Utility method (shamelessly ripped off from EasyRDF). Returns the primary topic of the first URL that was loaded. Handy when working with FOAF.
| public primaryTopic ( $uri = null ) |
$count = 0;
$str = "";
foreach ($reslist as $res) {
$str .= renderResource($res, $intype);
$count++;
}
if (preg_match("/^\\s*\$/", $str) == 0) {
$html .= '<span class="header" id="' . $intype . '">' . $types[$intype]['srp'] . '</span>';
echo '<li><a href="#' . $intype . '">' . $types[$intype]['srp'] . '</a></li>';
$html .= $str;
}
unset($reslist);
}
echo '</ul>';
echo '<div class="header">';
$title = $g->primaryTopic()->label();
if (gettype($res = $g->resource($source)->get("foaf:primaryTopic")) == "string") {
echo $res;
} else {
echo $res->label();
}
echo '</div>';
echo '<div class="padding">';
echo $html;
echo ob_get_clean();
function renderResource($gRes, $type)
{
// $node = new DOMNode('div');
// $node->setAttribute('class', 'section');
// $node->setAttribute('res', $gRes->toString());
// $node->setAttribute('emph', 'major');