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この単純なスクリプトはデータベースを必要とせず、ユーザー名とパスワードがスクリプトで定義されます。
どのようにして、各ユーザ名とパスワードの日付を定義して、期限が切れた後にその資格情報を使用してログインする機能も期限切れになるようにスクリプトを作成できますか？このようPHPスクリプトでログインするための制限日を作成する
：
$LOGIN_INFORMATION = array(
'you' => 'yourpassword' => '12-03-2012'
'username2' => 'yourpassword2' => '12-05-2012'
);
スクリプトデモ：http://demos.savasplace.com/password/
<?php
##################################################################
## Sava's Place.com Password Protect ##
## Visit http://savasplace.com for more scripts ##
##################################################################
$LOGIN_INFORMATION = array(
'sava' => 'sava',
'you' => 'yourpassword'
);
// Require username or not
// If you want to use username and password login leave this true.
// If you want only to request a password set it for false.
define('USE_USERNAME', true);
// To password protect your pages you need to include this file in them
// To get the correct code for inclusion open password.php?code in your broswer
if(isset($_GET['code'])) {
die('<center><font face="Verdana" size="2">Include following code into every page you would like to protect, at the very beginning (first line):<br><br><strong><?php include("' . __FILE__ . '"); ?></strong></center></font>');
}
if(isset($_GET['logout'])) {
setcookie("verify", ''); // clear password;
die('<center><font face="Verdana" size="2">Logged out.</font></center>');
}
if(!function_exists('showLoginPasswordProtect')) {
function showLoginPasswordProtect($error_msg) {
?>
<!-- And this is the output -->
<html>
<head>
<title>Login to access this page</title>
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
<style>
* {
font-family:Verdana;
font-size:12px;
}
a {
color: #000000;
text-decoration: none;
}
a:hover {
color: red;
text-decoration: none;
}
input {
border: 1px solid black;
background-color: #FFFFFF;
}
.bodyform {
border-color: #000000;
border-style:solid;
border-width: 3px;
width:400px;
}
.title {
color: #FFFFFF;
background: #000000;
padding: 5px;
}
</style>
</head>
<body>
<center><br /><br />
<div class="bodyform" align="center">
<form method="post">
<div class="title">
<strong>Access restricted - Login Below:</strong>
</div>
<div style="padding-right:10px;padding-left:10px;">
<font color="red"><strong><?php echo $error_msg; ?><strong></font><br /><br />
<?php if (USE_USERNAME) echo '<table>
<tr>
<td align="left">Login:</td>
<td align="right"><input type="input" name="access_login" /></td>
</tr>
<tr>
<td>Password:</td>'; ?>
<td><input type="password" name="access_password" /></td>
</tr>
</table>
<p></p>
<input type="submit" name="Submit" value="Submit" />
</form>
</div>
</div>
<br />
Powered by <a href="http://savasplace.com" target="_blank">Sava's Place Password Protect Script</a>
</center>
</body>
</html>
<?php
die();
}
}
if (isset($_POST['access_password'])) {
$login = isset($_POST['access_login']) ? $_POST['access_login'] : '';
$pass = $_POST['access_password'];
if (!USE_USERNAME && !in_array($pass, $LOGIN_INFORMATION)
|| (USE_USERNAME && (!array_key_exists($login, $LOGIN_INFORMATION) || $LOGIN_INFORMATION[$login] != $pass))
) {
showLoginPasswordProtect("Incorrect password.");
}
else {
setcookie("verify", md5($pass));
unset($_POST['access_login']);
unset($_POST['access_password']);
unset($_POST['Submit']);
}
}
else {
if (!isset($_COOKIE['verify'])) {
showLoginPasswordProtect("");
}
$found = false;
foreach($LOGIN_INFORMATION as $kay=>$val) {
if ($_COOKIE['verify'] == md5($val)) {
$found = true;
break;
}
}
if (!$found) {
showLoginPasswordProtect("");
}
}
?>
「」タグ？真剣に？彼らは**年**非難されている！ – ThiefMaster