enable support POST request for form session

html/inc/auth.php

@@ -12,12 +12,8 @@ $page_full_url=$_SERVER['PHP_SELF'];
 $page_url_array = explode('?', $page_full_url);
 $page_url = $page_url_array[0];
 $page_url_args = $page_url_array[1];
-if (!empty($page_url_args)) {
-    $page_args = explode('&', $page_url_args);
-    foreach ($page_args as &$arg) {
-	if (preg_match('/^id=/', $arg)) { $page_url =$page_url.'='.$arg; break; }
-	}
-    }
+if (!empty($_GET['id'])) { $page_url = $page_url.'=id='.$_GET["id"]; }
+if (empty($_GET['id']) and !empty($_POST['id'])) { $page_url = $page_url.'=id='.$_POST["id"]; }
 
 if (isset($_GET['logout'])) { session_destroy(); header("Location: /logout.php"); }