+
+ public function copyPermissions(int $fromUriId, int $toUriId, int $parentUriId)
+ {
+ $from = Post::selectFirstPost(['author-id'], ['uri-id' => $fromUriId]);
+ $from_author = DBA::selectFirst('account-view', ['ap-followers'], ['id' => $from['author-id']]);
+ $to = Post::selectFirstPost(['author-id'], ['uri-id' => $toUriId]);
+ $to_author = DBA::selectFirst('account-view', ['ap-followers'], ['id' => $to['author-id']]);
+ $parent = Post::selectFirstPost(['author-id'], ['uri-id' => $parentUriId]);
+ $parent_author = DBA::selectFirst('account-view', ['ap-followers'], ['id' => $parent['author-id']]);
+
+ $followers = '';
+ foreach (array_column(Tag::getByURIId($parentUriId, [Tag::TO, Tag::CC, Tag::BCC]), 'url') as $url) {
+ if ($url == $parent_author['ap-followers']) {
+ $followers = $url;
+ break;
+ }
+ }
+
+ $existing = array_column(Tag::getByURIId($toUriId, [Tag::TO, Tag::CC, Tag::BCC]), 'url');
+
+ foreach (Tag::getByURIId($fromUriId, [Tag::TO, Tag::CC, Tag::BCC]) as $receiver) {
+ if ($receiver['url'] == $from_author['ap-followers']) {
+ if (!empty($followers)) {
+ $receiver['url'] = $followers;
+ $receiver['name'] = trim(parse_url($receiver['url'], PHP_URL_PATH), '/');
+ Tag::store($toUriId, $receiver['type'], $receiver['name'], $receiver['url']);
+ }
+ $receiver['url'] = $to_author['ap-followers'];
+ $receiver['name'] = trim(parse_url($receiver['url'], PHP_URL_PATH), '/');
+ }
+ if (in_array($receiver['url'], $existing)) {
+ continue;
+ }
+ Tag::store($toUriId, $receiver['type'], $receiver['name'], $receiver['url']);
+ }
+ }