cx/lib/admin.php

   1 <?php
   2
   3 cx_require('lib', 'sessions.php');
   4 cx_require('lib', 'users.php');
   5
   6 define('CX_ADMIN_SESSION_LIFETIME', (86400 * 1)); // 86400 = 1 day
   7
   8 function cx_admin_logged_in() {
   9         return isset($_COOKIE['cx_session']) && cx_sessions_active_session_user($_COOKIE['cx_session'], CX_ADMIN_SESSION_LIFETIME) != null;
  10 }
  11
  12 function cx_admin_login($username, $password) {
  13         $password_hash = cx_users_hash_password_for_user($username, $password);
  14
  15         $user = cx_users_find_user(name: $username, password_hash: $password_hash);
  16         if ($user == null) {
  17                 return false;
  18         } else {
  19                 $session_uid = cx_sessions_create_session($user);
  20                 setcookie('cx_session', $session_uid, time() + CX_ADMIN_SESSION_LIFETIME, "/");
  21                 return true;
  22         }
  23 }
  24
  25 function cx_admin_logout() {
  26         if (isset($_COOKIE['cx_session'])) {
  27                 cx_sessions_close_session($_COOKIE['cx_session']);
  28         }
  29         setcookie('cx_session', null, time(), "/");
  30 }