Elgg\ViewsService::findViewFile PHP Method

    public function findViewFile($view, $viewtype)
    {
        if (!isset($this->locations[$viewtype][$view])) {
            return "";
        }
        $path = $this->locations[$viewtype][$view];
        if ($this->fileExists($path)) {
            return $path;
        }
        return "";
    }