<xsl:template name="FirstNWords">
<xsl:param name="TextData"/>
<xsl:param name="WordCount"/>
<xsl:param name="MoreText"/>
<xsl:choose>
<xsl:when test="$WordCount > 1 and (string-length(substring-before($TextData, ' ')) > 0 or string-length(substring-before($TextData, ' ')) > 0)">
<xsl:value-of select="concat(substring-before($TextData, ' '), ' ')" disable-output-escaping="yes"/>
<xsl:call-template name="FirstNWords">
<xsl:with-param name="TextData" select="substring-after($TextData, ' ')"/>
<xsl:with-param name="WordCount" select="$WordCount - 1"/>
<xsl:with-param name="MoreText" select="$MoreText"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="(string-length(substring-before($TextData, ' ')) > 0 or string-length(substring-before($TextData, ' ')) > 0)">
<xsl:value-of select="concat(substring-before($TextData, ' '), $MoreText)" disable-output-escaping="yes"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$TextData" disable-output-escaping="yes"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>