/**
* Add to the output a serialization of a property assignment where an
* SMWExpResource is the object. It is assumed that a suitable subject
* block has already been openend.
*
* @param $expResourceProperty SMWExpNsResource the property to use
* @param $expResource SMWExpResource the data value to use
* @param $indent string specifying a prefix for indentation (usually a sequence of tabs)
* @param $isClassTypeProp boolean whether the resource must be declared as a class
*/
protected function serializeExpResource(SMWExpNsResource $expResourceProperty, SMWExpResource $expResource, $indent, $isClassTypeProp)
{
$this->post_ns_buffer .= $indent . '<' . $expResourceProperty->getQName();
if (!$expResource->isBlankNode()) {
if ($expResource instanceof SMWExpNsResource && $expResource->getNamespaceID() == 'wiki') {
// very common case, reduce bandwidth
$this->post_ns_buffer .= ' rdf:resource="&wiki;' . $expResource->getLocalName() . '"';
} else {
$uriValue = $this->makeAttributeValueString($expResource->getUri());
$this->post_ns_buffer .= ' rdf:resource="' . $uriValue . '"';
}
}
$this->post_ns_buffer .= "/>\n";
if ($isClassTypeProp) {
$this->requireDeclaration($expResource, SMW_SERIALIZER_DECL_CLASS);
}
}
protected function serializeExpResource(SMWExpResource $element)
{
if ($element instanceof SMWExpNsResource) {
$this->requireNamespace($element->getNamespaceID(), $element->getNamespace());
}
$this->post_ns_buffer .= self::getTurtleNameForExpElement($element);
}
