ElggFileCache::load PHP Méthode

    public function load($key, $offset = 0, $limit = null)
    {
        $f = $this->createFile($this->sanitizeFilename($key));
        if ($f) {
            if (!$limit) {
                $limit = -1;
            }
            $data = stream_get_contents($f, $limit, $offset);
            fclose($f);
            return $data;
        }
        return false;
    }