $subject, $config = array()) {
parent :: __construct($subject, $config);
$this->_debug = JFactory::getApplication()->input->getBool('debug_rokcandy') == true ? true : false;
}
function onAfterRoute() {
$this->_library = RokCandyHelper::getMacros();
}
// Do BBCode replacements on the whole page
function onAfterRender() {
// don't run if disabled overrides are true
if ($this->_shouldProcess()) return;
$document = JFactory::getDocument();
$doctype = $document->getType();
if ($doctype == 'html') {
$body = JResponse::getBody();
if ($this->_replaceCode($body)) {
JResponse::setBody($body);
}
}
}
//process on content items first
function onContentPrepare($context, &$article, &$params, $page = 0)
{
// don't execute if contentPlugin disabled in system config
$candy_params =JComponentHelper::getParams('com_rokcandy');
if ($candy_params->get("contentPlugin",1)==0) return;
// don't run if disabled overrides are true
if ($this->_shouldProcess()) return;
if ($this->_replaceCode($article->text)) {
return $article->text;
}
}
function _shouldProcess() {
$app = JFactory::getApplication();
$params =JComponentHelper::getParams('com_rokcandy');
//don't run if in search mode
if (JFactory::getApplication()->input->get('option') == "com_search" && JFactory::getApplication()->input->get('type') == "component")
return true;
//don't run if in edit mode and flag enabled
if (JFactory::getApplication()->input->get('layout') == 'edit' && JFactory::getApplication()->input->get('type') == "component" && $params->get('editenabled',0) == 0)
return true;
// don't process if in model view:
$modal = JFactory::getApplication()->input->get('layout');
$option = JFactory::getApplication()->input->get('option');
if (JFactory::getApplication()->input->get('layout') == 'modal' && JFactory::getApplication()->input->get('option') == "com_rokcandy")
return true;
//don't run in admin
if ($app->isAdmin() && $params->get('adminenabled',0)==0)
return true;
// process manual overrides
$flag = false;
$is_disabled = $params->get('disabled');
if ($is_disabled != "") {
$disabled_entries = explode ("\n",$params->get('disabled'));
foreach ($disabled_entries as $entries) {
$checks = explode ("&",$entries);
if (count($checks) > 0) {
$flag = true;
foreach ($checks as $check) {
$bits = explode ("=",$check);
if ((count($bits) == 2) && ($bits[1] != "") && (JFactory::getApplication()->input->get($bits[0]) == $bits[1])) {
$flag = true;
}
else {
$flag = false;
break;
}
}
}
if ($flag == true)
return true;
}
}
return $flag;
}
function _replaceCode(&$body) {
if(empty($this->_library)) return true;
foreach ($this->_library as $key => $val) {
$script_tag_matches = array();
$search = array();
$replace = array();
$tokens = array();
// create a working body
$working_body = $body;
// remove the script tag contents from the working body
$find_scipt_tag = '#(<script.*type="text/javascript"[^>]*>(?!<script)(.*)</script>)#iUs';
preg_match_all ( $find_scipt_tag , $working_body , $script_tag_matches);
foreach($script_tag_matches[2] as $scripttagbody) {
if(!empty($scripttagbody)){
$working_body = str_replace($scripttagbody,'',$working_body);
}
}
// build the regexp for the tag
$opentag = substr($key,0,strpos($key,']')+1);
$partial_open_tag = substr($opentag,0,(strpos($opentag,' '))?strpos($opentag,' '):strpos($opentag,']'));
$tokened_opentag = preg_replace('/\{([a-zA-Z0-9_]+)\}/', '(?P<$1>.*?)',$opentag);
if (strpos($opentag,"/]")){
$escaped_key = $this->_addEscapes($tokened_opentag);
}
else {
$tag_contents = substr($key, strpos($key,']')+1, strrpos($key,'[') - (strpos($key,']')+1));
$tokened_tag_contens = preg_replace('/\{([a-zA-Z0-9_]+)\}/', '(?P<$1>(?s:(?!'.$partial_open_tag.').)*?)',$tag_contents);
$closetag = substr($key,strrpos($key,'['),strrpos($key,']')-strrpos($key,'[')+1);
$escaped_key = $this->_addEscapes($tokened_opentag.$tokened_tag_contens.$closetag);
}
$final_tag_patern = "%".$escaped_key."%";
// run the matching for the tag on the working body
if ($this->_debug) var_dump ($final_tag_patern);
preg_match_all($final_tag_patern, $working_body, $results);
if (!empty($results[0])) {
if ($this->_debug) var_dump ($results);
$search = array_merge($search, $results[0]);
foreach ($results as $k => $v) {
if (!is_numeric($k)) {
$tokens[] = $k;
}
}
for($i=0;$i< count($results[0]);$i++) {
$tmpval = $val;
foreach ($tokens as $token) {
$tmpval = str_replace("{".$token."}",$results[$token][$i],$tmpval);
}
$replace[] = $tmpval;
}
}
// do actual replacement on the real body
$body = str_replace($search,$replace,$body);
}
return true;
}
function _addEscapes($fullstring) {
$fullstring = str_replace("\\","\\\\",$fullstring);
$fullstring = str_replace("[","\[",$fullstring);
$fullstring = str_replace("]","\\]",$fullstring);
return $fullstring;
}
function _readIniFile($path, $library) {
jimport( 'joomla.filesystem.file' );
$content = JFile::read($path);
$data = explode("\n",$content);
foreach ($data as $line) {
//skip comments
if (strpos($line,"#")!==0 and trim($line)!="" ) {
$div = strpos($line,"]=");
$library[substr($line,0,$div+1)] = substr($line,$div+2);
}
}
return $library;
}
}