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<?php
/*
Phoronix Test Suite
URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
Copyright (C) 2008, Phoronix Media
Copyright (C) 2004-2008, Michael Larabel
pts_test_tandem_XmlReader.php: The XML reading object for the Phoronix Test Suite with optimizations for handling test profiles
Additional Notes: A very simple XML parser with a few extras... Does not currently support attributes on tags, etc.
A work in progress. This was originally designed for just some select needs in the past. No XML validation is done with this parser, etc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class pts_test_tandem_XmlReader extends tandem_XmlReader
{
public function __construct($read_xml, $cache_support = true)
{
if(!is_file($read_xml) || substr($read_xml, -3) != "xml")
{
$read_xml = pts_location_test($read_xml);
}
parent::__construct($read_xml, $cache_support);
}
function handleXmlZeroTagFallback($xml_tag)
{
// Cascading Test Profiles for finding a tag within an XML file being extended by another XML file
$fallback_value = $this->tag_fallback_value;
if(!empty($this->xml_file_name))
{
$test_extends = $this->getValue(P_TEST_CTPEXTENDS, null, null, true, true);
if(!empty($test_extends) && pts_is_test($test_extends))
{
$test_below_parser = new pts_test_tandem_XmlReader($test_extends);
$test_below_tag = $test_below_parser->getXMLValue($xml_tag);
if(!empty($test_below_tag))
{
$fallback_value = $test_below_tag;
}
}
}
return $fallback_value;
}
}
?>
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