From 1214694692fd98226494b4228d419f7e972a1200 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Wed, 24 Aug 2011 09:59:10 +0200
Subject: googlemaps: Encode iframe url, if encode_uri is available

---
 xsl/googlemaps.xsl | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'xsl')

diff --git a/xsl/googlemaps.xsl b/xsl/googlemaps.xsl
index fd8fc55..3c84f11 100644
--- a/xsl/googlemaps.xsl
+++ b/xsl/googlemaps.xsl
@@ -2,7 +2,9 @@
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   version="1.0" 
   xmlns="http://www.w3.org/1999/xhtml"
-  xmlns:s="https://beratung-franzke.de/web-tpl">
+  xmlns:s="https://beratung-franzke.de/web-tpl"
+  xmlns:str="http://exslt.org/strings"
+  extension-element-prefixes="str">
 
   <xsl:template match="s:googlemap" mode="html">
     <xsl:call-template name="googlemap">
@@ -50,9 +52,20 @@
     <xsl:variable name="map_base_uri"  select="concat($base_uri, '&amp;source=s_q&amp;output=embed&amp;q=')" />
     <xsl:variable name="link_base_uri" select="concat($base_uri, '&amp;source=embed&amp;output=embed&amp;q=')" />
 
+    <xsl:variable name="map_uri">
+	    <xsl:choose>
+		    <xsl:when test="function-available('str:encode-uri')">
+			    <xsl:value-of select="str:encode-uri(concat($map_base_uri, $location), false())" />-->
+		    </xsl:when>
+		    <xsl:otherwise>
+			    <xsl:value-of select="concat($map_base_uri, $location)" />
+		    </xsl:otherwise>
+	    </xsl:choose>
+    </xsl:variable>
+
     <xsl:element name="iframe">
       <xsl:attribute name="src">
-        <xsl:value-of select="concat($map_base_uri, $location)" />
+        <xsl:value-of select="$map_uri" />
       </xsl:attribute>
       <xsl:attribute name="width"><xsl:value-of select="$width" /></xsl:attribute>
       <xsl:attribute name="height"><xsl:value-of select="$height" /></xsl:attribute>
-- 
cgit