diff -r 000000000000 -r 3906ca745819 packages/ssoinabox-webui/root/usr/local/share/ssoinabox/htdocs/includes/functions.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/packages/ssoinabox-webui/root/usr/local/share/ssoinabox/htdocs/includes/functions.php	Tue Jan 08 23:13:29 2013 -0500
@@ -0,0 +1,44 @@
+<?php
+
+function redirect($url)
+{
+	header('HTTP/1.1 302 Found');
+	header("Location: $url");
+	exit;
+}
+
+/**
+ * Queue a message that will be displayed in a box on the next page load
+ * @param int Message type (E_NOTICE, E_WARNING, E_ERROR)
+ * @param string Message string
+ */
+
+function queue_message($code, $message)
+{
+	$_SESSION['messages'][] = array(
+			'code' => $code
+			, 'message' => $message
+		);
+}
+
+function smarty_function_get_next_uid()
+{
+	return get_next_available_uid();
+}
+
+function load_credentials()
+{
+	$config = yaml_parse_file("/usr/local/etc/ssoinabox/webcreds.yml");
+	$keys = array('LDAP_BASEDN', 'UID_MIN', 'GID_MIN', 'ldap_server', 'ldap_manager', 'ldap_user_basedn', 'ldap_group_basedn', 'kerberos_admin', 'PHONE_EXT_MIN');
+	
+	foreach ( $keys as $key )
+	{
+		if ( !isset($config[$key]) )
+			die("Config key $key is not set");
+		
+		if ( preg_match('/^[A-Z_]+$/', $key) )
+			define($key, $config[$key]);
+		else
+			$GLOBALS[$key] = $config[$key];
+	}
+}