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<?php
/**
* ARC2 RDF Serializer
*
* @author Benjamin Nowack
* @license <http://arc.semsol.org/license>
* @homepage <http://arc.semsol.org/>
* @package ARC2
* @version 2010-11-16
*/
ARC2::inc('Class');
class ARC2_RDFSerializer extends ARC2_Class {
function __construct($a, &$caller) {
parent::__construct($a, $caller);
}
function __init() {
parent::__init();
foreach ($this->ns as $k => $v) {
$this->nsp[$v] = $k;
}
}
/* */
function xgetPName($v) {/* moved to merged getPName in ARC2_CLass */
if (preg_match('/^([a-z0-9\_\-]+)\:([a-z\_][a-z0-9\_\-]*)$/i', $v, $m) && isset($this->ns[$m[1]])) {
$this->used_ns = !in_array($this->ns[$m[1]], $this->used_ns) ? array_merge($this->used_ns, array($this->ns[$m[1]])) : $this->used_ns;
return $v;
}
if (preg_match('/^(.*[\/\#])([a-z\_][a-z0-9\-\_]*)$/i', $v, $m)) {
return $this->getPrefix($m[1]) . ':' . $m[2];
}
return 0;
}
/* */
function getSerializedTriples($triples, $raw = 0) {
$index = ARC2::getSimpleIndex($triples, 0);
return $this->getSerializedIndex($index, $raw);
}
function getSerializedIndex($index, $raw = 0) {
return '';
}
/* */
}
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