gnu-social/plugins/AttachmentShowRelated/AttachmentShowRelated.php

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<?php
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
// }}}
namespace Plugin\AttachmentShowRelated;
use App\Core\DB\DB;
use App\Core\Event;
use App\Core\Modules\Plugin;
use App\Util\Common;
use App\Util\Formatting;
class AttachmentShowRelated extends Plugin
{
public function onAppendRightPanelBlock($vars, &$res): bool
{
if ($vars['path'] == 'attachment_show') {
$related_notes = DB::dql('select n from attachment_to_note an ' .
'join note n with n.id = an.note_id ' .
'where an.attachment_id = :attachment_id', ['attachment_id' => $vars['vars']['attachment_id']]);
$related_tags = DB::dql('select distinct t.tag ' .
'from attachment_to_note an join note_tag t with an.note_id = t.note_id ' .
'where an.attachment_id = :attachment_id', ['attachment_id' => $vars['vars']['attachment_id']]);
$res[] = Formatting::twigRenderFile('attachmentShowRelated/attachmentRelatedNotes.html.twig', ['related_notes' => $related_notes, 'have_user' => Common::user() !== null]);
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$res[] = Formatting::twigRenderFile('attachmentShowRelated/attachmentRelatedTags.html.twig', ['related_tags' => $related_tags]);
}
return Event::next;
}
}