Use php:functionString() in the stylesheets where appropriate

[tweeper.git] / rss_converter_instagram.com.xsl

diff --git a/rss_converter_instagram.com.xsl b/rss_converter_instagram.com.xsl
index 84fbd81..3efba4d 100644 (file)
--- a/rss_converter_instagram.com.xsl
+++ b/rss_converter_instagram.com.xsl
@@ -89,7 +89,7 @@
                 <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
             </description>
             <xsl:if test="$generate-enclosure = 1">
-                <xsl:copy-of select="php:function('Tweeper::generateEnclosure', string($item-content-image))"/>
+                <xsl:copy-of select="php:functionString('Tweeper::generateEnclosure', $item-content-image)"/>
             </xsl:if>
         </item>
     </xsl:template>