public function is_post_translated($post_id = 0) { $post_id = (int) ($post_id ?: get_the_ID()); if (get_post_meta($post_id, PostRepository::META_KEY, true)) { return true; } if (get_post_meta($post_id, PostRepository::DEPRECATED_META_KEY, true)) { $this->update_deprecated_post_meta($post_id); return true; } return false; }