function normalize_encoding($data) {
if (preg_match('/^(<\?xml[\t\n\r ].*?encoding[\t\n\r ]*=[\t\n\r ]*["\'])(.+?)(["\'].*?\?>)/s', $data, $matches) === 1) {
- $data = mb_convert_encoding($data, 'UTF-8', $matches[2]);
+
+ $encoding = strtolower($matches[2]);
+
+ if (in_array($encoding, array_map('strtolower', mb_list_encodings())))
+ $data = mb_convert_encoding($data, 'UTF-8', $encoding);
$data = preg_replace('/^<\?xml[\t\n\r ].*?\?>/s', $matches[1] . "UTF-8" . $matches[3] , $data);
}
$link = $xpath->query("//atom:feed/atom:link[not(@rel)]")->item(0);
+ if (!$link)
+ $link = $xpath->query("//atom:feed/atom:link[@rel='alternate']")->item(0);
+
if (!$link)
$link = $xpath->query("//atom03:feed/atom03:link[not(@rel)]")->item(0);
+ if (!$link)
+ $link = $xpath->query("//atom03:feed/atom03:link[@rel='alternate']")->item(0);
if ($link && $link->hasAttributes()) {
$this->link = $link->getAttribute("href");
return $rv;
}
-} ?>
+}