Airship\Cabin\Bridge\Landing\PageManager::processDeleteDir PHP Method

    protected function processDeleteDir(int $targetID, array $post = [], string $oldCabin = '', array $cabins = []) : bool
    {
        if (empty($post['move_contents'])) {
            // Delete everything
            return $this->pg->recursiveDelete($targetID);
        }
        // We're moving the contents
        if (\is_numeric($post['move_destination'])) {
            // To a different directory...
            $destination = (int) $post['move_destination'];
            $newCabin = $this->pg->getCabinForDirectory($destination);
            $this->pg->movePagesToDir($targetID, $destination, !empty($post['create_redirect']), $oldCabin, $newCabin, $this->pg->getDirectoryPieces($destination));
        } else {
            if (!\in_array($post['move_destination'], $cabins)) {
                // Cabin doesn't exist!
                return false;
            }
            // To the root directory of a different cabin...
            // To a different directory...
            $this->pg->movePagesToDir($targetID, 0, !empty($post['create_redirect']), $oldCabin, $post['move_destination']);
        }
        return $this->pg->deleteDir($targetID);
    }