|
Apache/2.4.41 (Ubuntu) Linux vmi616275.contaboserver.net 5.4.0-84-generic #94-Ubuntu SMP Thu Aug 26 20:27:37 UTC 2021 x86_64 uid=33(www-data) gid=33(www-data) groups=33(www-data) server ip : 62.171.164.128 | your ip : 127.0.0.1 safemode OFF > / home / dev2.destoffenstraat.com / lib / web / lib / |
| Filename | /home/dev2.destoffenstraat.com/lib/web/lib/ccard.js |
| Size | 747 |
| Permission | rw-r--r-- |
| Owner | root : root |
| Create time | 17-Aug-2025 10:26 |
| Last modified | 28-Jan-2025 06:45 |
| Last accessed | 22-Aug-2025 19:45 |
| Actions | edit | rename | delete | download (gzip) |
| View | text | code | image |
// Credit Card Validation Javascript
// copyright 12th May 2003, by Stephen Chapman, Felgall Pty Ltd
// You have permission to copy and use this javascript provided that
// the content of the script is not changed in any way.
function validateCreditCard(s) {
// remove non-numerics
var v = "0123456789";
var w = "";
for (i=0; i < s.length; i++) {
x = s.charAt(i);
if (v.indexOf(x,0) != -1)
w += x;
}
// validate number
j = w.length / 2;
k = Math.floor(j);
m = Math.ceil(j) - k;
c = 0;
for (i=0; i<k; i++) {
a = w.charAt(i*2+m) * 2;
c += a > 9 ? Math.floor(a/10 + a%10) : a;
}
for (i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
return (c%10 == 0);
}
// copyright 12th May 2003, by Stephen Chapman, Felgall Pty Ltd
// You have permission to copy and use this javascript provided that
// the content of the script is not changed in any way.
function validateCreditCard(s) {
// remove non-numerics
var v = "0123456789";
var w = "";
for (i=0; i < s.length; i++) {
x = s.charAt(i);
if (v.indexOf(x,0) != -1)
w += x;
}
// validate number
j = w.length / 2;
k = Math.floor(j);
m = Math.ceil(j) - k;
c = 0;
for (i=0; i<k; i++) {
a = w.charAt(i*2+m) * 2;
c += a > 9 ? Math.floor(a/10 + a%10) : a;
}
for (i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
return (c%10 == 0);
}