public function willRenderTimeline(PhabricatorApplicationTransactionView $timeline, AphrontRequest $request)
{
$xactions = $timeline->getTransactions();
$path_ids = array();
foreach ($xactions as $xaction) {
if ($xaction->hasComment()) {
$path_id = $xaction->getComment()->getPathID();
if ($path_id) {
$path_ids[] = $path_id;
}
}
}
$path_map = array();
if ($path_ids) {
$path_map = id(new DiffusionPathQuery())->withPathIDs($path_ids)->execute();
$path_map = ipull($path_map, 'path', 'id');
}
return $timeline->setPathMap($path_map);
}
