| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/html/old/plugins/system/yt/includes/libs/ |
Upload File : |
<?php
/*
* ------------------------------------------------------------------------
* Copyright (C) 2009 - 2013 The YouTech JSC. All Rights Reserved.
* @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
* Author: The YouTech JSC
* Websites: http://www.smartaddons.com - http://www.cmsportal.net
* ------------------------------------------------------------------------
*/
// no direct access
defined('_JEXEC') or die;
if(J_VERSION=='3'){
jimport('joomla.filesystem.folder');
}elseif(J_VERSION=='2'){
jimport('joomla.filesystem.file');
}
include_once("minify/lib/Minify/HTML.php");
class YT_Minify extends JObject
{
var $optimizeFolder;
var $optimizeCSSExclude;
var $optimizeJSExclude;
var $optimizeMergeFile;
function __construct()
{
global $app;
$this->oneJQuery();
$this->optimizeFolder = $app->getTemplate(true)->params->get('optimizeFolder', 'yt-assets');
$this->optimizeCSSExclude = $app->getTemplate(true)->params->get('optimizeCSSExclude', '');
$this->optimizeCSSExclude = str_replace(' ', '', $this->optimizeCSSExclude);
if(strpos($this->optimizeCSSExclude, ',')){
$this->optimizeCSSExclude = explode(',', $this->optimizeCSSExclude);
}
$this->optimizeJSExclude = $app->getTemplate(true)->params->get('optimizeJSExclude', '');
$this->optimizeJSExclude = str_replace(' ', '', $this->optimizeJSExclude);
if(strpos($this->optimizeJSExclude, ',')){
$this->optimizeJSExclude = explode(',', $this->optimizeJSExclude); //var_dump($this->optimizeJSExclude); die();
}
$this->optimizeMergeFile = $app->getTemplate(true)->params->get('optimizeMergeFile', 0);
@JFolder::create($this->optimizeFolder);
$this->setMinifyConfigFile();
}
function oneJQuery(){
global $app;
$body = JResponse::getBody();
$body = explode("</head>", $body, 2);
$scriptRegex ="/<script[^>]*?>[\s\S]*?<\/script>/i";
preg_match_all($scriptRegex, $body[0], $matches);
$regString = "/([^\"\'=]+\.(js))[\"\']/i";
$remotePath = str_replace(str_replace(J_SEPARATOR, "/", $_SERVER['DOCUMENT_ROOT']), "", str_replace(J_SEPARATOR, "/", JPATH_SITE)) . '/';
$stroptimizeMergeFile = "";
$strPath = "";
$first = true;
$jquery_arr = array('jquery.min.js', 'jquery.js');
foreach($matches[0] as $match){
preg_match_all($regString, $match, $arrMatchs);
if(isset($arrMatchs[1][0])){
$filePath = $arrMatchs[1][0];
if(strpos($filePath, 'http') !== 0) {
if( JURI::root(true)!="" && strpos($filePath, JURI::root(true)) !== false ){
$strTemp = str_replace(JURI::root(true), "", $filePath);
}else{
$strTemp = str_replace($remotePath, "", $filePath);
}
} else {
if(strpos($filePath, JURI::root()) === false) continue;
$strTemp = "/".substr($filePath, strlen(JURI::root()));
}
$strTemp = str_replace("//", "/", $strTemp);
if(substr($strTemp, 0, 1)!=='/'){
$strTemp = '/'.$strTemp;
}
$file_d = str_replace(J_SEPARATOR, "/", JPATH_SITE)."/".$strTemp;
$arrJQ = '';
preg_match_all("/jquery-[\s\S]*?.min.js/i", $file_d, $arrJQ);
if($app->getTemplate(true)->params->get('optimizeMergeFile', 0) == 1 && $app->getTemplate(true)->params->get('optimizeJS', 0) ==1 ){
$str_repl = '';
}else{
$str_repl = '<!-- '.$filePath.' -->';
}
if(in_array(basename($file_d), $jquery_arr)){
if(!file_exists($file_d)){
$body[0] = str_replace($match, $str_repl, $body[0]);
}elseif($first){
$first = false;
}else{
$body[0] = str_replace($match, $str_repl, $body[0]);
}
}
}
}
$body = $body[0]."</head>".$body[1];
if($body) {
JResponse::setBody($body);
}
}
function optimizecss()
{
// Get body string after render
$body = JResponse::getBody();
$body = explode("</head>", $body, 2);
// Replace CSS library
$exclude = $this->optimizeCSSExclude;
$exclude = ($exclude != '') ? (is_array($exclude) ? $exclude : array($exclude)) : array();
if(is_array($exclude)) {
$exclude = array_merge($exclude, $this->getExclude($body[0]));
}
$body[0] = $this->optimizeReplaceFile($body[0], "css", $exclude, $this->optimizeMergeFile);
$body = $body[0]."</head>".$body[1];
if($body) {
JResponse::setBody($body);
}
return true;
}
function optimizejs()
{
// Get body string after render
$body = JResponse::getBody();
$body = explode("</head>", $body, 2);
// Replace CSS library
$exclude = $this->optimizeJSExclude;
$exclude = ($exclude != '') ? (is_array($exclude) ? $exclude : array($exclude)) : array();
if(is_array($exclude)) {
$exclude = array_merge($exclude, $this->getExclude($body[0]));
}
$body[0] = $this->optimizeReplaceFile($body[0], "js", $exclude, $this->optimizeMergeFile);
$body = $body[0]."</head>".$body[1];
if($body) {
JResponse::setBody($body);
}
return true;
}
function clearCache()
{
@JFolder::delete($this->optimizeFolder);
@JFolder::create($this->optimizeFolder);
die('Clear cache successful !');
}
function setMinifyConfigFile()
{
// Read config file content and Write to it.
$content = JFile::read(JPATH_PLUGINS.J_SEPARATOR."system".J_SEPARATOR."yt".J_SEPARATOR."includes".J_SEPARATOR."libs".J_SEPARATOR."minify".J_SEPARATOR."config_default.php");
$content = explode("\n", $content);
if(stristr(PHP_OS, 'WIN'))
{
$path1 = str_replace(J_SEPARATOR, "/", JPATH_ROOT.J_SEPARATOR);
$path2 = str_replace(J_SEPARATOR, "/", JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR);
}
else
{
$path1 = JPATH_ROOT.J_SEPARATOR;
$path2 = JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR;
}
$content[13] = '$min_allowDebugFlag = 1;';
$content[40] = '$min_cachePath = \''.$path2.'\';';
$content[54] = '$min_documentRoot = \''.$path1.'\';';
$content[86] = '$min_serveOptions[\'maxAge\'] = 0;';
//$content[112] = '$min_serveOptions[\'minApp\'][\'noMinPattern\'] = \'\';';
JFile::write(JPATH_PLUGINS.J_SEPARATOR."system".J_SEPARATOR."yt".J_SEPARATOR."includes".J_SEPARATOR."libs".J_SEPARATOR."minify".J_SEPARATOR."config.php", implode("\n", $content));
}
function optimizeReplaceFile($bodyString, $type, $arrFileExclude, $optimizeMergeFile = 1)
{
global $app;
$strLink = JURI::root()."plugins/system/yt/includes/libs/minify/?f=";
//$strLink = JURI::root()."templates/".JFactory::getApplication()->getTemplate()."/libs/minify/?f=";
$strFullLink = ($type=="js") ? '<script language="javascript" charset="utf-8" type="text/javascript" src="'.$strLink.'"></script>' :
'<link rel="stylesheet" href="'.$strLink.'" type="text/css" />';
// Find file
$scriptRegex =($type=="js")?"/<script[^>]*?>[\s\S]*?<\/script>/i":"/<link [^>]+(\/>)/i";
preg_match_all($scriptRegex, $bodyString, $matches);
// Find link...
$regString = "/([^\"\'=]+\.(".$type."))[\"\']/i";
$remotePath = str_replace(str_replace(J_SEPARATOR, "/", $_SERVER['DOCUMENT_ROOT']), "", str_replace(J_SEPARATOR, "/", JPATH_SITE)) . '/'; //die($remotePath);
$stroptimizeMergeFile = "";
$strPath = "";
//echo '<pre>'; var_dump($matches[0]); die();
//echo JPATH_SITE;
foreach($matches[0] as $match)
{
preg_match_all($regString, $match, $arrMatchs);
//echo '<pre>'; var_dump($arrMatchs); die();
if(isset($arrMatchs[1][0])){ //echo'----------'.($arrMatchs[1][0]).'<br>';
$filePath = $arrMatchs[1][0];
if(strpos($filePath, 'http') !== 0) {
if( JURI::root(true)!="" && strpos($filePath, JURI::root(true)) !== false ){
$strTemp = str_replace(JURI::root(true), "", $filePath);
}else{
$strTemp = str_replace($remotePath, "", $filePath);
}
} else {
if(strpos($filePath, JURI::root()) === false) continue;
$strTemp = "/".substr($filePath, strlen(JURI::root()));
}
//echo'+++'.($strTemp).'<br>';
$strTemp = str_replace("//", "/", $strTemp);
if(substr($strTemp, 0, 1)!=='/'){
$strTemp = '/'.$strTemp;
}
if(!file_exists(str_replace(J_SEPARATOR, "/", JPATH_SITE)."/".$strTemp)) continue;
$replace = true;
if($arrFileExclude != '')
{
foreach($arrFileExclude as $string)
{
if(@strpos($filePath, $string) !== false && $string != '')
{
$replace = false;
if($type == "js" && $stroptimizeMergeFile != "" && 1==0)
{
preg_match_all("/<script[^>]*?>[\s\S]*?<\/script>/i", $match, $result);
if(isset($result[0][0]))
{
$stroptimizeMergeFile = substr($stroptimizeMergeFile, 0, strlen($stroptimizeMergeFile)-1);
$bodyString = str_replace($match, str_replace($strLink, $strLink.$stroptimizeMergeFile, $strFullLink)."\n".$match, $bodyString);
$stroptimizeMergeFile = "";
}
}
break;
}
}
}
// Replace with another link
if($replace)
{
// Not optimizeMergeFile files
if($optimizeMergeFile == 0)
{
$strTemp = $strLink.$strTemp;
$bodyString = str_replace($filePath, $strTemp, $bodyString);
}
if($optimizeMergeFile == 1)
{
if(substr($strTemp, 0, 1)==='/'){
$strTemp = substr($strTemp, 1);
}
// optimizeMergeFile files
$strReplace = "";
if(strpos($stroptimizeMergeFile, $strTemp) === false) $stroptimizeMergeFile .= $strTemp.",";
// Remove link to css, js file
foreach($matches[0] as $string)
{
if(strpos($string, $filePath) !== false)
{
$bodyString = str_replace($string, $strReplace, $bodyString);
}
}
}
}
}
else
{
// Process internal javascript
if($type == "js" && $stroptimizeMergeFile != "" && $optimizeMergeFile == 1 && 1==0)
{
preg_match_all("/<script[^>]*?>[\s\S]*?<\/script>/i", $match, $result);
if(isset($result[0][0]))
{
$stroptimizeMergeFile = substr($stroptimizeMergeFile, 0, strlen($stroptimizeMergeFile)-1);
$bodyString = str_replace($match, str_replace($strLink, $strLink.$stroptimizeMergeFile, $strFullLink)."\n".$match, $bodyString);
$stroptimizeMergeFile = "";
}
}
}
}
// optimizeMergeFile file
if($optimizeMergeFile == "1" && $stroptimizeMergeFile != "")
{
$stroptimizeMergeFile = substr($stroptimizeMergeFile, 0, strlen($stroptimizeMergeFile)-1);
if(YtFrameworkTemplate::ieversion() < 10 && YtFrameworkTemplate::ieversion() > 0 && YtFrameworkTemplate::windowversion() < 6.2 && YtFrameworkTemplate::windowversion() > 0 && $type == 'css'){
$bodyString = $this->minifyIE($stroptimizeMergeFile, $strLink, $strFullLink, $bodyString);
}else{
$filename = md5($stroptimizeMergeFile).'.'.$type;
$content1 = JFile::read($strLink.$stroptimizeMergeFile);
$content2 = (file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename))?JFile::read(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename):"";
if(!file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename) || ($content1!=$content2) ){
JFile::write(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename, $content1);
}
//var_dump($content);
if($type == "js") {
if($app->getTemplate(true)->params->get('optimizeCSS', 0)==1){
$bodyString = str_replace("<!-- Compress js -->", "<!-- Cmpress js -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink), $bodyString);
}else{
$bodyString = str_replace("</title>", "</title>\n<!-- Compress js -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink), $bodyString);
}
} else {
if($app->getTemplate(true)->params->get('optimizeJS', 0)==1){
$bodyString = str_replace("</title>", "</title>\n<!-- Compress css -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."\n<!-- Compress js -->", $bodyString);
}else{
$bodyString = str_replace("</title>", "</title>\n<!-- Compress css -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."\n", $bodyString);
}
}
}
}
$bodyString = str_replace(array(" \n \n", "\n \n ", "" ), '', $bodyString);
return $bodyString;
}
function minifyIE($strcss, $strLink, $strFullLink, $bodyString){
global $app;
$strcss_a = explode(',', $strcss);
$str1 = $str2 = $str3 = '';
for($i=0;$i<count($strcss_a);$i++){
if($i<count($strcss_a)/4){
$str1 .= $strcss_a[$i].',';
}elseif($i<count($strcss_a)*2/4){
$str2 .= $strcss_a[$i].',';
}elseif($i<count($strcss_a)*3/4){
$str3 .= $strcss_a[$i].',';
}else{
$str4 .= $strcss_a[$i].',';
}
}
$str1 = substr($str1, 0, strlen($str1)-1);
$str2 = substr($str2, 0, strlen($str2)-1);
$str3 = substr($str3, 0, strlen($str3)-1);
$str4 = substr($str4, 0, strlen($str4)-1);
for($j=0; $j<5; $j++){
if($j==1){
$filename = md5($str1).'.css';
$content1 = JFile::read($strLink.$str1);
$content2 = (file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename))?JFile::read(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename):"";
}elseif($j==2){
$filename = md5($str2).'.css';
$content1 = JFile::read($strLink.$str2);
$content2 = (file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename))?JFile::read(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename):"";
}elseif($j==3){
$filename = md5($str3).'.css';
$content1 = JFile::read($strLink.$str3);
$content2 = (file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename))?JFile::read(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename):"";
}else{
$filename = md5($str4).'.css';
$content1 = JFile::read($strLink.$str4);
$content2 = (file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename))?JFile::read(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename):"";
}
if(!file_exists(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename) || ($content1!=$content2) ){
JFile::write(JPATH_ROOT.J_SEPARATOR.$this->optimizeFolder.J_SEPARATOR.$filename, $content1);
}
if($j==1){
$bodyString = str_replace("</title>", "</title>\n<!-- Compress css -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."<!-- Css part1 -->\n", $bodyString);
}elseif($j==2){
$bodyString = str_replace("<!-- Css part1 -->\n", "<!-- Css part1 -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."<!-- Css part2 -->\n", $bodyString);
}elseif($j==3){
$bodyString = str_replace("<!-- Css part2 -->\n", "<!-- Css part1 -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."<!-- Css part3 -->\n", $bodyString);
}else{
if($app->getTemplate(true)->params->get('optimizeJS', 0)==1){
$bodyString = str_replace("<!-- Css part3 -->\n", "<!-- Css part3 -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."<!-- Css part4 -->\n<!-- Compress js -->", $bodyString);
}else{
$bodyString = str_replace("<!-- Css part3 -->\n", "<!-- Css part3 -->\n".str_replace($strLink, $this->optimizeFolder."/".$filename, $strFullLink)."<!-- Css part4 -->\n", $bodyString);
}
}
}
return $bodyString;
}
/* Get list of CSS link avoid by: <!--[if ... <![endif]-->*/
function getExclude($bodyString)
{
// Find script
$scriptRegex = "/<!--\[if[^\]]*?\][\s\S]*?<!\[endif\]-->/i";
preg_match_all($scriptRegex, $bodyString, $matches);
$regString = "/([^\"\'=]+\.(css))[\"\']/i";
if(isset($matches[0]))
preg_match_all($regString, implode("", $matches[0]), $arrMatchs);
else
return array();
if(isset($arrMatchs[1]))
return $arrMatchs[1];
else
return array();
}
}