Parse error
Har følgende kode. fejlen siger parse error - og jeg har endnu engang set mig blind på det. Håber at nogle kan hjælpe!<?php
include_once('db_vars.inc');
$supersecret_hash_padding = 'A string that is used to pad out short strings for md5 encryption';
$LOGGED_IN = false;
unset($LOGGED_IN);
function user_isloggedin() {
global $supersecret_hash_padding, $LOGGED_IN;
if (isSet($LOGGED_IN)) {
return $LOGGED_IN;
}
if ($_COOKIE['user_name'] && $_COOKIE['id_hash']) {
$hash = md5($_COOKIE['user_name']
.$supersecret_hash_padding);
if ($hash == $_COOKIE['id_hash']) {
return true;
} else {
return false;
}
} else {
return false;
}
}
function user_login() {
if (!$_POST['user_name'] || !$_POST['password']) {
$feedback = 'ERROR--Missing username or password';
return $feedback;
} else {
$user_name = strtolower($_POST['username']);
$password = strtolower($_POST['password']);
$crypt_pwd = md5($password);
$query = "SELECT user_name, is_confirmed
FROM login
WHERE user_name = '$user_name'
AND password='$crypt_pwd'";
$result = mysql_query($query);
if (!$result || mysql_num_rows($result) < 1){
$feedback = 'ERROR--User not found or password incorrect';
return feedback;
} else {
if (mysql_result($result, 0, 'is_confirmed') == '1') {
user_set_tokens($user_name);
return 1;
} else {
$feedback = 'ERROR--You may not have confirmed your account yet';
return $feedback;
}
}
}
}
function user_logout() {
setcookie('user_name', '', (time()+2592000), '/', '', 0);
setcookie('id_hash', '', (time()+2592000), '/', '', 0);
}
function user_set_tokens($user_name_in) {
global $supersecret_hash_padding;
if (!$user_name_in) {
$feedback = 'ERROR--No username';
return false;
}
$user_name = strtolower(user_name_in);
$id_hash = md5($user_name.$supersecret_hash_padding);
setcookie('user_name', $user_name, (time()+2592000), '/', '', 0);
setcookie('id_hash', $id_hash, (time()+2592000), '/', '', 0);
?>
