Handle selfLink in ActivityObject

diff --git a/lib/activityobject.php b/lib/activityobject.php
index d211136d3ce72c4adc9bfb347d3d57bf9e878357..597792ffdeb2528852dd7a8e76b21c6928b01e51 100644 (file)
--- a/lib/activityobject.php
+++ b/lib/activityobject.php
@@ -100,6 +100,7 @@ class ActivityObject
     public $content;
     public $owner;
     public $link;
+    public $selfLink;   // think APP (Atom Publishing Protocol)
     public $source;
     public $avatarLinks = array();
     public $geopoint;
@@ -261,6 +262,7 @@ class ActivityObject
         $this->source  = $this->_getSource($element);
 
         $this->link = ActivityUtils::getPermalink($element);
+        $this->selfLink = ActivityUtils::getSelfLink($element);
 
         $this->id = $this->_childContent($element, self::ID);
 
@@ -665,6 +667,18 @@ class ActivityObject
                 );
             }
 
+            if (!empty($this->selfLink)) {
+                $xo->element(
+                    'link',
+                    array(
+                        'rel' => 'self',
+                        'type' => 'application/atom+xml',
+                        'href' => $this->selfLink
+                    ),
+                    null
+                );
+            }
+
             if(!empty($this->owner)) {
                 $owner = $this->owner->asActivityNoun(self::AUTHOR);
                 $xo->raw($owner);