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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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13
myaccount.php
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@ -97,6 +97,17 @@ if (!empty($_POST['change_name'])) {
$error = true; $error = true;
} }
} }
// Check name for illegal characters.
function checkNewNameForIllegal($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) { if ($error === false) {
// Change the name! // Change the name!
mysql_update("UPDATE `players` SET `name`='$newname' WHERE `id`='".$player['id']."' LIMIT 1;"); mysql_update("UPDATE `players` SET `name`='$newname' WHERE `id`='".$player['id']."' LIMIT 1;");
@ -359,4 +370,4 @@ if (!empty($_POST['selected_comment'])) {
</div> </div>
<?php <?php
} }
include 'layout/overall/footer.php'; ?> include 'layout/overall/footer.php'; ?>