/**
* Displays the subject that is currently being browsed to.
*
* @return string A string containing the HTML with the subject line
*/
private function displayHead()
{
if ($this->subject->getDataItem()->getNamespace() === SMW_NS_PROPERTY) {
$caption = '';
$dv = DataValueFactory::getInstance()->newDataValueByItem(DIProperty::newFromUserLabel($this->subject->getDataItem()->getDBKey()));
$this->subject->setCaption($dv->getFormattedLabel(DataValueFormatter::WIKI_LONG));
}
$html = "<table class=\"smwb-factbox\" cellpadding=\"0\" cellspacing=\"0\">\n" . "<tr class=\"smwb-title\"><td colspan=\"2\">\n" . $this->subject->getLongHTMLText(smwfGetLinker()) . "\n" . "</td></tr>\n</table>\n";
return $html;
}
