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Further refactor ConfigDoc, creating HTMLXSLTProcessor. Update NEWS.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1104 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-05-28 02:55:50 +00:00
parent c113f43440
commit aaf4839c34
7 changed files with 90 additions and 49 deletions
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52
configdoc/generate.php
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@@ -2,6 +2,7 @@
/**
* Generates XML and HTML documents describing configuration.
* @note PHP 5 only!
*/
/*
@@ -23,7 +24,7 @@ TODO:
// Check and configure environment
if (version_compare('5', PHP_VERSION, '>')) exit('Requires PHP 5 or higher.');
error_reporting(E_ALL);
error_reporting(E_ALL); // probably not possible to use E_STRICT
// ---------------------------------------------------------------------------
@@ -32,22 +33,6 @@ error_reporting(E_ALL);
require_once '../library/HTMLPurifier.auto.php';
require_once 'library/ConfigDoc.auto.php';
// ---------------------------------------------------------------------------
// Setup convenience functions
function appendHTMLDiv($document, $node, $html) {
global $purifier;
$html = $purifier->purify($html);
$dom_html = $document->createDocumentFragment();
$dom_html->appendXML($html);
$dom_div = $document->createElement('div');
$dom_div->setAttribute('xmlns', 'http://www.w3.org/1999/xhtml');
$dom_div->appendChild($dom_html);
$node->appendChild($dom_div);
}
// ---------------------------------------------------------------------------
// Load copies of HTMLPurifier_ConfigDef and HTMLPurifier
@@ -83,41 +68,20 @@ $dom_document->save('configdoc.xml');
// ---------------------------------------------------------------------------
// Generate final output using XSLT
// load the stylesheet
// determine stylesheet name
$xsl_stylesheet_name = 'plain';
$xsl_stylesheet = "styles/$xsl_stylesheet_name.xsl";
$xsl_dom_stylesheet = new DOMDocument();
$xsl_dom_stylesheet->load($xsl_stylesheet);
// setup the XSLT processor
$xsl_processor = new XSLTProcessor();
// perform the transformation
$xsl_processor->importStylesheet($xsl_dom_stylesheet);
$html_output = $xsl_processor->transformToXML($dom_document);
// some slight fudges to preserve backwards compatibility
$html_output = str_replace('/>', ' />', $html_output); // <br /> not <br/>
$html_output = str_replace(' xmlns=""', '', $html_output); // rm unnecessary xmlns
if (class_exists('Tidy')) {
// cleanup output
$config = array(
'indent' => true,
'output-xhtml' => true,
'wrap' => 80
);
$tidy = new Tidy;
$tidy->parseString($html_output, $config, 'utf8');
$tidy->cleanRepair();
$html_output = (string) $tidy;
}
// transform
$xslt_processor = new ConfigDoc_HTMLXSLTProcessor();
$xslt_processor->importStylesheet($xsl_stylesheet);
$html_output = $xslt_processor->transformToHTML($dom_document);
// hack
if (!defined('HTMLPURIFIER_CUSTOM_SCHEMA')) {
// write it to a file (todo: parse into seperate pages)
file_put_contents("$xsl_stylesheet_name.html", $html_output);
} else {
} elseif (defined('HTMLPURIFIER_SCRIPT_LOCATION')) {
$html_output = str_replace('styles/plain.css', HTMLPURIFIER_SCRIPT_LOCATION . 'styles/plain.css', $html_output);
}