Single sign on php script

<?php
$MySecretKey = 'Nobody Will Ever Guess This!!';

// Generate signature from authentication info + secret key
$sig = hash(
    'sha256',
     $user->id . $user->email,
     $MySecretKey
);

// Make sure we're redirecting somewhere safe
$source = parse_url($_GET['source']);
if(in_array($source->host, $list_of_safe_hosts))
  $target = 'http://'.$source->host.$source->path;

// Send the authenticated user back to the originating site
header('Location: '.$target.'?'.
    'user_id='.$user->id.
    '&user_email='.urlencode($user->email).
    '&sig='.$sig);
?>

Source: stackoverflow.com

Single sign on php script

<a href='http://login.example.com/login.php?source=my.other.site.com/foo/bar'>log in!!</a>

Source: stackoverflow.com

Similar codes

0 vote198 views1 answer
Scribe laravel
PHP
0 vote182 views1 answer
Hide add new link on cpt page
PHP
0 vote250 views1 answer
Drupal 9 loop term objects to retrieve term data (id, name, uuid)
PHP Drupal
3 votes196 views4 answers
Codeigniter apache remove index.php
PHP
0 vote183 views1 answer
What does defined do in php
PHP
0 vote186 views1 answer
Cross-site request forgery validation failed. Required param "state" missing from persistent data
PHP
0 vote203 views1 answer
Ci db query error
PHP
0 vote253 views3 answers
Upload multiple files in codeigniter
PHP CodeIgniter
0 vote197 views1 answer
Php pass function as callback
PHP
5 votes205 views2 answers
Laravel group by with where clause
PHP