PHParadise | category sessions and co | copy source code of basic authorization

PHParadise > sessions and co > basic authorization

basic authorization script to protect pages like administration, upload etc. put this code at the beginning of the page you want to protect.

copy the code of sessions and co / basic authorization

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<?php

/*------------------------------------------------------------------------------
|
|                             PHParadise source code
|
|-------------------------------------------------------------------------------
|
| file:             basic authorization
| category:         sessions and co
|
| last modified:    Wed, 02 Nov 2005 15:43:36 GMT
| downloaded:       Thu, 24 May 2012 08:24:35 GMT as copy from textarea
|
| code URL:
| http://phparadise.de/php-code/sessions-and-co/basic-authorization/
|
| description:
| basic authorization script to protect pages like administration, upload etc. put
| this code at the beginning of the page you want to protect.
|
------------------------------------------------------------------------------*/

// the name of the section you want to protect
$site_section = 'phparadise secure demo section';

// the desired username / password
$user = 'siteuser';
$password = 'tester';

$isauthorized = 0;

// check if not authorized already
if(!isset($_SERVER['PHP_AUTH_USER']))
{
	// if not authorized, show authentication dialog box
	header('WWW-Authenticate: Basic realm="'.$site_section.'"');
	header('HTTP/1.0 401 Unauthorized');
	$statusmessage = 'Authorization Required.';
}else{
	// if user or password is wrong
	if(($_SERVER['PHP_AUTH_USER'] != $user) || ($_SERVER['PHP_AUTH_PW'] != $password))
	{
		// show authentication dialog box again
		header('WWW-Authenticate: Basic realm="'.$site_section.'"');
		header('HTTP/1.0 401 Unauthorized');
		$statusmessage = 'Authorization Required.';
	}else{
		// if user and password match
		$statusmessage = '
		welcome '.$user.'!
		you now have access to '.$site_section.'';
		$isauthorized = 1;
	}
}

if($isauthorized == 1)
{
	// set session or cookie to keep authorization for other pages

// print status if you want
	// echo $statusmessage;

// put your secured page content here

}else{

// print status if you want
	// echo $statusmessage;

// exit if you want to block the whole page
	// exit();

// put your normal page content here
}

PHParadise source code of “basic authorization” in category “sessions and co”

PHParadise > sessions and co > basic authorization

copy the code of sessions and co / basic authorization