| Server IP : 103.48.194.25 / Your IP : 216.73.216.33 Web Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.33 System : Linux VMHostDefault 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 UTC 2021 x86_64 User : sieuthimay ( 1016) PHP Version : 7.4.33 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/hocthongminh.net-bk/public_html/webadmin/components/robot/libraries/ |
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<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
require_once "robot_html.php";
require_once "download_image.php";
define("RB_ERR_NOT_INIT_CURL","Can't init curl");
class robot_library
{
var $my_base_url = '';
var $base_url = '';
var $date_format='';
var $date_format_link='';
var $temp_img_url = "";
private $err='';
function configRobot($arr_config)
{
$this->base_url = isset($arr_config['base_url'])?$arr_config['base_url']:'';
$this->my_base_url = isset($arr_config['my_base_url'])?$arr_config['my_base_url']:'';
$this->date_format = isset($arr_config['date_format'])?$arr_config['date_format']:'';
$this->date_format_link = isset($arr_config['date_format_link'])?$arr_config['date_format_link']:'';
$this->temp_img_url = isset($arr_config['temp_img_url'])?$arr_config['temp_img_url']:'';
}
/*function multiple_threads_request($nodes)
{
$mh = curl_multi_init();
$curl_array = array();
foreach($nodes as $i => $url)
{
$curl_array[$i] = curl_init($url);
curl_setopt($curl_array[$i], CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_array[$i], CURLOPT_BINARYTRANSFER, 1);
curl_setopt($curl_array[$i], CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl_array[$i], CURLOPT_TIMEOUT,30);
curl_multi_add_handle($mh, $curl_array[$i]);
}
$running = NULL;
do {
usleep(10000);
curl_multi_exec($mh,$running);
} while($running > 0);
$res = array();
foreach($nodes as $i => $url)
{
$res[$url] = curl_multi_getcontent($curl_array[$i]);
}
foreach($nodes as $i => $url){
curl_multi_remove_handle($mh, $curl_array[$i]);
}
curl_multi_close($mh);
return $res;
}*/
function multi_get_news($nodes)
{
$mh = curl_multi_init();
$curl_array = array();
foreach($nodes as $i => $url)
{
$curl_array[$i] = curl_init($url['link']);
curl_setopt($curl_array[$i], CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_array[$i], CURLOPT_BINARYTRANSFER, 1);
curl_setopt($curl_array[$i], CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl_array[$i], CURLOPT_FRESH_CONNECT, 1);
curl_setopt($curl_array[$i], CURLOPT_TIMEOUT,30);
curl_multi_add_handle($mh, $curl_array[$i]);
}
$running = NULL;
do {
usleep(10000);
curl_multi_exec($mh,$running);
} while($running > 0);
foreach($nodes as $i => $url)
{
$nodes[$i]['content'] = curl_multi_getcontent($curl_array[$i]);
}
foreach($nodes as $i => $url)
{
curl_multi_remove_handle($mh, $curl_array[$i]);
}
curl_multi_close($mh);
//trit($nodes);
return $nodes;
}
function getlinks($url,$rule_link)
{
$arr_link=array();
$html = new simple_html_dom();
//$html->load_file($url);
//Begin connect
$ch = curl_init($url);
if (!$ch){
//$this->setErr(RB_ERR_NOT_INIT_CURL);
//$this->setErr($url);
//return false;
}
// Chúng ta sẽ nhận trị trả về và nhận dưới dạng binary
// Dó đó ta phải set 2 option như sau
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($ch, CURLOPT_TIMEOUT,30);
// Nếu không set như trên, bạn sẽ không nhận được gì
// khi curl được thực thi, tức giá trị NULL
// run curl and save value into data
$content = curl_exec($ch);
// close connect
curl_close($ch);
//End connect
$html->load($content);
//$a=$html;
$arr_rule_link = explode("@",$rule_link);
foreach ($arr_rule_link as $rule)
{
$aTemp=array();
list($aTemp['rule_parent'], $aTemp['rule_image'], $aTemp['rule_link'],$aTemp['rule_time']) = explode('|', $rule);
if($aTemp['rule_parent']=='')
{
//echo $aTemp['rule_link'];
foreach ($html->find($aTemp['rule_link']) as $link)
{
if($aTemp['rule_time']!='')
{
$time = $link->find($aTemp['rule_time'],0);
if($time!=NULL)
{
$str_time=$time->innertext;
//echo $str_time.'<br/>';
$time->outertext = '';
$getdate = $this->get_date($str_time,$this->date_format_link);
//print_r($getdate);
$compare=$this->compare_date($getdate);
//var_dump($getdate);
//only get news current day
if($compare)
{
if ($link->href==NULL) continue;
if ($link->plaintext==NULL) continue;
$text=str_replace(" "," ",$link->plaintext);
$text=trim($text);
if ($text=="") continue;
if (substr($link->href,0,1)=="/") $link->href=$this->base_url. $link->href;
if (in_array($link->href,$arr_link)==false){
$arr_link[$text]['link']=$link->href;
$arr_link[$text]['lb_title']=trim($link->plaintext);
$arr_link[$text]['lb_small_image']="";
}
}
}
}
else
{
if ($link->href==NULL) continue;
if ($link->plaintext==NULL) continue;
$text=str_replace(" "," ",$link->plaintext);
$text=trim($text);
if ($text=="") continue;
if (substr($link->href,0,1)=="/") $link->href=$this->base_url. $link->href;
if (in_array($link->href,$arr_link)==false)
{
$arr_link[$text]['link']=$link->href;
$arr_link[$text]['lb_title']=trim($link->plaintext);
$arr_link[$text]['lb_small_image']="";
}
}
}
}
else
{
foreach ($html->find($aTemp['rule_parent']) as $parent)
{
//echo $parent;
$link = $parent->find($aTemp['rule_link'],0);
if($link!=NULL)
{
//echo $aTemp['rule_time'];
if($aTemp['rule_time']!='')
{
$time = $parent->find($aTemp['rule_time'],0);
if($time!=NULL)
{
$str_time=$time->innertext;
//echo $str_time.'<br/>';
$time->outertext = '';
$getdate = $this->get_date($str_time,$this->date_format_link);
//print_r($getdate);
$compare=$this->compare_date($getdate);
//var_dump($compare);
//only get news current day
if($compare)
{
if ($link->href==NULL) continue;
if ($link->plaintext==NULL) continue;
$text = str_replace(" "," ",$link->plaintext);
$text = trim($text);
if ($text=="") continue;
if (substr($link->href,0,1)=="/") $link->href=$this->base_url. $link->href;
if (in_array($link->href,$arr_link)==false)
{
$arr_link[$text]['link']=$link->href;
$arr_link[$text]['lb_title']=trim($link->plaintext);
$image = $parent->find($aTemp['rule_image'],0);
if($image!=NULL)
{
if (substr($image->src,0,1) == "/")
$image->src = $this->base_url.$image->src;
$arr_link[$text]['lb_small_image']=$image->src;
}
else
{
//$lb_small_image ='';
$arr_link[$text]['lb_small_image']="";
}
}
}
}
}
else
{
if ($link->href==NULL) continue;
if ($link->plaintext==NULL) continue;
$text=str_replace(" "," ",$link->plaintext);
$text=trim($text);
if ($text=="") continue;
if (substr($link->href,0,1)=="/") $link->href=$this->base_url. $link->href;
if (in_array($link->href,$arr_link)==false)
{
$arr_link[$text]['link']=$link->href;
$arr_link[$text]['lb_title']=trim($link->plaintext);
$image = $parent->find($aTemp['rule_image'],0);
if($image!=NULL)
{
if (substr($image->src,0,1) == "/")
$image->src = $this->base_url.$image->src;
$arr_link[$text]['lb_small_image']=$image->src;
}
else{
//$lb_small_image ='';
$arr_link[$text]['lb_small_image']="";
}
}
}
}
else
{
//$this->setErr("Can't find tag link");
//$this->setErr($url);
//return false;
}
}
}
}
//trit($arr_link);
$html->clear();
unset($html);
return $arr_link;
}
/*Get all images from content to my host*/
function cron_get_content_news($content){
$news = array();
$arr_image = array();
$html = new simple_html_dom();
$html->load($content);
//Remove attribute
$this->remove_attr($html);
$arr_obj_img = array();
foreach( $html->find('img') as $img){
if($img!=NULL)
{
$img->src=trim($img->src);
if($img->src!='')
{
array_push($arr_obj_img,$img);
}
}
}
//get images in news to my host
$download_img = new download_image($this->temp_img_url,"","");
$download_img->multi_get_img($arr_obj_img);
foreach($arr_obj_img as $obj_img){
$img_title= ($obj_img->alt!=NULL)?$obj_img->alt:'';
$info = $obj_img->arr_img_info;
$info['title']=$img_title;
array_push($arr_image, $info);
$new_url_picture=$this->my_base_url."uploads/temp/".$info['name'];
$obj_img->src = $new_url_picture;
}
//$this->remove_attr($html);
$news['content'] = $html->innertext;
$news['arr_image']=$arr_image;
$html->clear();
unset($html);
return $news;
}
function cron_get_once_news($arr_link,$rule_detail)
{
$news = array();
$arr_rule = array();
$arr_image = array();
if($arr_link['link']!='')
{
$html = new simple_html_dom();
//$html->load_file($url);
/*Begin open curl*/
/*End open curl*/
$html->load($arr_link['content']);
list($arr_rule['rule_parent'], $arr_rule['rule_title'], $arr_rule['rule_des'],$arr_rule['rule_relate_news'],$arr_rule['rule_content'],$arr_rule['rule_delete'],$arr_rule['rule_time']) = explode('|', $rule_detail);
$parent = $html->find($arr_rule['rule_parent'],0);
//echo $parent->innertext;
if($parent!=NULL)
{
$time = $html->find($arr_rule['rule_time'],0);
if($time!=NULL)
{
$str_time=$time->innertext;
//echo $str_time.'<br/>';
$time->outertext = '';
$getdate = $this->get_date($str_time,$this->date_format);
//print_r($getdate);
$compare=$this->compare_date($getdate);
//var_dump($compare);
//only get news current day
if($compare)
{
$seo_keyword = $html->find('meta[name=keywords]',0);
if($seo_keyword!=NULL)
{
$news['seo_keyword']=$seo_keyword->content;
}else{
$news['seo_keyword']='';
}
$title = $parent->find($arr_rule['rule_title'],0);
if($title!=NULL)
{
//$news['title']=$title->innertext;
$news['title']=$title->plaintext;
$title->outertext='';
}
else
{
$this->setErr("Can't find tag title");
$this->setErr($arr_link['link']);
//return false;
}
if($arr_rule['rule_des']!='')
{
$des = $parent->find($arr_rule['rule_des'],0);
if($des!=NULL){
$this->remove_attr($des);
$news['des']=$des->plaintext;
$des->outertext = '';
}else{
$news['des']="";
}
}else{
$news['des']="";
}
$content = $html->find($arr_rule['rule_content'],0);
if($content!=NULL)
{
$arr_obj_img = array();
foreach( $content->find('img') as $img){
if($img!=NULL)
{
$img->src=trim($img->src);
if($img->src!='')
{ if (substr($img->src,0,1) == "/"){
$img->src = $this->base_url.$img->src;
/*BEgin End code file name to get imagesize for case url invalid*/
$filename_encode = $this->get_url_filename($img->src);
$img->src = str_replace ($filename_encode,urlencode($filename_encode),$img->src);
/*End End code*/
}
array_push($arr_obj_img,$img);
}
}
}
//get images in news to my host
$download_img = new download_image($this->temp_img_url,"","");
$download_img->multi_get_img($arr_obj_img);
foreach($arr_obj_img as $obj_img){
$img_title= ($obj_img->alt!=NULL)?$obj_img->alt:'';
$info = $obj_img->arr_img_info;
//print_r($info);
//if(count($info)<=0)echo $img->src;
$info['title']=$img_title;
array_push($arr_image, $info);
$new_url_picture=$this->my_base_url."uploads/temp/".$info['name'];
$obj_img->src = $new_url_picture;
}
$this->remove_attr($content);
$news['content'] = $content->innertext;
}else {
$this->setErr("Can't find tag content detail");
$this->setErr($arr_link['link']);
return array();
}
$news['time']=$getdate;
$news['arr_image']=$arr_image;
}
}else{
$this->setErr("Can't find tag time detail");
$this->setErr($arr_link['link']);
//return false;
}
}else{
$this->setErr("Can't find div content detail");
$this->setErr($arr_link['link']);
//return false;
}
$html->clear();
unset($html);
}
return $news;
}
function get_once_news($url,$rule_detail)
{
$news = array();
$arr_rule = array();
$arr_image = array();
if($url!=''){
$html = new simple_html_dom();
//$html->load_file($url);
/*Begin open curl*/
$ch = curl_init($url);
if (! $ch) {
$this->setErr(RB_ERR_NOT_INIT_CURL);
$this->setErr($url);
//return false;
}
// Chúng ta sẽ nhận trị trả về và nhận dưới dạng binary
// Dó đó ta phải set 2 option như sau
/*curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_TIMEOUT,30);*/
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($ch, CURLOPT_TIMEOUT,30);
// Nếu không set như trên, bạn sẽ không nhận được gì
// khi curl được thực thi, tức giá trị NULL
// run curl and save value into data
$content = curl_exec($ch);
//echo $content;
// close connect
curl_close($ch);
/*End open curl*/
$html->load($content);
list($arr_rule['rule_parent'], $arr_rule['rule_title'], $arr_rule['rule_des'],$arr_rule['rule_relate_news'],$arr_rule['rule_content'],$arr_rule['rule_delete'],$arr_rule['rule_time']) = explode('|', $rule_detail);
$parent = $html->find($arr_rule['rule_parent'],0);
//echo $parent->innertext;
if($parent!=NULL){
$time = $html->find($arr_rule['rule_time'],0);
if($time!=NULL){
$str_time=$time->innertext;
//echo $str_time.'<br/>';
$time->outertext = '';
$getdate = $this->get_date($str_time,$this->date_format);
//print_r($getdate);
//$compare=$this->compare_date($getdate);
//echo $compare;
//only get news current day
//if($compare){
$seo_keyword = $html->find('meta[name=keywords]',0);
if($seo_keyword!=NULL)
{
$news['seo_keyword']=$seo_keyword->content;
}else{
$news['seo_keyword']='';
}
$title = $parent->find($arr_rule['rule_title'],0);
if($title!=NULL){
//$news['title']=$title->innertext;
$news['title']=trim($title->plaintext);
$title->outertext='';
}else{
$this->setErr("Can't find tag title");
$this->setErr($url);
//return false;
}
if($arr_rule['rule_des']!='')
{
$des = $parent->find($arr_rule['rule_des'],0);
if($des!=NULL){
$this->remove_attr($des);
$news['des']=trim($des->plaintext);
$des->outertext = '';
}else{
$news['des']="";
}
}else{
$news['des']="";
}
$content = $html->find($arr_rule['rule_content'],0);
if($content!=NULL)
{
/*foreach( $content->find('img') as $img){
$img->src=trim($img->src);
if (substr($img->src,0,1) == "/")
$img->src = $this->base_url.$img->src;
$img_title= ($img->alt!=NULL)?$img->alt:'';
//get images in news to my host
$download_img = new download_image($this->temp_img_url,"","");
$info = $download_img->get_img($img->src);
//print_r($info);
//if(count($info)<=0)echo $img->src;
$info['title']=$img_title;
array_push($arr_image, $info);
$new_url_picture=$this->my_base_url."uploads/temp/".$info['name'];
$img->src = $new_url_picture;
}*/
$arr_obj_img = array();
foreach( $content->find('img') as $img){
if($img!=NULL)
{
$img->src=trim($img->src);
if($img->src!='')
{
if (substr($img->src,0,1) == "/"){
$img->src = $this->base_url.$img->src;
/*BEgin End code file name to get imagesize for case url invalid*/
$filename_encode = $this->get_url_filename($img->src);
$img->src = str_replace ($filename_encode,urlencode($filename_encode),$img->src);
/*End End code*/
}
array_push($arr_obj_img,$img);
}
}
}
//get images in news to my host
$download_img = new download_image($this->temp_img_url,"","");
$download_img->multi_get_img($arr_obj_img);
foreach($arr_obj_img as $obj_img){
$img_title= ($obj_img->alt!=NULL)?$obj_img->alt:'';
$info = $obj_img->arr_img_info;
//print_r($info);
//if(count($info)<=0)echo $img->src;
$info['title']=$img_title;
array_push($arr_image, $info);
$new_url_picture=$this->my_base_url."uploads/temp/".$info['name'];
$obj_img->src = $new_url_picture;
}
$this->remove_attr($content);
//echo $content->innertext;exit();
$news['content'] = $content->innertext;
}else {
$this->setErr("Can't find tag content detail");
$this->setErr($url);
return array();
//return false;
}
$news['time']=$getdate;
$news['arr_image']=$arr_image;
//}
}else{
$this->setErr("Can't find tag time detail");
$this->setErr($url);
//return false;
}
}else{
$this->setErr("Can't find div content detail");
$this->setErr($url);
//return false;
}
$html->clear();
unset($html);
}
//print_r($news);
return $news;
}
function remove_attr(&$obj)
{
//Replace short link by full link
foreach($obj->find('a') as $a){
$a->href=trim($a->href);
if (substr($a->href,0,1) == "/")
$a->href = $this->base_url.$a->href;
}
//Begin remove class,style,script
foreach ($obj->find("*[class]") as $class){
$class->class="";
}
foreach ($obj->find("*[id]") as $class){
$class->id="";
}
foreach ($obj->find("*[style]") as $style){
$style->style="";
}
foreach ($obj->find("script") as $script){
$script->outertext="";
}
}
function get_date($str_date,$format)
{
date_default_timezone_set('Asia/Ho_Chi_Minh');
$date=array();
$matched=array(0,0,0,0,0,0,0);
switch ($format){
case "d/m/y":
preg_match('/(\d{0,2})[-|:\/](\d{0,2})[-|:\/](\d{0,4})[^\d]*(\d{0,2})?:?(\d{0,2}):?(\d{0,2})?/',$str_date, $matched);
//echo "Nam {$matched[1]}, Thang {$matched[2]}, Ngay {$matched[3]},Gio {$matched[4]}, Phut {$matched[5]}, Giay {$matched[6]} ";
$date['year']=(strlen($matched[3])==2)?'20'.$matched[3]:$matched[3];
$date['mon']=$matched[2];
$date['mday']=$matched[1];
$date['hours'] =$matched[4];
$date['minutes'] =$matched[5];
$date['seconds'] =$matched[6];
break;
case "y/m/d":
preg_match('/(\d{0,4})[-|:\/](\d{0,2})[-|:\/](\d{0,2})[^\d]*(\d{0,2}):(\d{0,2}):?(\d{0,2})?/',$str_date, $matched);
$date['year']=$matched[1];
$date['mon']=$matched[2];
$date['mday']=$matched[3];
$date['hours'] =$matched[4];
$date['minutes'] =$matched[5];
$date['seconds'] =$matched[6];
break;
case "h:m d/m/y":
preg_match('/(\d{0,2}):(\d{0,2}):?(\d{0,2})?[^\d]*(\d{0,2})[-|:\/](\d{0,2})[-|:\/](\d{0,4})/',$str_date, $matched);
$date['year']=$matched[6];
$date['mon']=$matched[5];
$date['mday']=$matched[4];
$date['hours'] =$matched[1];
$date['minutes'] =$matched[2];
$date['seconds'] =$matched[3];
break;
case "d/m/y h:m":
//echo $str_date;
preg_match('/(\d{0,2})[-|:\/](\d{0,2})[-|:\/](\d{0,4}) (\d{0,2}):(\d{0,2})/',$str_date, $matched);
//print_r($matched);exit();
$date['year']=$matched[3];
$date['mon']=$matched[2];
$date['mday']=$matched[1];
$date['hours'] =$matched[4];
$date['minutes'] =$matched[5];
$date['seconds'] =isset($matched[6])?$matched[6]:0;
break;
case "giophuttruoc":
if(preg_match('/(\d{0,2}) giờ (\d{0,2}) phút trước/',$str_date, $matched))
{ //gio phut
$dt = new DateTime();
$modify = '-'.$matched[1].'hour -'.$matched[2].' minute';
$dt->modify($modify);
$date['year']=$dt->format('Y');
$date['mon']=$dt->format('m');
$date['mday']=$dt->format('d');
$date['hours'] =$dt->format('G');
$date['minutes'] =$dt->format('i');
$date['seconds'] =$dt->format('s');
}else if(preg_match('/(\d{0,2}) giờ trước/',$str_date, $matched)){
//gio
$dt = new DateTime();
$modify = '-'.$matched[1].' hour';
$dt->modify($modify);
$date['year']=$dt->format('Y');
$date['mon']=$dt->format('m');
$date['mday']=$dt->format('d');
$date['hours'] =$dt->format('G');
$date['minutes'] =$dt->format('i');
$date['seconds'] =$dt->format('s');
}else if(preg_match('/(\d{0,2}) phút trước/',$str_date, $matched)){
//phut
$dt = new DateTime();
$modify = '-'.$matched[1].' minute';
$dt->modify($modify);
$date['year']=$dt->format('Y');
$date['mon']=$dt->format('m');
$date['mday']=$dt->format('d');
$date['hours'] =$dt->format('G');
$date['minutes'] =$dt->format('i');
$date['seconds'] =$dt->format('s');
}
else if(preg_match('/(\d{0,2})[-|:\/](\d{0,2})[-|:\/](\d{0,4})[^\d]*(\d{0,2}):(\d{0,2}):?(\d{0,2})?/',$str_date, $matched))
{
$date['year']=(strlen($matched[3])==2)?'20'.$matched[3]:$matched[3];
$date['mon']=$matched[2];
$date['mday']=$matched[1];
$date['hours'] =$matched[4];
$date['minutes'] =$matched[5];
$date['seconds'] =$matched[6];
}
break;
}
return $date;
}
function compare_date($date)
{
if($date['year']!=''&&$date['mon']!=''&&$date['mday']!='')
{
date_default_timezone_set('Asia/Ho_Chi_Minh');
$now = date('Y-m-d');
$str_date=$date['year'].'-'.$date['mon'].'-'.$date['mday'];
$date1 = date_create($now);
$date2 = date_create($str_date);
if($date1 == $date2)
{
return true;
}else{
return false;
}
}else{
return false;
}
}
public function setErr($err){
$this->err .=$err.'<br/>';
}
public function getErr(){
return $this->err;
}
function get_url_filename($url)
{
$arr = explode("/",$url);
$filename = array_pop($arr);
$ext = substr($filename,strpos($filename,"."));
if (substr($ext,4))
{
if (substr($ext,4,1)=="?"){
$ext = substr($ext,0,4);
}else{
$ext = substr($ext,0,5);
}
}
$filename = substr($filename,0,strpos($filename,"."));
return $filename . $ext;
}
function copy_images_editor($base_url='',$url_copy='',$src_html=''){
$html = str_get_html($src_html);
if($html){
foreach($html->find('img') as $element){
$pos = strpos($element->src, 'uploads/images/');
if($pos === false){
}else{
$img_src = substr($element->src,$pos);
$img_des = $url_copy.date("dmYHis").end(explode('/',$element->src));
copy('../'.$img_src,'../'.$img_des);
$element->src = $base_url.$img_des;
}
}
}
return $html;
}
}
?>