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

7 votes189 views4 answers
$errors show this error in laravel
PHP Laravel
0 vote164 views2 answers
Yii2 activerecord bulk insert
PHP
0 vote175 views1 answer
Doctrine orm get all
PHP
0 vote176 views1 answer
Check if config exist laravel
PHP
9 votes233 views6 answers
Laravel 8 date format
PHP Laravel
1 vote194 views1 answer
How to alias table name in laravel model
PHP Laravel
10 votes207 views4 answers
In random order laravel
PHP Laravel
1 vote138 views1 answer
Wp query search
PHP
0 vote152 views1 answer
What is actullay work model in laravel
PHP
0 vote298 views1 answer
Drupal 9 check if UUD is valid
PHP Drupal