fix syndication for bookmarks

views/new-bookmark.php

@@ -39,7 +39,12 @@
             if($this->syndication_targets) {
               echo '<ul>';
               foreach($this->syndication_targets as $syn) {
-                echo '<li><button data-syndication="'.$syn['target'].'" class="btn btn-default btn-block"><img src="'.$syn['favicon'].'" width="16" height="16"> '.$syn['target'].'</button></li>';
+                echo '<li>'
+                 . '<button data-syndicate-to="'.(isset($syn['uid']) ? htmlspecialchars($syn['uid']) : htmlspecialchars($syn['target'])).'" class="btn btn-default btn-block">'
+                   . ($syn['favicon'] ? '<img src="'.htmlspecialchars($syn['favicon']).'" width="16" height="16"> ' : '')
+                   . htmlspecialchars($syn['target'])
+                 . '</button>'
+               . '</li>';
               }
               echo '</ul>';
             } else {