Markdown::sortBlogs PHP Méthode

    private function sortBlogs($blogArray, $sortKey)
    {
        if (count($blogArray) <= 0) {
            return $blogArray;
        }
        $ctimeArr = null;
        $dateArr = null;
        $topArr = null;
        foreach ($blogArray as $key => $row) {
            $dateArr[$key] = $row[$sortKey];
            $ctimeArr[$key] = $row['mtime'];
            $topArr[$key] = $row['top'];
        }
        array_multisort($topArr, SORT_DESC, $dateArr, SORT_DESC, $ctimeArr, SORT_DESC, $blogArray);
        $this->blogs = $blogArray;
    }