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Fixed illegal string filter on name change

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Fixed illegal string filter on name change
This commit is contained in:
cornex1 2014-05-08 10:00:56 +02:00
parent fb52ef0c4f
commit 9db05fe4c1
1 changed files with 12 additions and 1 deletions
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11
myaccount.php
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@ -97,6 +97,17 @@ if (!empty($_POST['change_name'])) {
$error = true;
}
}
// Check name for illegal characters.
function checkNewNameForIllegal($name) {
if (preg_match('#^[\0-9åäö&()+%/*$€é,.\'"-]*$#i', $name)) {
return true;
}
return false;
}
if (checkNewNameForIllegal($newname)) {
$error = true;
echo 'This name contains illegal characters.';
}
if ($error === false) {
// Change the name!
mysql_update("UPDATE `players` SET `name`='$newname' WHERE `id`='".$player['id']."' LIMIT 1;");