From 1d2d3003e920c9ef2c543436e9512ba78441d2ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96sterreicher?= <oesi@technikum-wien.at>
Date: Fri, 18 Jun 2010 10:23:02 +0000
Subject: [PATCH] Unflow Export enthaelt keine & mehr

---
 include/functions.inc.php        | 21 +++++++++++++++++++++
 vilesci/personen/uniflow.csv.php |  3 ++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/include/functions.inc.php b/include/functions.inc.php
index e60ebef0b..88cd5c462 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -739,4 +739,25 @@ function isint( $mixed )
     return ( preg_match( '/^\d*$/'  , $mixed) == 1 );
 }
 
+/**
+ * Multibyte String Replace
+ *
+ * @param $needle
+ * @param $replacement
+ * @param $haystack
+ * @return string
+ */
+function mb_str_replace( $needle, $replacement, $haystack ) 
+{
+	$needle_len = mb_strlen($needle);
+	$pos = mb_strpos( $haystack, $needle);
+	while (!($pos ===false)) 
+	{
+		$front = mb_substr( $haystack, 0, $pos );
+		$back  = mb_substr( $haystack, $pos + $needle_len);
+		$haystack = $front.$replacement.$back;
+		$pos = mb_strpos( $haystack, $needle);
+	}
+	return $haystack;
+}
 ?>
diff --git a/vilesci/personen/uniflow.csv.php b/vilesci/personen/uniflow.csv.php
index fbb530e1e..0b4171072 100644
--- a/vilesci/personen/uniflow.csv.php
+++ b/vilesci/personen/uniflow.csv.php
@@ -26,6 +26,7 @@
 
 require_once('../../config/vilesci.config.inc.php');
 require_once('../../include/basis_db.class.php');
+require_once('../../include/functions.inc.php');
 
 header("Content-Type: text/csv");
 header("Content-Disposition: attachment; filename=uniflow.csv");
@@ -62,7 +63,7 @@ if($result = $db->db_query($qry))
 {
 	while($row = $db->db_fetch_object($result))
 	{
-		echo "$row->uid;$row->oe_kurzbz;$row->organisationseinheittyp_kurzbz $row->bezeichnung;1\n";
+		echo mb_str_replace('&','und',"$row->uid;$row->oe_kurzbz;$row->organisationseinheittyp_kurzbz $row->bezeichnung;1\n");
 	}
 }