phpffcms / ffcms

        $tagName = trim($tagName);

        // check if tag is not empty

        if (Str::likeEmpty($tagName) || Str::length($tagName) < 2) {

            throw new NotFoundException(__('Tag is empty or is too short!'));

        }

        // get equal rows order by creation date

        $records = ContentEntity::where('meta_keywords', 'like', '%' . $tagName . '%')->orderBy('created_at', 'DESC')->take(self::TAG_PER_PAGE);

        $configs = $this->getConfigs();

        // check search query length

        if (Str::likeEmpty($query) || Str::length($query) < (int)$configs['minLength']) {

            throw new NotFoundException(__('Search query is too short!'));

        }

        // prevent sh@t query's with big length

        if (Str::length($query) > static::QUERY_MAX_LENGTH) {