+ $nodes = $xp->query($qry, $el);
+
+ return $nodes;
+ }
+
+ function _hcardFromNode($hcardNode, $xp, $base)
+ {
+ $hcard = array();
+
+ $hcard['url'] = array();
+
+ $urlNodes = self::_getChildrenByClass($hcardNode, 'url', $xp);
+
+ for ($j = 0; $j < $urlNodes->length; $j++) {
+
+ $urlNode = $urlNodes->item($j);
+
+ if ($urlNode->hasAttribute('href')) {
+ $url = $urlNode->getAttribute('href');
+ } else {
+ $url = $urlNode->textContent;
+ }
+
+ $hcard['url'][] = self::_rel2abs($url, $base);
+ }
+
+ $hcard['photo'] = array();
+
+ $photoNodes = self::_getChildrenByClass($hcardNode, 'photo', $xp);
+
+ for ($j = 0; $j < $photoNodes->length; $j++) {
+ $photoNode = $photoNodes->item($j);
+ if ($photoNode->hasAttribute('src')) {
+ $url = $photoNode->getAttribute('src');
+ } else if ($photoNode->hasAttribute('href')) {
+ $url = $photoNode->getAttribute('href');
+ } else {
+ $url = $photoNode->textContent;
+ }
+ $hcard['photo'][] = self::_rel2abs($url, $base);
+ }
+
+ $singles = array('nickname', 'note', 'fn', 'n', 'adr');
+
+ foreach ($singles as $single) {
+
+ $nodes = self::_getChildrenByClass($hcardNode, $single, $xp);
+
+ if ($nodes->length > 0) {
+ $node = $nodes->item(0);
+ $hcard[$single] = $node->textContent;