Added template to uppercase strings (closes #1199123)

Given a string, this template does a language-aware conversion of
that string to all uppercase letters, based on the values of the
lowercase.alpha and uppercase.alpha gentext keys for the current
locale. It affects only those characters found in the values of
lowercase.alpha and uppercase.alpha. All other characters are left
unchanged.

diff --git a/xsl/common/common.xsl b/xsl/common/common.xsl
index 98c43fad6e45b4345486fc7ffb2bd9d9784a56fc..98aade23fc1bec131526d98414eda73b8f6db66c 100644 (file)
--- a/xsl/common/common.xsl
+++ b/xsl/common/common.xsl
@@ -1767,5 +1767,46 @@ node location.</para>
   </xsl:if>
 </xsl:template>
 
+<!-- ===================================== -->
+
+<doc:template name="string.upper" xmlns="">
+<refpurpose>Converts a string to all uppercase letters.</refpurpose>
+
+<refdescription>
+<para>Given a string, this template does a language-aware conversion
+of that string to all uppercase letters, based on the values of the
+<code>lowercase.alpha</code> and <code>uppercase.alpha</code> gentext
+keys for the current locale. It affects only those characters found in
+the values of <code>lowercase.alpha</code> and
+<code>uppercase.alpha</code>. All other characters are left
+unchanged.</para>
+</refdescription>
+
+<refparameter>
+<variablelist>
+<varlistentry><term>string</term>
+<listitem>
+<para>The string to convert to uppercase.</para>
+</listitem>
+</varlistentry>
+</variablelist>
+</refparameter>
+</doc:template>
+
+<xsl:template name="string.upper">
+  <xsl:param name="string" select="''"/>
+  <xsl:variable name="lowercase.alpha">
+    <xsl:call-template name="gentext">
+      <xsl:with-param name="key" select="'lowercase.alpha'"/>
+    </xsl:call-template>
+  </xsl:variable>
+  <xsl:variable name="uppercase.alpha">
+    <xsl:call-template name="gentext">
+      <xsl:with-param name="key" select="'uppercase.alpha'"/>
+    </xsl:call-template>
+  </xsl:variable>
+  <xsl:value-of select="translate($string,$lowercase.alpha,$uppercase.alpha)"/>
+</xsl:template>
+
 </xsl:stylesheet>