Add option to enable or disable showing multimedia content in RSS items

[tweeper.git] / src / rss_converter_dilbert.com.xsl

diff --git a/src/rss_converter_dilbert.com.xsl b/src/rss_converter_dilbert.com.xsl
index d340183..fd30d35 100644 (file)
--- a/src/rss_converter_dilbert.com.xsl
+++ b/src/rss_converter_dilbert.com.xsl
@@ -1,7 +1,7 @@
 <!--
   Stylesheet to convert Dilbert daily strips to RSS.
 
-  Copyright (C) 2013-2014  Antonio Ospite <ao2@ao2.it>
+  Copyright (C) 2013-2018  Antonio Ospite <ao2@ao2.it>
 
   This file is part of tweeper.
 
@@ -34,9 +34,11 @@
 <xsl:stylesheet version="1.0"
     xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
     xmlns:php="http://php.net/xsl"
-    xsl:extension-element-prefixes="php"
     exclude-result-prefixes="php">
 
+    <xsl:param name="generate-enclosure"/>
+    <xsl:param name="show-multimedia"/>
+
     <xsl:output method="xml" indent="yes"/>
 
     <xsl:variable name="BaseURL" select="//meta[@property='og:url']/@content"/>
@@ -71,7 +73,9 @@
             </pubDate>
             <description>
                 <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
-                <img src="{$picture-url}" alt="{$picture-title}"/>
+                <xsl:if test="$show-multimedia = 1">
+                    <img src="{$picture-url}" alt="{$picture-title}"/>
+                </xsl:if>
                 <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
             </description>
             <xsl:if test="$generate-enclosure = 1">