function process()
{
global $gConf;
if ('client' == $gConf['xsl_mode']) {
echo 'depricated';
exit;
}
header($this->_header);
// xml: string, xsl: file
if (!($this->_mode & BXXSLTRANSFORM_XML_FILE) && $this->_mode & BXXSLTRANSFORM_XSL_FILE) {
$args = array('/_xml' => $this->_xml);
validate_unicode($this->_xml);
if ((int) phpversion() >= 5) {
$xml = new DOMDocument();
if (!@$xml->loadXML($this->_xml)) {
$mk = new Mistake();
$mk->log("BxXslTransform::process - can not load xml:\n " . $this->_xml);
$mk->displayError("[L[Site is unavailable]]");
}
$xsl = new DomDocument();
$xsl->load($this->_xsl);
$proc = new XsltProcessor();
$proc->importStyleSheet($xsl);
$res = $proc->transformToXML($xml);
} else {
if (function_exists('domxml_xslt_stylesheet_file')) {
$xmldoc = new DomDocument($this->_xml);
$xsldoc = domxml_xslt_stylesheet_file($this->_xsl);
$result = $xsldoc->process($xmldoc);
$res = $xsldoc->result_dump_mem($result);
} elseif (function_exists('xslt_create')) {
$xh = xslt_create();
xslt_setopt($xh, XSLT_SABOPT_IGNORE_DOC_NOT_FOUND);
$res = xslt_process($xh, 'arg:/_xml', $this->_xsl, NULL, $args);
xslt_free($xh);
} else {
die('Server XSLT support is not enabled, try to use client XSL transformation http://your-domain/orca_folder/?xsl_mode=client');
}
}
return $res;
}
// xml: file, xsl: file
if ($this->_mode & BXXSLTRANSFORM_XML_FILE && $this->_mode & BXXSLTRANSFORM_XSL_FILE) {
if ((int) phpversion() >= 5) {
$xml = new DOMDocument();
$xml->load($this->_xml);
$xsl = new DomDocument();
$xsl->load($this->_xsl);
$proc = new XsltProcessor();
$proc->importStyleSheet($xsl);
$res = $proc->transformToXML($xml);
} else {
if (function_exists('domxml_xslt_stylesheet_file')) {
$xmldoc = new DomDocument($this->_xml);
$xsldoc = domxml_xslt_stylesheet_file($this->_xsl);
$result = $xsldoc->process($xmldoc);
$res = $xsldoc->result_dump_mem($result);
} elseif (function_exists('xslt_create')) {
$xh = xslt_create();
$res = xslt_process($xh, $this->_xml, $this->_xsl, NULL, $args);
xslt_setopt($xh, XSLT_SABOPT_IGNORE_DOC_NOT_FOUND);
xslt_free($xh);
} else {
die('XSLT support is not enabled');
}
}
return $res;
//return `/opt/jre1.5.0_06/bin/java -jar /opt/saxon/saxon.jar -ds {$this->_xml} {$this->_xsl}`;
}
return "<h1>not supported</h1>";
}
function process($xml = null, $xsl = null, $param = array())
{
if ($xml) {
$this->_xml = $xml;
}
if ($xsl) {
$this->_xsl = $xsl;
}
$xml = trim($xml);
$xsl = trim($xsl);
if (!is_array($param)) {
$param = array();
}
if (!_XSLT_AVAILABLE_) {
return false;
}
//dont let process continue if no xsl functionality exists
//DOMXML Extension
if (_USING_DOMXML_XSLT_) {
// Set up error handling
$ehOLD = ini_set('html_errors', false);
set_error_handler('trapXSLError');
$xmldoc = domxml_open_mem($this->_xml, DOMXML_LOAD_PARSING, $xmlErrors);
$xsldoc = domxml_xslt_stylesheet($this->_xsl);
if (is_object($xmldoc) && is_object($xsldoc)) {
$result = $xsldoc->process($xmldoc, $param);
$result = $xsldoc->result_dump_mem($result);
}
// Restore error handling
ini_set('html_errors', $ehOLD);
restore_error_handler();
//Process the errors while opening the XML
while ($e = @array_shift($xmlErrors)) {
$this->__error("2", $e['errormessage'], "xml", $e['line']);
}
//Use one of the custom error handlers to grab a list of processing errors
$errors = trapXMLError(null, null, null, null, null, true);
//Process the rest of the errors
while ($error = @array_shift($errors)) {
$this->__error($error['number'], $error['message'], $error['type'], $error['line']);
}
unset($xmldoc);
unset($xsldoc);
//PHP4/5 XSL Extension
} else {
$arguments = array('/_xml' => $this->_xml, '/_xsl' => $this->_xsl);
$xsltproc = xslt_create();
##Make sure a bad document() call doesnt break the site
if (PHP_VERSION < 5) {
xslt_setopt($xsltproc, XSLT_SABOPT_IGNORE_DOC_NOT_FOUND);
}
$result = @xslt_process($xsltproc, 'arg:/_xml', 'arg:/_xsl', null, $arguments, $param);
if (PHP_VERSION >= 5) {
//Use one of the custom error handlers to grab a list of processing errors
$errors = trapXMLError(null, null, null, null, null, true);
while ($error = @array_shift($errors)) {
$this->__error($error['number'], $error['message'], $error['type'], $error['line']);
}
} else {
if (!$result && xslt_errno($xsltproc) > 0) {
$this->__error(xslt_errno($xsltproc), xslt_error($xsltproc));
}
}
xslt_free($xsltproc);
}
return $result;
}
