/**
* Create a MediaWiki Title object for this SMWDIWikiPage. The result
* can be null if an error occurred.
*
* @todo From MW 1.17 on, makeTitleSafe supports interwiki prefixes.
* This function can be simplified when compatibility to MW 1.16 is
* dropped.
* @return mixed Title or null
*/
public function getTitle()
{
if ($this->m_interwiki === '') {
return Title::makeTitleSafe($this->m_namespace, $this->m_dbkey, $this->m_subobjectname);
} else {
// TODO inefficient; incomplete for fragments (see above commment)
$datavalue = new SMWWikiPageValue('_wpg');
$datavalue->setDataItem($this);
return Title::newFromText($datavalue->getPrefixedText());
}
}
