I think we can nuke this thing, but you're more familiar with the code now than I am:
```
foreach ($documents as $document) {
$document->attachProject(null);
}
$project_slugs = array();
foreach ($documents as $key => $document) {
$slug = $document->getSlug();
if (!PhrictionDocument::isProjectSlug($slug)) {
continue;
}
$project_slugs[$key] = PhrictionDocument::getProjectSlugIdentifier($slug);
}
if ($project_slugs) {
$projects = id(new PhabricatorProjectQuery())
->setViewer($this->getViewer())
->withPhrictionSlugs($project_slugs)
->execute();
$projects = mpull($projects, null, 'getPhrictionSlug');
foreach ($documents as $key => $document) {
$slug = idx($project_slugs, $key);
if ($slug) {
$project = idx($projects, $slug);
if (!$project) {
unset($documents[$key]);
continue;
}
$document->attachProject($project);
}
}
}
```
Specifically, this means that project pages still have an aura of magic to them -- for example, I can't view this page:
https://secure.phabricator.com/w/projects/private11/
...even though the document has `public/users` policies.