strip-mdui-logo-data.xsl

<?xml version="1.0" encoding="UTF-8"?>
<!--

    strip-mdui-logo-data.xsl

    Remove all mdui:Logo elements containing data: URLs.

-->
<xsl:stylesheet version="1.0"
    xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
    xmlns:mdui="urn:oasis:names:tc:SAML:metadata:ui"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns="urn:oasis:names:tc:SAML:2.0:metadata">

    <!--
        Remove all mdui:Logo elements containing data: URLs.
    -->
    <xsl:template match="mdui:Logo[starts-with(., 'data:')]"/>

    <!--By default, copy text blocks, comments and attributes unchanged.-->
    <xsl:template match="text()|comment()|@*">
        <xsl:copy/>
    </xsl:template>

    <!--By default, copy all elements from the input to the output, along with their attributes and contents.-->
    <xsl:template match="*">
        <xsl:copy>
            <xsl:apply-templates select="node()|@*"/>
        </xsl:copy>
    </xsl:template>

</xsl:stylesheet>