Changeset 248

Timestamp:

12/10/2006 07:34:51 AM (4 years ago)

Author:

DotMG

Message:

#245 : The HTTP_REFERER is stored in a session var if it seems to be an internal referrer.
When login is successful, redirect to this saved value.

Files:

• trunk/actions/usersettings.php (modified) (2 diffs)

trunk/actions/usersettings.php

@@ -113 +113 @@
 $url = $this->config['base_url'].$this->tag;
 
+//Remember referring page if internal.
+if (isset($_SERVER['HTTP_REFERER']) && preg_match('/^'.preg_quote($this->config['base_url'], '/')."([^\\/\\?]*)/", $_SERVER['HTTP_REFERER'], $match))
+{
+        if (strcasecmp($this->tag, $match[1]))
+        {
+                $_SESSION['go_back'] = $_SERVER['HTTP_REFERER'];
+        }
+}
+
 // append URL params depending on rewrite_mode
 $params = ($this->config['rewrite_mode'] == 1)? '?' : '&';
@@ -360 +369 @@
                                 default:
                                         $this->SetUser($existingUser);
+                                        if (isset($_SESSION['go_back'])) 
+                                        {
+                                                $go_back = $_SESSION['go_back'];
+                                                unset($_SESSION['go_back']);
+                                                $this->Redirect($go_back);
+                                        }
                                         $this->Redirect($url, '');
                         }