)... even a simple XSL for transforming Atom or RSS2 into XHTML is quite "eep":
<?xml version="1.0" encoding="utf-8"?>
<!-- DOCTYPE xsl:stylesheet [
<!ENTITY nbsp " " >
<!ENTITY laquo "«" >
<!ENTITY raquo "»" >
] -->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:atom="http://www.w3.org/2005/Atom">
<xsl:output method="html"></xsl:output>
<xsl:output indent="no" method="html"/>
<xsl:output doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"/>
<xsl:output doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" />
<xsl:template match="/">
<xsl:variable name="feedtype">
<xsl:if test="atom:feed"><a href="http://atompub.org/2005/08/17/draft-ietf-atompub-format-11.html" title="AtomPub.org: Atom Syndication Format">Atom 1.0</a></xsl:if>
<xsl:if test="rss"><abbr title="Really Simple Syndication/RDF Site Summary" class="initialism">RSS</abbr><xsl:text> </xsl:text><xsl:value-of select="/rss/@version" /></xsl:if>
</xsl:variable>
<xsl:variable name="itemscount" select="count(/atom:feed/atom:entry|/rss/channel/item)" />
<xsl:variable name="feedtitle" select="/atom:feed/atom:title|/rss/channel/title" />
<xsl:variable name="feedselflink" select="/atom:feed/atom:link[@rel='self'][@type='application/atom+xml']/@href|/rss/channel/link" />
<xsl:variable name="feedpagelink" select="/atom:feed/atom:link[@rel='alternate'][@type='application/xhtml+xml']/@href|/rss/channel/link" />
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr">
<head>
<!-- blah blah blah pretty XHTML stuffage -->
<xsl:if test="$itemscount > 0">
<p>The last <xsl:value-of select="$itemscount" /> item<xsl:if test="$itemscount > 1">s</xsl:if> on the <xsl:copy-of select="$feedtype" /> feed for ‘<a href="{$feedpagelink}" title="{$feedtitle}"><xsl:value-of select="$feedtitle" /></a>’ <xsl:if test="$itemscount = 1">is</xsl:if><xsl:if test="$itemscount > 1">are</xsl:if>:</p>
<dl id="rssItems">
<xsl:for-each select="/atom:feed/atom:entry|/rss/channel/item">
<dt>
<a href="{atom:link[@rel='alternate']/@href|link}">
<xsl:value-of select="atom:title/xhtml:div|title" /></a>
</dt>
<dd>
<ul>
<li class="blurb"><xsl:value-of select="atom:summary/xhtml:div|description" disable-output-escaping="yes"/></li>
<xsl:if test="atom:published|pubDate">
<li class="date">Posted on: <xsl:value-of select="atom:published|pubDate" /></li></xsl:if>
</ul>
</dd>
</xsl:for-each>
</dl>
</xsl:if>
<xsl:if test="$itemscount = 0">
<p>There's bugger all in this <xsl:copy-of select="$feedtype" /> feed for ‘<a href="{$feedpagelink}" title="{$feedtitle}"><xsl:value-of select="$feedtitle" /></a>’! :(</p>
</xsl:if>
<!-- rest of the XHTML stuffage -->
</html>
</xsl:template>
</xsl:stylesheet>
(And ⌘C - ⌘V is very useful when you want to apply a MOD...).
SHS` wrote:Aside from the fact until PHP5.whateveritwas that bundled libxml2, XSL support in PHP was really rather poor, XSL itself has a rather whacky syntax and the fact you need to figure out XPath (bit like SQL for XML
And about that XSL support in PHP: why should you need that? Templating with XSL in on client level, isn't it?VinDuv wrote:in Safari, I can't use keyboard shortcuts anymore
pc-tutorials wrote:I think it isn't that hard. I have some experience in using XSL with style sheets, but they got never so long
Hey, this code is so cluttered because its idea is cluttered. It tries to transform from two, different file formats in only one template - this is not simple. The obvious way of getting this done is to make 2 separate templates...SHS` wrote:even a simple XSL for transforming Atom or RSS2 into XHTML is quite "eep":
<!-- BEGIN foo --><x:template match="foo">
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