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ID: 87
Viewed: 6203
Added: Jun 27, 2019
Version: php4.1+
Snippet uploaded by: snippet
Written By: snippet
Demo: Sorry, no demo

User Rated at: 5 Stars5 Stars5 Stars5 Stars5 Stars
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This brings up a password window where the user has to enter a username and password. it then checks with Mysql to see if the username and password are real (compares it to the original). it then will load a page for the user to see or it will bring it up the password box again.<br /><br />Put the following in a separate PHP file and include it on all your protected files: <br /><br />Note: This will not work work if your server is setup in CGI mode.




if (!empty($_SERVER['PHP_AUTH_USER'])) {

header('WWW-Authenticate: Basic realm="Login"');
header('HTTP/1.0 401 Unauthorized');

} else if (isset($_SERVER['PHP_AUTH_USER'])) {

$sql = "SELECT * FROM users WHERE use\r\name='".htmlentities($_SERVER['PHP_AUTH_USER'])."' and password='".htmlentities($_SERVER['PHP_AUTH_PW'])."'";
$result = mysql_query($sql);
$num = mysql_num_rows($result);

if ($num != 1) {
header('WWW-Authenticate: Basic realm="Login"');
header('HTTP/1.0 401 Unauthorized');
} else{
// show page you want them to see here


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