run(test.php);
*　$out->display();
*
*　2.
*　require_once outbuffer.php;
*　require_once outbuffer.php;
*　$out = new outbuffer(test.php);
*　$out->savetofile(temp.htm);
*
*　3.
*　require_once outbuffer.php;
*　$out = new outbuffer();
*　$out->loadfromfile(temp.htm);
*　$out->display();
*
*/
class outbuffer {
　var $length;
　var $buffer;
　function outbuffer($proc=) {
$this->run($proc);
　}
　function run($proc=) {
ob_start();
include($proc);
$this->length = ob_get_length();
$this->buffer = ob_get_contents();
$this->buffer = eregi_replace(\r?\n,\r\n,$this->buffer);
ob_end_clean();
　}
　function display() {
echo $this->buffer;
　}
　function savetofile($filename=) {
if($filename == ) return;
$fp = fopen($filename,w);
fwrite($fp,$this->buffer);
fclose($fp);
　}
　function loadfromfile($filename=) {
if($filename == ) return;
$fp = fopen($filename,w);
$this->buffer = fread($fp,filesize($filename));
fclose($fp);
　}
}
?>