elFinder::getTempDir PHP Метод

    private function getTempDir($volumeTempPath = null)
    {
        $testDirs = array();
        if ($this->uploadTempPath) {
            $testDirs[] = rtrim(realpath($this->uploadTempPath), DIRECTORY_SEPARATOR);
        }
        if ($volumeTempPath) {
            $testDirs[] = rtrim(realpath($volumeTempPath), DIRECTORY_SEPARATOR);
        }
        if (function_exists('sys_get_temp_dir')) {
            $testDirs[] = sys_get_temp_dir();
        }
        $tempDir = '';
        foreach ($testDirs as $testDir) {
            if (!$testDir || !is_dir($testDir)) {
                continue;
            }
            if (is_writable($testDir)) {
                $tempDir = $testDir;
                $gc = time() - 3600;
                foreach (glob($tempDir . DIRECTORY_SEPARATOR . 'ELF*') as $cf) {
                    if (filemtime($cf) < $gc) {
                        unlink($cf);
                    }
                }
                break;
            }
        }
        return $tempDir;
    }