add title and hreflang attributes to the cross-language links.

Translators: please patch the language files
(langname="nativename" needs to be filled)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@99939 13f79535-47bb-0310-9956-ffa450edef68

6 files changed, 18 insertions, 6 deletions

diff --git a/docs/manual/style/lang/de.xml b/docs/manual/style/lang/de.xml
index 7fda913808..5debbe06fb 100644
--- a/docs/manual/style/lang/de.xml
+++ b/docs/manual/style/lang/de.xml
@@ -8,7 +8,7 @@
 
 <!-- Some strings might be used in other contexts, than stated in the -->
 <!-- comments...                                                      -->
-<messages lang="de">
+<messages lang="de" langname="Deutsch">
  <!-- Used for the moduleindex -->
  <message name="corefeatures">Kernfunktionen und Multi-Processing-Module</message>
  <message name="othermodules">Andere Module</message>
diff --git a/docs/manual/style/lang/en.xml b/docs/manual/style/lang/en.xml
index 28c5207604..73fa69d7eb 100644
--- a/docs/manual/style/lang/en.xml
+++ b/docs/manual/style/lang/en.xml
@@ -7,7 +7,7 @@
 
 <!-- Some strings might be used in other contexts, than stated in the -->
 <!-- comments...                                                      -->
-<messages lang="en">
+<messages lang="en" langname="English">
  <!-- Used for the moduleindex -->
  <message name="corefeatures">Core Features and Multi-Processing Modules</message>
  <message name="othermodules">Other Modules</message>
diff --git a/docs/manual/style/lang/ja.xml b/docs/manual/style/lang/ja.xml
index a636fb7422..291b57a4fc 100644
--- a/docs/manual/style/lang/ja.xml
+++ b/docs/manual/style/lang/ja.xml
@@ -8,7 +8,7 @@
 
 <!-- Some strings might be used in other contexts, than stated in the -->
 <!-- comments...                                                      -->
-<messages lang="ja">
+<messages lang="ja" langname="Japanese">
  <!-- Used for the moduleindex -->
  <message name="corefeatures">$B%3%"5!G=$H(B MPM</message>
  <message name="othermodules">$BB>$N%b%8%e!<%k(B</message>
diff --git a/docs/manual/style/lang/ko.xml b/docs/manual/style/lang/ko.xml
index 41965fdfe0..dbd82f8f27 100644
--- a/docs/manual/style/lang/ko.xml
+++ b/docs/manual/style/lang/ko.xml
@@ -8,7 +8,7 @@
 
 <!-- Some strings might be used in other contexts, than stated in the -->
 <!-- comments...                                                      -->
-<messages lang="ko">
+<messages lang="ko" langname="Korean">
  <!-- Used for the moduleindex -->
  <message name="corefeatures">ÇÙ½É ±â´É°ú ´ÙÁßó¸® ¸ðµâ</message>
  <message name="othermodules">´Ù¸¥ ¸ðµâ</message>
diff --git a/docs/manual/style/lang/ru.xml b/docs/manual/style/lang/ru.xml
index 9f05a47aca..4a3e72152c 100644
--- a/docs/manual/style/lang/ru.xml
+++ b/docs/manual/style/lang/ru.xml
@@ -8,7 +8,7 @@
 
 <!-- Some strings might be used in other contexts, than stated in the -->
 <!-- comments...                                                      -->
-<messages lang="ru">
+<messages lang="ru" langname="Russian">
  <!-- Used for the moduleindex -->
  <message name="corefeatures">ïÓÏÂÅÎÎÏÓÔÉ ÑÄÒÁ É ÍÕÌØÔÉ-ÐÒÏÃÅÓÓÎÙÅ ÍÏÄÕÌÉ</message>
  <message name="othermodules">äÒÕÇÉÅ ÍÏÄÕÌÉ</message>
diff --git a/docs/manual/style/xsl/common.xsl b/docs/manual/style/xsl/common.xsl
index 7499cb82d9..b78ba97e91 100644
--- a/docs/manual/style/xsl/common.xsl
+++ b/docs/manual/style/xsl/common.xsl
@@ -318,13 +318,25 @@
         <xsl:for-each select="$metafile/variants/variant">
         <xsl:sort select="." />
 
-            <a href="{$path}/{.}{$metafile/path}{$metafile/basename}.html">
+            <a hreflang="{.}"
+                   href="{$path}/{.}{$metafile/path}{$metafile/basename}.html">
                 <xsl:if test="$metafile/basename = 'index'">
                     <xsl:attribute name="href">
                         <xsl:value-of
                             select="concat($path, '/', ., $metafile/path)" />
                     </xsl:attribute>
                 </xsl:if>
+                <xsl:attribute name="title">
+                    <xsl:choose>
+                    <xsl:when test=". != 'fr'"> <!-- no language file avail. -->
+                        <xsl:value-of select="document(concat('../lang/', ., '.xml'))
+                                              /messages/@langname" />
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <xsl:text>Fran&#231;ais</xsl:text>
+                    </xsl:otherwise>
+                    </xsl:choose>
+                </xsl:attribute>
 
                 &nbsp;
                 <xsl:value-of select="." />