From e049c33f887d31c444fe771e97e532bc0eb90670 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=85kre=20Solberg?= <andreas.solberg@uninett.no>
Date: Wed, 13 Feb 2008 07:18:59 +0000
Subject: [PATCH] Added example functions for attribute alter

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@286 44740490-163a-0410-bde0-09ae8108e29a
---
 attributealter/alterfunctions.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 attributealter/alterfunctions.php

diff --git a/attributealter/alterfunctions.php b/attributealter/alterfunctions.php
new file mode 100644
index 000000000..cb0e960bd
--- /dev/null
+++ b/attributealter/alterfunctions.php
@@ -0,0 +1,19 @@
+<?php
+
+
+function attributealter_test(&$attributes, $spentityid = null, $idpentityid = null) {
+	$attributes['injected'] = array('newvalue');
+}
+
+function attributealter_realm(&$attributes, $spentityid = null, $idpentityid = null) {
+
+	if (array_key_exists('eduPersonPrincipalName', $attributes)) {
+		$eduppn = $attributes['eduPersonPrincipalName'][0];
+		$splitted = explode('@', $eduppn);
+		if (count($splitted) > 1) {
+			$attributes['realm'] = array($splitted[1]);
+		}
+	}
+
+}
+
-- 
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