<?php
/*
* Phramework Copyright (C) 2005 GodsArmor.com
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this library; if not, write to theFree Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* This class requires no parameters but does require that the data sent into
* this class has the following key/value pairs
* <ul>
* <li>xml: (required) The XML data in string format.</li>
* <li>params: (optional) An array of key/value pairs that coorespond to
* parameters that should be passed into the XSL stylesheet.</li>
* </ul>
* This class also requires that CURL and an XSLT processor is compiled into PHP.
*/
class XsltPlugin extends ViewPlugin {
function XsltPlugin() {
// Nothing to set up here
}
function init($params) {
// No parameters required
}
function destroy() {
// Nothing to destroy
}
function processView($viewValue, $data) {
$xml = $data['xml'];
$params = null;
if (isset($data['params'])) {
$params = $data['params'];
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $viewValue);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$xsl = curl_exec($ch);
curl_close($ch);
$xslt=new Xslt();
$xslt->setXmlString($xml);
$xslt->setXslString($xsl);
if (isset($params) && is_array($params)) {
$xslt->addParameters($params);
}
if($xslt->transform()) {
$ret=$xslt->getOutput();
echo $ret;
} else {
echo("Error:".$xslt->getError());
}
}
}
?>
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