TransWar File Browser

Path: C:\

<?php
	$n = count($_POST['no']);
	for ($a=0;$a<$n;$a++){$nova[$a]=$_POST['no'][$a];}//echo $a.'--'.$nova[$a].'-->nova<br>';
	$json = file_get_contents('upload/matriz.json');
	//print_r($json);
	$principal=json_decode($json, true);
	for ($a=0;$a<$n;$a++){$principal[$a]['cor']=$nova[$a];}//echo $a.'--'.$principal[$a]['cor'].'-->principal<br>';
	//print_r($principal);
	$json=json_encode($principal);
	$fopen=fopen('upload/matriz.json','w');
	//print_r($json);
	$fwrite=fwrite($fopen,$json);
	fclose($fopen);
	echo "<script language='JavaScript'>window.location.href='main.php';</script>";
?>