function toggleNS($uri = '', $ns_array = array())
{
// Convert NS to full URL
if (isNS($uri)) {
$ns = getNS($uri);
foreach ($ns_array as $candidate_ns => $candidate_prefix) {
if ($ns == $candidate_ns) {
return str_replace($candidate_ns . ':', $candidate_prefix, $uri);
}
}
// Convert full URL to NS
} elseif (isURL($uri)) {
$prefix = getPrefix($uri);
foreach ($ns_array as $candidate_ns => $candidate_prefix) {
if ($prefix == $candidate_prefix) {
return str_replace($candidate_prefix, $candidate_ns . ':', $uri);
}
}
}
return $uri;
}
/**
* Save an array of fields and values for a single node by URN
*/
public function save_by_urn($urn, $array = array(), $g = 'urn:scalar')
{
$conf = array('ns' => $this->ns);
$resource = ARC2::getResource($conf);
$resource->setURI($urn);
foreach ($array as $field => $valueArray) {
if (!isNS($field) && !isURL($field)) {
continue;
}
$field = toURL($field, $this->ns);
if (!is_array($valueArray)) {
$valueArray = array($valueArray);
}
$insert_values = array();
foreach ($valueArray as $value) {
if (empty($value)) {
continue;
}
if (is_string($value)) {
if (substr($value, -1, 1) == '"') {
$value .= ' ';
}
// ARC bug fix
//$value = closeOpenTags($value);
}
if (is_array($value)) {
if (empty($value['value'])) {
continue;
}
$insert_values[] = $value;
} else {
$insert_values[] = array('value' => $value, 'type' => isURL($value) || isNS($value, $this->ns) ? 'uri' : 'literal');
}
}
if (!empty($insert_values)) {
$resource->setProp($field, $insert_values);
}
}
$this->store->insert($resource->index, $g);
if ($errs = $this->store->getErrors()) {
print_r($errs);
}
return true;
}
