private function ontologyPath()
{
if ($this->parsedTitle->nsCode() !== LocalConfiguration::ontologyNsCode) {
return false;
}
$path = $this->parsedTitle->encoded();
$prefix = LocalConfiguration::ontologyPrefix;
if (!StringUtil::startsWith($path, $prefix)) {
return false;
}
return substr($path, strlen($prefix));
}
/**
* Hack that cuts off 'dbpedia/' from the start of the string
* or replaces the first '/' by a ':', so 'dbpedia/Person' becomes 'Person'
* and 'foaf/name' becomes 'foaf:name'.
* @param $name wiki-encoded page title
* @return $name without 'dbpedia/' prefix or with first '/' replaced by a ':'.
* @throws InvalidArgumentException if $name does not include a '/'
*/
public static function getName($name)
{
if (StringUtil::startsWith($name, 'dbpedia/')) {
return substr($name, 8);
} else {
$slash = strpos($name, '/');
if ($slash === false) {
throw new \InvalidArgumentException('missing namespace in page title ' . $name);
} else {
$name[$slash] = ':';
return $name;
}
}
}
