[yelp-xsl/wip/html5] html.xsl: Adding template html.js.script for easier overrides

[Shaun McCance <shaunm src gnome org>]

commit 836282c5923d94c060f905ce3e75e6f62da4b518
Author: Shaun McCance <shaunm gnome org>
Date:   Tue Jan 19 19:24:33 2016 -0500

    html.xsl: Adding template html.js.script for easier overrides
    
    If you want to move yelp's js to an external file, currently you have
    to override html.js. This is fragile, because you'll miss whatever
    new things we might add. This new template is only responsible for
    wrapping html.js.content with <script>, so is safer to override.

 xslt/common/html.xsl |   54 ++++++++++++++++++++++++++++++++++---------------
 1 files changed, 37 insertions(+), 17 deletions(-)
---
diff --git a/xslt/common/html.xsl b/xslt/common/html.xsl
index ed16d24..7a5441c 100644
--- a/xslt/common/html.xsl
+++ b/xslt/common/html.xsl
@@ -1708,14 +1708,14 @@ template to provide additional CSS that will be used by all HTML output.
 <!--**==========================================================================
 html.js
 Output all JavaScript for an HTML output page.
-:Revision:version="1.0" date="2010-12-31" status="final"
+:Revision:version="3.20" date="2016-01-18" status="final"
 $node: The node to create JavaScript for.
 
 This template creates the JavaScript for an HTML output page. It calls the
-template *{html.js.jquery} to output references to jQuery files. It then
-calls *{html.js.custom} to output references to custom JavaScript files.
-Finally, it outputs an HTML #{script} tag and calls *{html.js.content} to
-ouput the contents of that tag.
+templates *{html.js.jquery}, *{html.js.syntax}, and *{html.js.mathjax} to
+output references to external libraries. It then calls *{html.js.custom} to
+output references to custom JavaScript files. Finally, it calls
+*{html.js.script} to output local JavaScript created by *{html.js.content}.
 -->
 <xsl:template name="html.js">
   <xsl:param name="node" select="."/>
@@ -1731,11 +1731,9 @@ ouput the contents of that tag.
   <xsl:call-template name="html.js.custom">
     <xsl:with-param name="node" select="$node"/>
   </xsl:call-template>
-  <script type="text/javascript">
-    <xsl:call-template name="html.js.content">
-      <xsl:with-param name="node" select="$node"/>
-    </xsl:call-template>
-  </script>
+  <xsl:call-template name="html.js.script">
+    <xsl:with-param name="node" select="$node"/>
+  </xsl:call-template>
 </xsl:template>
 
 
@@ -1786,17 +1784,39 @@ copy, override this template and provide the necessary files.
 
 
 <!--**==========================================================================
+html.js.script
+Output a JavaScript #{script} tag containing local content.
+:Revision:version="3.20" date="2016-01-18" status="final"
+$node: The node to create JavaScript for.
+
+This template is called by *{html.js} to output JavaScript content. It outputs
+a #{script} tag and calls *{html.js.content} to output the contents. To force
+all JavaScript into external files, override this template to output a #{script}
+tag referencing an external file with the #{src} attribute, then output the
+result of *{html.js.content} to that file.
+-->
+<xsl:template name="html.js.script">
+  <xsl:param name="node" select="."/>
+  <script type="text/javascript">
+    <xsl:call-template name="html.js.content">
+      <xsl:with-param name="node" select="$node"/>
+    </xsl:call-template>
+  </script>
+</xsl:template>
+
+
+<!--**==========================================================================
 html.js.content
 Output JavaScript content for an HTML output page.
-:Revision:version="3.4" date="2011-11-04" status="final"
+:Revision:version="3.20" date="2016-01-18" status="final"
 $node: The node to create JavaScript for.
 
-This template is called by *{html.js} to output JavaScript content. It does not
-output an HTML #{script} tag. The JavaScript output by this template or templates
-it calls may depend on the jQuery code referenced by *{html.js.jquery}. This
-template calls the templates *{html.js.core}, *{html.js.ui}, *{html.js.media},
-and *{html.js.syntax}. It then calls the mode
-%{html.js.mode} on ${node} and calls the template *{html.js.content.custom}.
+This template is called by *{html.js.script} to output JavaScript content. It
+does not output an HTML #{script} tag. The JavaScript output by this template
+or templates it calls may depend on the jQuery code referenced by
+*{html.js.jquery}. This template calls the templates *{html.js.core},
+*{html.js.ui}, and *{html.js.media}. It then calls the mode %{html.js.mode}
+on ${node} and calls the template *{html.js.content.custom}.
 -->
 <xsl:template name="html.js.content">
   <xsl:param name="node" select="."/>