71 lines
2.8 KiB
PHP
71 lines
2.8 KiB
PHP
<?php
|
|
|
|
/**
|
|
* EasyRdf
|
|
*
|
|
* LICENSE
|
|
*
|
|
* Copyright (c) 2009-2013 Nicholas J Humfrey. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. The name of the author 'Nicholas J Humfrey" may be used to endorse or
|
|
* promote products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* @package EasyRdf
|
|
* @copyright Copyright (c) 2009-2013 Nicholas J Humfrey
|
|
* @license http://www.opensource.org/licenses/bsd-license.php
|
|
*/
|
|
|
|
/**
|
|
* Class that represents an RDF Literal of datatype rdf:XMLLiteral
|
|
*
|
|
* @package EasyRdf
|
|
* @link http://www.w3.org/TR/REC-rdf-syntax/#section-Syntax-XML-literals
|
|
* @copyright Copyright (c) 2009-2013 Nicholas J Humfrey
|
|
* @license http://www.opensource.org/licenses/bsd-license.php
|
|
*/
|
|
class EasyRdf_Literal_XML extends EasyRdf_Literal
|
|
{
|
|
/** Constructor for creating a new rdf:XMLLiteral literal
|
|
*
|
|
* @param mixed $value The XML fragment
|
|
* @param string $lang Should be null (literals with a datatype can't have a language)
|
|
* @param string $datatype Optional datatype (default 'rdf:XMLLiteral')
|
|
* @return object EasyRdf_Literal_XML
|
|
*/
|
|
public function __construct($value, $lang = null, $datatype = null)
|
|
{
|
|
parent::__construct($value, null, $datatype);
|
|
}
|
|
|
|
/** Parse the XML literal into a DOMDocument
|
|
*
|
|
* @link http://php.net/manual/en/domdocument.loadxml.php
|
|
* @return object DOMDocument
|
|
*/
|
|
public function domParse()
|
|
{
|
|
$dom = new DOMDocument();
|
|
$dom->loadXML($this->value);
|
|
return $dom;
|
|
}
|
|
}
|