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OStatus fix: look for <link>s in the current element's children, not in all its descendants. Was breaking notice URL transfer, pulling a profile link by mistake.

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Brion Vibber 2010-03-02 15:38:52 -08:00
parent b1ffbf17d3
commit 7175e7c7a1
1 changed files with 18 additions and 14 deletions
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32
lib/activity.php
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@ -344,16 +344,18 @@ class ActivityUtils
static function getLink(DOMNode $element, $rel, $type=null) static function getLink(DOMNode $element, $rel, $type=null)
{ {
$links = $element->getElementsByTagnameNS(self::ATOM, self::LINK); $els = $element->childNodes;
foreach ($links as $link) { foreach ($els as $link) {
if ($link->localName == self::LINK && $link->namespaceURI == self::ATOM) {
$linkRel = $link->getAttribute(self::REL); $linkRel = $link->getAttribute(self::REL);
$linkType = $link->getAttribute(self::TYPE); $linkType = $link->getAttribute(self::TYPE);
if ($linkRel == $rel && if ($linkRel == $rel &&
(is_null($type) || $linkType == $type)) { (is_null($type) || $linkType == $type)) {
return $link->getAttribute(self::HREF); return $link->getAttribute(self::HREF);
}
} }
} }
@ -362,17 +364,19 @@ class ActivityUtils
static function getLinks(DOMNode $element, $rel, $type=null) static function getLinks(DOMNode $element, $rel, $type=null)
{ {
$links = $element->getElementsByTagnameNS(self::ATOM, self::LINK); $els = $element->childNodes;
$out = array(); $out = array();
foreach ($links as $link) { foreach ($els as $link) {
if ($link->localName == self::LINK && $link->namespaceURI == self::ATOM) {
$linkRel = $link->getAttribute(self::REL); $linkRel = $link->getAttribute(self::REL);
$linkType = $link->getAttribute(self::TYPE); $linkType = $link->getAttribute(self::TYPE);
if ($linkRel == $rel && if ($linkRel == $rel &&
(is_null($type) || $linkType == $type)) { (is_null($type) || $linkType == $type)) {
$out[] = $link; $out[] = $link;
}
} }
} }