xsltProcessor = new XSLTProcessor();
}
/**
* Imports stylesheet for processor to use
* @param $xsl XSLT DOM tree, or filename of the XSL transformation
*/
public function importStylesheet($xsl) {
if (is_string($xsl)) {
$xsl_file = $xsl;
$xsl = new DOMDocument();
$xsl->load($xsl_file);
}
return $this->xsltProcessor->importStylesheet($xsl);
}
/**
* Transforms an XML file into HTML based on the stylesheet
* @param $xml XML DOM tree
*/
public function transformToHTML($xml) {
$out = $this->xsltProcessor->transformToXML($xml);
// fudges for HTML backwards compatibility
$out = str_replace('/>', ' />', $out); //
not
$out = str_replace(' xmlns=""', '', $out); // rm unnecessary xmlns
$out = str_replace(' xmlns="http://www.w3.org/1999/xhtml"', '', $out); // rm unnecessary xmlns
if (class_exists('Tidy')) {
// cleanup output
$config = array(
'indent' => true,
'output-xhtml' => true,
'wrap' => 80
);
$tidy = new Tidy;
$tidy->parseString($out, $config, 'utf8');
$tidy->cleanRepair();
$out = (string) $tidy;
}
return $out;
}
public function setParameters($options) {
foreach ($options as $name => $value) {
$this->xsltProcessor->setParameter('', $name, $value);
}
}
}