//载入函式
include_once('phpCodeZip.php');
//建立加密文件(sourceDir要加密的php文件目录，targetDir加密后的文件目录)
$encryption = new PhoCodeZip('sourceDir','targetDir');
//执行行加密
$encryption->zip();
phpCodeZip.php源码下载
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phpCodeZip.php源码内容
复制代码 代码如下:
/*
* @license：MIT & GPL
*/
class PhpCodeZip{
//欲�M行�嚎s加密的�碓促Y料�A
var $sourceDir = '.';
//�M行�嚎s加密的存放的�Y料�A
var $targetDir = 'tmp';
//是否�M行加密
var $bcompiler = true;
//是否去除空白�]解�嘈�
var $strip = true;
//�碓促Y料�A�n案路�疥�列
var $sourcefilePaths = array();
//目的�Y料�A�n案路�疥�列
var $targetPaths = array();
//�M行�嚎s加密前的�Y料�A大小
var $sizeBeforeZip = null;
//�M行�嚎s加密後的�Y料�A大小
var $sizeAfterZip = null;
//�嘈械妮�出
var $newline = '';
/**
* 建��子
*
* @param string $sourceDir �碓促Y料�A
* @param string $targetDir 目的�Y料�A
* @param boolean $bcompiler 是否�M行加密
* @param boolean $strip 是否去除空白�]解�嘈�
* @return boolean
*/
public function PhpCodeZip($sourceDir='.',$targetDir='tmp',$bcompiler=true,$strip=true){
//配置初始���
$this->sourceDir = $sourceDir;
$this->targetDir = $targetDir;
$this->bcompiler = $bcompiler;
//�z查�碓促Y料是否存在
if(!is_dir($this->sourceDir)){
die('指定的�碓促Y料�A'.$this->sourceDir.'不存在，�重新�O定');
} else {
//如果指定的目的�Y料�A存在，砍掉重�
if(is_dir($this->targetDir)){
echo '【初始化目的地�Y料�A】'.$this->newline.$this->newline;
$this->cleanDir($this->targetDir,true);
}
//建立�c�碓促Y料�A�Y��一�拥哪康馁Y料�A
mkdir($this->targetDir,0777);
$dir_paths = $this->getPaths($this->sourceDir,'*',GLOB_ONLYDIR);
foreach($dir_paths as $key => $path){
$path = explode('/',$path);
$path[0] = $this->targetDir;
echo '=> '.join('/',$path).$this->newline;
mkdir(join('/',$path),0777);
}
//取得�碓促Y料�A的�n案路�角��
$this->sourcefilePaths = $this->getPaths($this->sourceDir,'*');
//配���目的地的�n案路�角��
foreach($this->sourcefilePaths as $key => $path){
//�O定目的�Y料�A�n案路��
$path = explode('/',$path);
$path[0] = $this->targetDir;
$this->targetPaths[$key] = join('/',$path);
}
//���绦星暗馁Y料�A大小
$this->sizeBeforeZip = $this->getSizeUnit($this->getDirSize($this->sourceDir),2);
echo $this->newline.$this->newline;
}
}
/**
* �M行�嚎s加密
* @return boolean
*/
public function zip(){
$this->newline = '';
echo '【�_始�M行加密程序】(�Y料�A大小：'.$this->sizeBeforeZip.')'.$this->newline.$this->newline;
//��碓�n案�M行�嚎s
foreach($this->sourcefilePaths as $key => $path){
if(is_file($path)){
//取得�n案�Y�
$pathInfo = pathInfo($path);
echo '�x取�碓�n：'.$path.$this->newline;
//取得�嚎s後的�热�
echo '=>去除空白�]解..........';
if($this->strip && $pathInfo['extension'] == 'php'){
$fileAterZip = php_strip_whitespace($path);
} else {
$fileAterZip = file_get_contents($path);
}
echo '完��'.$this->newline;
//取�嚎s後的�热��到目的位置
$fp = fopen($this->targetPaths[$key],'w+');
echo '=>��入目的�n..........';
fwrite($fp,$fileAterZip);
fclose($fp);
echo '完��'.$this->newline;
//是否若�x�襁M行加密
if($this->bcompiler && $pathInfo['extension'] == 'php'){
echo '=>加密原始�n..........';
//�}�u原始�n
$fh = fopen($this->targetPaths[$key].'encrypt.php', "w");
bcompiler_write_header($fh);
bcompiler_write_file($fh, $this->targetPaths[$key]);
bcompiler_write_footer($fh);
fclose($fh);
//�h除未加密的原始�n
unlink($this->targetPaths[$key]);
//重新命名加密�^後的�n案
rename($this->targetPaths[$key].'encrypt.php',$this->targetPaths[$key]);
echo '完��'.$this->newline;
}
echo $this->newline.$this->newline;
}
}
//重新�算�嚎s加密後的�Y料�A大小
$this->sizeAfterZip = $this->getSizeUnit($this->getDirSize($this->targetDir),2);
echo '【�Y束加密程序】'.$this->newline.$this->newline;
echo '《�蟾尜Y�》'.$this->newline;
echo '�碓促Y料�A：'.$this->sourceDir.'('.$this->sizeBeforeZip.')'.$this->newline;
echo '目的�Y料�A：'.$this->targetDir.'('.$this->sizeAfterZip.')'.$this->newline;
echo '�n案大小增幅：+'.$this->getSizeUnit(($this->getDirSize($this->targetDir) - $this->getDirSize($this->sourceDir))).$this->newline;
echo '�n案��担�'.count($this->sourcefilePaths).'��'.$this->newline;
}
/**
* �h除目��A所有�n案
*
* @param string $dir 欲�h除的�Y料�A
* @param boolean $deleteSelf 同�r�h除�Y料�A
* @return void
*/
private function cleanDir($dir='.',$deleteSelf=true){
if(!$dh = @opendir($dir)) return;
while (($obj = readdir($dh))) {
if($obj=='.' || $obj=='..') continue;
if (!@unlink($dir.'/'.$obj)) $this->cleanDir($dir.'/'.$obj, true);
}
if ($deleteSelf){
closedir($dh);
@rmdir($dir);
}
}
/**
* 取得�Y料�A的��n案大小
*
* @param string $dir 欲剖析的�Y料�A
* @return int 位元�M
*/
private function getDirSize($dir='.'){
//取得�n案路�角��
$filePaths = $this->getPaths($dir,'*');
//初始化��灯�
$sizeCounter = 0;
foreach($filePaths as $key => $path){
$sizeCounter = $sizeCounter + filesize($path);
}
return ($sizeCounter);
}
/**
* 取得�Y料�A所有配�Φ穆��
*
* @param string $start_dir 欲剖析的�Y料�A
* @return array �n案路�疥�列
*/
private function getPaths($sDir, $sPattern, $nFlags = NULL){
$sDir = escapeshellcmd($sDir);
$aFiles = glob("$sDir/$sPattern", $nFlags);
foreach (glob("$sDir/*", GLOB_ONLYDIR) as $sSubDir) {
$aSubFiles = $this->getPaths($sSubDir, $sPattern, $nFlags);
$aFiles = array_merge($aFiles, $aSubFiles);
}
return $aFiles;
}
/**
* �n案大小�挝晦D�Q函式
*
* @param int �n案大小
* @param int 小�迭c位��
* @param boolean 是否要�①Y料切成�列
* @return mix 字串或�列
*/
public function getSizeUnit($size,$decimal=2,$split=false){
//�O定�挝恍蛄�
$unit = array('Bytes','KB','MB','GB','TB','PB','EB','ZB','YB');
//初始化索引
$flag = 0;
//�M行�化除算
while($size >= 1024){
$size = $size / 1024;
$flag++;
}
//是否要��抵蹬c�挝环珠_
if($split){
$sizeUnit = array(
'size' => number_format($size,$decimal),
'unit' => $unit[$flag]
);
} else {
$sizeUnit = (number_format($size,$decimal)).$unit[$flag];
}
//回�鞔笮∨c�挝�
return ($sizeUnit);
}
}