}
function get_title() {
- $title = $this->elem->getElementsByTagName("title")->item(0);
+ $titles = $this->elem->getElementsByTagName("title");
- if ($title) {
- return trim($title->nodeValue);
+ foreach ($titles as $title) {
+ $nv = trim($title->nodeValue);
+
+ if (!empty($nv)) {
+ return $nv;
+ }
}
}