[HELP] Sửa Mã PHP

**hanhphucao** · 06.07.2015 / 07:23

Ae sửa giúp cái mã PHP này cái =))

Tình trạng: khi sửa đoạn mã có dạng

PHP

echo("<div class=\"hú hú\">chán chết đi được <img src=\"img.png\"> $proladay</div>");

thì nó bị mất cái gạch chéo "\". Dự là hàm replace mà lười nên cho ae thử tài xem =))

=>> Vì cái chỉnh sửa code của host trên điện thoại mà hỏng mấy cái file, điển hình là file index của forum, cái quan trọng nhất hỏng cmnr . Nên phải đi tìm code wapftp up lên rồi tự sửa vậy (cũng buồn cười vì nói ra là tự sửa code của code :v)

Full code edit.php

PHP

error_reporting(0);
$k=trim($_GET['k']); include("key.php");
$d=rawurldecode(trim($_GET['d'])); $n=rawurldecode(trim($_GET['n']));
if ($d==NULL) {$d="";} elseif ($d=="/") {$d="";} if ($n==NULL) {$n="";}
$p=trim($_GET['p']); if ($p==NULL) {$p=trim($_POST['p']);} $ed=trim($_GET['ed']);
$kdr=trim($_GET['kdr']); $ikdr=trim($_GET['ikdr']);
$rf=strtolower(preg_replace("~.*\.([^\.]*)~m","\\1",$n));
$rd=rawurlencode($d); $rn=rawurlencode($n);
$d=str_replace(".|htaccess",".htaccess",$d);
$n=str_replace(".|htaccess",".htaccess",$n);
include("utf.php"); include("esc.php"); include("koi.php"); $v=$_GET['ln'];
if (($rf=="wml")||($rf=="htm")||($rf=="html")||($rf=="txt")) {
$soft2="<a accesskey=\"5\" title=\"view\" href=\"show.php?k=$k&amp;t=$rf\">Xem</a>&nbsp;";
} elseif ($rf=="php") {
$soft2="<a accesskey=\"5\" title=\"view\" href=\"chck.php?k=$k\">Ki&#7875;m tra</a>&nbsp;";
}
header("Cache-Control: no-cache, must-revalidate");
$title="Editing ".$n;
include("inc/head.php");
 
if ($ed==1) {@unlink("data/$k.edbk"); @unlink("data/$k.edbkp"); @unlink("data/$k.ed");
 if (($ftp=ftp_connect($sr))&&(ftp_login($ftp,$lg,$ps))) {
  ftp_pasv($ftp,true); $sz=ftp_size($ftp,"$d/$n");
  if (($sz==-1)||($sz>122880)) {
   header("Location: $dftp/ftp.php?k=$k&d=$rd"); exit;
  }
  ftp_get($ftp,"data/$k.ed","$d/$n",FTP_BINARY);
  $fl=@file("data/$k.ed");
  if ($fl<>NULL) {
   $f=fopen("data/$k.ed","w");
   for ($i=0;$i<count($fl);$i++) {
    if ($i==0) {
     if (substr($fl[$i],0,3)==chr(239).chr(187).chr(191)) {$fl[$i]=substr($fl[$i],3);}
    }
    if ($kdr==5) {fwrite($f,trim($fl[$i])."\r\n");}
    else {
     if ($ikdr==1) {fwrite($f,trim(k2u($fl[$i]))."\r\n");}
     else {fwrite($f,trim(w2u(e2w(u2w($fl[$i]))))."\r\n");}
    }
   }
   fclose($f);
 
   $msz=$_GET['msz'];
   if ($msz<>NULL) {
    if ($msz>10240) {$msz=10240;}
    if ($msz>=32) {
     $fl=@file("data/$k.ed");
     $f=fopen("data/$k.ed","w");
     for ($i=0;$i<count($fl);$i++) {
      if (strlen($fl[$i])>$msz) {
       $fl[$i]=trim(preg_replace("~.{".$msz."}[\s;}>,]~m","\\0\r\n",trim($fl[$i])))."\r\n";
      }
      fwrite($f,$fl[$i]);
     }
    }
    fclose($f);
   }
  }
  ftp_close($ftp);
 } else {
echo("<p>L&#7893;i k&#7871;t n&#7889;i.</p>");
include("inc/foot.php"); exit;
 }
}
 
$sv=trim($_GET['sv']); $svs=trim($_GET['svs']); $undo=trim($_GET['undo']);
if (($v==NULL)||($v<1)||($v>10000)) {$v=100;}
function rept($kl) {
 if (($kl[1]<>NULL)&&($kl[1]!=="0")&&($kl[1]<=10000)) {return str_repeat("\r\n",$kl[1]);}
 else {return $kl[0];}
}
function lcopy($nmr) {global $k;
 $fl=@file("data/$k.ed");
 $cnt=count($fl);
 if (($nmr[1]>=1)&&($nmr[1]<=$cnt)) {return trim($fl[$nmr[1]-1]);}
 else {return $nmr[0];}
}
function chars($ch) {
 global $kdr;
 if (($ch[1]>=0)&&($ch[1]<=255)) {
  if ($kdr==5) {return chr($ch[1]);}
  else {return w2u(chr($ch[1]));}
 } else {return $ch[0];}
}
function repl($txt) {
 $txt=preg_replace_callback("~#_new_line_\[(\d*)\]#~",rept,$txt);
 $txt=preg_replace_callback("~#_copy_\[(\d*)\]#~",lcopy,$txt);
 $txt=preg_replace("~#_new_line#~","\r\n",$txt);
 $txt=preg_replace("~[^\n]*#_del_line#[^\n]*\n?~","",$txt,1);
 $txt=str_replace("#_wml_1.1#","<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\" \"http://www.wapforum.org/DTD/wml_1.1.xml\">",$txt);
 $txt=str_replace("#_wml_1.2#","<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.2//EN\" \"http://www.wapforum.org/DTD/wml_1.2.xml\">",$txt);
 $txt=str_replace("#_wml_1.3#","<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.3//EN\" \"http://www.wapforum.org/DTD/wml13.dtd\">",$txt);
 $txt=str_replace("#_html_4.0#","<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">",$txt);
 $txt=str_replace("#_html_4.01#","<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">",$txt);
 $txt=str_replace("#_wml_header#","header(\"Content-type: text/vnd.wap.wml; charset=utf-8\");",$txt);
 $txt=str_replace("#_html_header#","header(\"Content-type: text/html; charset=utf-8\");",$txt);
 $txt=str_replace("#_txt_header#","header(\"Content-type: text/plain; charset=utf-8\");",$txt);
 $txt=str_replace("#_wml_begin#","<wml><card id=\"card1\" title=\"\"><p align=\"left\">",$txt);
 $txt=str_replace("#_wml_end#","</p></card></wml>",$txt);
 $txt=str_replace("#_html_begin#","<html><head><title></title><meta http-equiv=\"Content-type\" content=\"text/html; charset=utf-8\"></head><body>",$txt);
 $txt=str_replace("#_html_end#","</body></html>",$txt);
 $txt=str_replace("#_html_css#","<link rel=\"STYLESHEET\" type=\"text/css\" href=\".css\">",$txt);
 $txt=str_replace("#_php_location#","header(\"Location: http://\"); exit;",$txt);
 $txt=str_replace("#_php_date#","date(\"d.m.Y, H:i:s\",mktime(date(\"H\")+0));",$txt);
 $txt=preg_replace_callback("~#_(\d{1,3})#~",chars,$txt);
 return $txt;
}
if ($undo<>NULL) {
 @copy("data/$k.edbk","data/$k.ed");
 $p=trim(@file_get_contents("data/$k.edbkp"));
 @unlink("data/$k.edbk"); @unlink("data/$k.edbkp");
} else {
if ($sv<>NULL) {
 @copy("data/$k.ed","data/$k.edbk");
 $f=@fopen("data/$k.edbkp","w"); @fwrite($f,$p); @fclose($f);
 $e1=trim(stripslashes($_POST['e1']));
 $e1=str_replace(chr(226).chr(128).chr(168),"\r\n",$e1);
 $e1=str_replace(chr(226).chr(128).chr(169),"\r\n",$e1);
 if ($e1<>NULL) {
  if ($fl=@file("data/$k.ed")) {$cnt=count($fl);
   $begin=$sv*$v-$v; if ($begin>$cnt) {$begin=0;}
   $end=$begin+$v; if ($end>$cnt) {$end=$cnt;} $ar=NULL; $str="";
   for ($i=$begin;$i<$end;$i++) {
    if ($i==$begin) {$fl[$i]=repl($e1."\r\n");} else {$fl[$i]='';}
   }
   for ($i=0;$i<count($fl);$i++) {if ($fl[$i]<>NULL) {$str.=$fl[$i];}}
   if (strpos($str,"#_del_free#")!==false) {
    $str=preg_replace("~[\s]*#_del_free#[\s]*~","\r\n",$str);
   }
   if ((strpos($str,"#_del_begin#")!==false)&&(strpos($str,"#_del_end#")!==false)) {
    $str=preg_replace("~#_del_begin#[\s\S]*#_del_end#~","",$str);
   }
   if (strpos($str,"#_del_free_all#")!==false) {
    $str=str_replace("#_del_free_all#","",$str);
    $str=str_replace("\n\r","",$str);
    $str=preg_replace("~^\r\n~","",$str,1);
   }
   $f=@fopen("data/$k.ed","w"); @fwrite($f,$str); @fclose($f);
  } else {$str=$e1;
   if (strpos($str,"#_del_free#")!==false) {
    $str=preg_replace("~[\s]*#_del_free#[\s]*~","\r\n",$str);
   }
   if ((strpos($str,"#_del_begin#")!==false)&&(strpos($str,"#_del_end#")!==false)) {
    $str=preg_replace("~#_del_begin#[\s\S]*#_del_end#~","",$str);
   }
   if (strpos($str,"#_del_free_all#")!==false) {
    $str=str_replace("#_del_free_all#","",$str);
    $str=str_replace("\n\r","",$str);
   }
   $f=@fopen("data/$k.ed","w"); @fwrite($f,repl(trim($str))); @fclose($f); $str=NULL;
  }
 }
}
if ($svs<>NULL) {
 if ($kdr==1) {copy("data/$k.ed","data/$k.eds");}
 else {
  $fl=@file("data/$k.ed"); @$f=fopen("data/$k.eds","w");
  if ($fl<>NULL) {
   for ($i=0;$i<count($fl);$i++) {
    if ($kdr==2) {@fwrite($f,trim(u2w($fl[$i]))."\r\n");}
    elseif ($kdr==3) {@fwrite($f,trim(w2e(u2w($fl[$i])))."\r\n");}
    elseif ($kdr==4) {@fwrite($f,trim(u2k($fl[$i]))."\r\n");}
    else {@fwrite($f,trim($fl[$i])."\r\n"); $msg="<div class=\"rmenu\" style=\"color:red\" align=\"center\"><b>&#272;&#7843; &#273;&#432;&#7907;c l&#432;u l&#7841;i !!</b></div>";}
   }
  }
  @fclose($f);
 }
 if (($ftp=ftp_connect($sr))&&(ftp_login($ftp,$lg,$ps))) {
  @ftp_pasv($ftp,true);
  @ftp_put($ftp,str_replace('$$','$',"$d/$n"),"data/$k.eds",FTP_BINARY);
  @ftp_close($ftp);
 } else {
echo("<p>Hello Pro.! Hoang Thinh Pro.</p>");
include("inc/foot.php"); exit;
 }
 @unlink("data/$k.eds");
}
} $bl=""; $nav="";
if ($fl=@file("data/$k.ed")) {$cnt=count($fl); $allp=ceil($cnt/$v);
 if (($p==NULL)||($p==0)) {$p=1;} elseif ($p>$allp) {$p=$allp;} elseif ($p<1) {$p=1;}
 $begin=$p*$v-$v; if ($begin>$cnt) {$begin=0;}
 $end=$begin+$v; if ($end>$cnt) {$end=$cnt;} $ar=NULL; $vl=$end-$begin;
 function chrpl($str) {
  for ($j=0;$j<32;$j++) {
   if (($j<>10)&&($j<>13)) {$str=str_replace(chr($j),"#_$j#",$str);}
  }
  return $str;
 }
 for ($i=$begin;$i<$end;$i++) {$ar[]=htmlspecialchars(chrpl($fl[$i]),ENT_QUOTES);}
 if ($p>1) {$vp=$p-1;
$bl.="<a href=\"edit2.php?k=$k&amp;d=$rd&amp;n=$rn&amp;p=$vp&amp;kdr=$kdr&amp;ln=$v\"><font color=\"red\"><b>&lt;&lt;</b></font></a> |\r\n";} elseif ($allp>$p) {$bl.="<b>&lt;&lt;</b> | ";}
  if ($allp>$p) {$vp=$p+1;
$bl.="<a href=\"edit.php?k=$k&amp;d=$rd&amp;n=$rn&amp;p=$vp&amp;kdr=$kdr&amp;ln=$v\"><font color=\"red\"><b>&gt;&gt;</b></font></a>\r\n";} elseif ($p>1) {$bl.="<b>&gt;&gt;</b><br/>\r\n";}
  if ($bl<>NULL) {
$nav="<input name=\"p\" type=\"text\" value=\"$p\" size=\"3\"><input class=\"submit\" type=\"submit\" value=\"GO\"><br>\r\n";}
 } else {$p=1; $allp=1; $ar[]=""; $vl=1;}
 $soft="$soft2<a accesskey=\"1\" title=\"code\" href=\"show.php?k=$k&amp;t=pr\">Code</a>&nbsp;<a accesskey=\"2\" title=\"Code 2.0\" href=\"show.php?k=$k&amp;t=pr2\">Code2.0</a>&nbsp;";
echo("<div class=\"gmenu\"><a href=\"ftp.php?k=$k&amp;d=$rd\">$d/</a><a href=\"file.php?k=$k&amp;d=$rd&amp;n=$rn\">$n</a></div><div class=\"bmenu\"><b>$title</b></div>
$msg
<div class=\"menu\">
<form name=\"editor\" action=\"$dftp/edit2.php?k=$k&amp;d=$rd&amp;n=$rn&amp;p=$p&amp;kdr=$kdr&amp;sv=$p&amp;svs=1&amp;ln=$v\" method=\"post\">
<textarea name=\"e1\" rows=\"10\" cols=\"90\">");
for ($i=1;$i<=$vl;$i++) {echo $ar[$i-1];}
echo("</textarea><br>\r\n");
echo("<input class=\"submit\" type=\"submit\" value=\"L&#432;u l&#7841;i\">
</form><br/>");
echo("<form name=\"go\" action=\"$dftp/edit2.php?k=$k&amp;d=$rd&amp;n=$rn&amp;kdr=$kdr&amp;ln=$v\" method=\"post\">$bl<br/>$nav<br/>pages: $p/$allp lines: $vl/$cnt<br/></form></div>");
echo("<div class=\"phdr\"><b>Hanh &#273;&#7897;ng :</b></div>");
echo("<p class=\"menu\">$soft<a href=\"func.php?k=$k&amp;d=$rd&amp;n=$rn&amp;kdr=$kdr&amp;h=&amp;p=$p&amp;ln=$v\" accesskey=\"3\">L&#7921;a ch&#7885;n</a>&nbsp;");
if (@file_exists("data/$k.edbk")) {echo("<a href=\"edit2.php?k=$k&amp;d=$rd&amp;n=$rn&amp;kdr=$kdr&amp;undo=1&amp;ln=$v\" accesskey=\"4\">Lam l&#7841;i ..</a><br/>");}
echo("<a href=\"edit.php?k=$k&amp;d=$rd&amp;n=$rn&amp;p=$p&amp;kdr=$kdr&amp;svs=1&amp;ln=$v\">L&#432;u trong trinh so&#7841;n</a>");
echo "</p>";
include("inc/foot.php");

Chúc may mắn

**thaian2009** · 06.07.2015 / 10:31

<?php

echo '<div class="abc">chán chết đi được <img src="img.png">' . $proladay . '</div>';

?>

**hanhphucao** · 06.07.2015 / 10:34

Vậy thì dễ quá

Cơ bản là code có mấy trăm dòng như vậy, ko chỉ có 1 tập tin

Không sửa code mà sửa file edit.php, file sửa code

**thaian2009** · 06.07.2015 / 10:35

Dùng replace

**hanhphucao** · 06.07.2015 / 10:38

Chán chú quá, đọc kỹ đề giúp cái =))

Tìm hàm thay thế trong file edit.php mà khi sửa code như trên nó BỊ mất "\"

**thaian2009** · 06.07.2015 / 10:42

$_POST['e1'] --- là cái gì z?

**thaian2009** · 06.07.2015 / 10:46

$txt=str_replace("#_wml_1.1#","\<?xml version=\"1.0\" encoding=\"utf-8\"?\>\<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\" \"http://www.wapforum.org\/DTD\/wml_1.1.xml\"\>",$txt);

**hanhphucao** · 06.07.2015 / 10:47

Là văn bản post, tức là code ta chỉnh sửa gửi lên =))

**thaian2009** · 06.07.2015 / 10:53

function repl($txt) {

$txt=preg_replace_callback("~#_new_line_\[(\d*)\]#~",rept,$txt);

$txt=preg_replace_callback("~#_copy_\[(\d*)\]#~",lcopy,$txt);

$txt=preg_replace("~#_new_line#~","\r\n",$txt);

$txt=preg_replace("~[^\n]*#_del_line#[^\n]*\n?~","",$txt,1);

$txt=str_replace("#_wml_1.1#",'\<\?xml version=\"1.0\" encoding=\"utf-8\"\?\>\<!DOCTYPE wml PUBLIC \"-\/\/WAPFORUM\/\/DTD WML 1.1\/\/EN\" \"http:\/\/www.wapforum.org\/DTD\/wml_1.1.xml\"\>',$txt);

$txt=str_replace("#_wml_1.2#",'\<\?xml version=\"1.0\" encoding=\"utf-8\"\?\>\<!DOCTYPE wml PUBLIC \"-\/\/WAPFORUM\/\/DTD WML 1.2\/\/EN\" \"http:\/\/www.wapforum.org\/DTD\/wml_1.2.xml\"\>',$txt);

$txt=str_replace("#_wml_1.3#","<\?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.3//EN\" \"http://www.wapforum.org/DTD/wml13.dtd\">",$txt);

$txt=str_replace("#_html_4.0#","<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">",$txt);

$txt=str_replace("#_html_4.01#","<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">",$txt);

$txt=str_replace("#_wml_header#","header(\"Content-type: text/vnd.wap.wml; charset=utf-8\");",$txt);

$txt=str_replace("#_html_header#","header(\"Content-type: text/html; charset=utf-8\");",$txt);

$txt=str_replace("#_txt_header#","header(\"Content-type: text/plain; charset=utf-8\");",$txt);

$txt=str_replace("#_wml_begin#","<wml><card id=\"card1\" title=\"\"><p align=\"left\">",$txt);

$txt=str_replace("#_wml_end#","</p></card></wml>",$txt);

$txt=str_replace("#_html_begin#","<html><head><title></title><meta http-equiv=\"Content-type\" content=\"text/html; charset=utf-8\"></head><body>",$txt);

$txt=str_replace("#_html_end#","</body></html>",$txt);

$txt=str_replace("#_html_css#","<link rel=\"STYLESHEET\" type=\"text/css\" href=\".css\">",$txt);

$txt=str_replace("#_php_location#","header(\"Location: http://\"); exit;",$txt);

$txt=str_replace("#_php_date#","date(\"d.m.Y, H:i:s\",mktime(date(\"H\")+0));",$txt);

$txt=preg_replace_callback("~#_(\d{1,3})#~",chars,$txt);

return $txt;

}

**thaian2009** · 06.07.2015 / 10:54

Hết lỗi rồi đó nhé, có mấy chỗ thêm dư ở <> có gì xóa dùm