Hi, I search and try some examples to change my menu xslt file to support multilingual site but unsuccessfully. I have a structure like

en
- Company news
   - Page1
   - Page2
 - Company Blog
   - Page3
   - Page4
 - PageAbout

pt
 - Company news
   - Page1
   - Page2
 - Company Blog
   - Page3
   - Page4
 - PageAbout

My code always shows all the items from both languages on the menu. Someone could help me to understand where I can change my code to support this?

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
  <!ENTITY nbsp " ">
]>
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxml="urn:schemas-microsoft-com:xslt"
xmlns:umbraco.library="urn:umbraco.library" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets"
exclude-result-prefixes="msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets ">

  <xsl:output method="xml" omit-xml-declaration="yes" />
  <xsl:param name="currentPage"/>
  <xsl:param name="level" select="1"/>
  <xsl:template match="/">
    <xsl:call-template name="menu">
      <xsl:with-param name="level" select="$level"/>
    </xsl:call-template>
  </xsl:template>

  <xsl:template name="menu">
    <xsl:param name="level"/>
    <ul class="menu">
      <!--parent Node-->
      <li>
        <xsl:if test="$currentPage/@id = $currentPage/ancestor-or-self::* [@level=$level]/@id">
          <xsl:attribute name="class">sel</xsl:attribute>
        </xsl:if>
        <a href="/">
          <!--set the innerText for the a element-->
          <xsl:if test="string($currentPage/ancestor-or-self::*[@isDoc][@level=1]/text()) = ''">
            <xsl:value-of select="$currentPage/ancestor-or-self::*[@isDoc][@level=1]/@nodeName"/>
          </xsl:if>
        </a>
      </li>

      <xsl:if test="count($currentPage/ancestor::root/* [@level=$level]/* [@isDoc and string(umbracoNaviHide) != '1']) > '0'">
        <xsl:for-each select="$currentPage/ancestor::root/* [@level=$level]/* [@isDoc and string(umbracoNaviHide) != '1']">
          <li>
            <xsl:if test="$currentPage/@id = current()/@id">
              <xsl:attribute name="class">sel</xsl:attribute>
            </xsl:if>
            <!--umbracoNaviInactive-->
            <xsl:choose>
              <xsl:when test="string(umbracoNaviInactive) != '1'">
                <a href="{umbraco.library:NiceUrl(@id)}">
                  <xsl:value-of select="@nodeName"/>
                </a>
              </xsl:when>
              <xsl:otherwise>
                <span>
                  <xsl:value-of select="@nodeName"/>
                </span>
              </xsl:otherwise>
            </xsl:choose>


            <xsl:if test="count(current()/* [@isDoc and string(umbracoNaviHide) != '1']) > '0'">
              <xsl:call-template name="submenu">
                <xsl:with-param name="level" select="$level+1"/>
              </xsl:call-template>
            </xsl:if>
          </li>
        </xsl:for-each>
      </xsl:if>
    </ul>
  </xsl:template>

  <xsl:template name="submenu">
    <xsl:param name="level"/>
    <ul>
      <xsl:for-each select="current()/* [@isDoc and string(umbracoNaviHide) != '1']">
        <li>
          <xsl:if test="$currentPage/@id = current()/@id">
            <xsl:attribute name="class">sel</xsl:attribute>
          </xsl:if>
          <!--umbracoNaviInactive-->
          <xsl:choose>
            <xsl:when test="string(umbracoNaviInactive) != '1'">
              <a href="{umbraco.library:NiceUrl(@id)}">
                <xsl:value-of select="@nodeName"/>
              </a>
            </xsl:when>
            <xsl:otherwise>
              <span>
                <xsl:value-of select="@nodeName"/>
              </span>
            </xsl:otherwise>
          </xsl:choose>
          <xsl:if test="count(current()/* [@isDoc and string(umbracoNaviHide) != '1']) > '0'">
            <xsl:call-template name="submenu">
              <xsl:with-param name="level" select="$level+1"/>
            </xsl:call-template>
          </xsl:if>
        </li>
      </xsl:for-each>
    </ul>
  </xsl:template>

</xsl:stylesheet>