rememberoid/rememberoid.php

   1 <?php
   2 /**
   3  * Name: Remember OpenID Login
   4  * Description: Autologin with last openid used
   5  * Version: 1.0
   6  * Author: Fabio Comuni <http://kirgroup.com/profile/fabrixxm>
   7  */
   8
   9
  10 function rememberoid_install(){
  11         register_hook('init_1','addon/rememberoid/rememberoid.php','rememberoid_init');
  12         register_hook('logging_out','addon/rememberoid/rememberoid.php','rememberoid_logout');
  13         register_hook('login_hook','addon/rememberoid/rememberoid.php','rememberoid_form');
  14 }
  15
  16 function rememberoid_uninstall(){
  17         unregister_hook('init_1','addon/rememberoid/rememberoid.php','rememberoid_init');
  18         unregister_hook('logging_out','addon/rememberoid/rememberoid.php','rememberoid_logout');
  19         unregister_hook('login_hook','addon/rememberoid/rememberoid.php','rememberoid_form');
  20 }
  21
  22 function rememberoid_init(&$a) {
  23         if (x($_COOKIE, "remember_oid") && !x($_SESSION['openid']) && !x($_SESSION,'authenticated') && !x($_POST,'auth-params') && $a->module === 'home' ){
  24                 $_POST['openid_url'] = $_COOKIE["remember_oid"];
  25                 $_POST['auth-params'] = 1;
  26         }
  27         if (x($_POST,'auth-params') && $_POST['openid_url'] && $_POST['openid_url']!="" && $_POST['remember_oid']){
  28                 setcookie('remember_oid', $_POST['openid_url'],  time()+60*60*24*30, "/");
  29         }
  30 }
  31
  32 function rememberoid_logout(&$a) {
  33         setcookie("rembember_oid", "", time()-3600);
  34 }
  35
  36 function rememberoid_form(&$a, &$o){
  37         $tpl = get_markup_template("field_checkbox.tpl");
  38         $html = replace_macros($tpl, array(
  39                 '$field' => array('remember_oid', t("Autologin with this OpenId"), false,''),
  40         ));
  41
  42         $o = preg_replace("|<div *id=[\"']login_openid[\"']>|", "<div id='login_openid'>".$html, $o);
  43
  44 }