PHP代码的方式合并多个JS和CSS文件

PHP代码的方式合并多个JS和CSS文件

Html代码部分:

<link rel="stylesheet" type="text/CSS" href="cssmin.PHP?get=base,style1,style2,global&path=css/&v=20131023" />
<script type="text/javascript" src="jsmin.php?get=jquery-1.6.4.min.js,minjquery.js,minjquery.ui.js,test.js,global.js&path=js/&v=20131023"></script>


//输出JS
header ("Content-type:Application/x-javascript; Charset: utf-8");
if(isset($_GET)) {
	$files = explode(",", $_GET['get']);
	$str = '';
	foreach ($files as $key => $val){
		$str .= file_get_contents($_GET['path'].$val);
	}

	$str = str_replace("\t", "", $str); //清除空格
	$str = str_replace("\r\n", "", $str); 
	$str = str_replace("\n", "", $str); 

	// 删除单行注释
	$str = preg_replace("/\/\/\s*[a-zA-Z0-9_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/", "", $str); 
	// 删除多行注释
	$str = preg_replace("/\/\*[^\/]*\*\//s", "", $str);

	echo $str;
}

//输出CSS
header ("content-type:text/css; charset: utf-8");
if(isset($_GET)) {
	$files = explode(",", $_GET['get']);
	$fc = '';
	foreach ($files as $key => $val){
		$fc .= file_get_contents($_GET['path'].$val.".css");
	} 
	$fc = str_replace("\t", "", $fc); //清除空格
	$fc = str_replace("\r\n", "", $fc); 
	$fc = str_replace("\n", "", $fc); 
	$fc = preg_replace("/\/\*[^\/]*\*\//s", "", $fc); 
	echo $fc; 
}
代码需要完善,比如加上缓存机制等等。加上自动,手动删除机制等等。

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