function process()
{
if (parent::isError($process = parent::process())) {
return $process;
}
// Prepare the params for passing to the stylesheet
$params = array('filter' => $this->filter, 'browser' => $this->browser, 'comment' => $this->comment, 'output' => $this->output);
// Run the transformation and return the result (empty if stream is file)
$result = $this->stylesheetDoc->process($this->CSSMLDoc, $params);
// If stream is STDOUT then create string and return
if ($this->output == 'STDOUT') {
$resultData = $result->document_element();
$output = $resultData->get_content();
}
return isset($output) ? $output : true;
}
function process()
{
if (parent::isError($process = parent::process())) {
return $process;
}
// Prepare the params for passing to the stylesheet
$params = array('filter' => $this->filter, 'browser' => $this->browser, 'comment' => $this->comment);
$xh = xslt_create();
$result = xslt_process($xh, $this->CSSMLDoc, $this->stylesheetDoc, null, $this->arguments, $params);
if ($this->output != 'STDOUT') {
$fp = fopen($this->output, 'w');
fwrite($fp, $result);
fclose($fp);
$result = true;
}
return $result;
}
<?php
require_once '../CSSML.php';
error_reporting(E_ALL);
$cssml = '<cssml:CSSML xmlns:cssml="http://pear.php.net/cssml/1.0">
<style browserInclude="not(gecko)" filterInclude="admin">
<selector>p</selector>
<declaration property="color">text</declaration>
</style>
</cssml:CSSML>';
$cssml = new XML_CSSML('libxslt', $cssml, 'string', array('browser' => 'ns4', 'filter' => 'admin', 'comment' => 'hello there!', 'output' => 'foo.css'));
//print_r($cssml);
//echo $cssml->process();
$cssml->process();
