This question already has an answer here:
I have this script.
<head>
<script type="text/javascript" src="sha1.js"></script>
</head>
<body>
<?php
$A= 'TEST01';
$B= '059B8125F';
$C= '20061123_003';
$D= '100.00';
$E= '50126';
?>
<form name="checkout" method="post" action="">
<input type="hidden" name="A" value="<?php echo $A; ?>" />
<input type="hidden" name="B" value="<?php echo $B; ?>" />
<input type="hidden" name="C" value="<?php echo $C; ?>" />
<input type="hidden" name="D" value="<?php echo $D; ?>" />
<input type="hidden" name="E" value="<?php echo $E; ?>" />
</form>
<script type="text/javascript" language="javascript">
var str = "##" + form.A.value.toUpperCase() + "##" + form.B.value.toUpperCase() + "##" + form.C.value.toUpperCase() + "##" + form.D.value.toUpperCase() + "##" + form.E.value.toUpperCase() + "##";
form.SIGNATURE.value = hex_sha1(str);
</script>
</body>
My question is, how to show the SIGNATURE value ini PHP? I want to show it in echo. Is it possible?
Thank you all
</div>
PHP's sha1 function may be useable for this.
This should be calculate from php-side.
<head>
<script type="text/javascript" src="sha1.js"></script>
</head>
<body>
<?php
$A= 'TEST01';
$B= '059B8125F';
$C= '20061123_003';
$D= '100.00';
$E= '50126';
$hash_str = "##" + strtoupper($A) + "##" + strtoupper($B) + "##" + strtoupper($C) + "##" + strtoupper($D) + "##" + strtoupper($E) + "##";
$signature = sha1($hash_str);
echo $signature;
?>
<form name="checkout" method="post" action="">
<input type="hidden" name="A" value="<?php echo $A; ?>" />
<input type="hidden" name="B" value="<?php echo $B; ?>" />
<input type="hidden" name="C" value="<?php echo $C; ?>" />
<input type="hidden" name="D" value="<?php echo $D; ?>" />
<input type="hidden" name="E" value="<?php echo $E; ?>" />
<input type="hidden" name="SIGNATURE" value="<?php echo $signature; ?>" />
</form>
</body>