www.gusucode.com > Piwik 网站流量统计系统 v2.9.1PHP源码程序 > Piwik 网站流量统计系统 v2.9.1/piwik/piwik/core/Unzip.php
<?php /** * Piwik - free/libre analytics platform * * @link http://piwik.org * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later */ namespace Piwik; use Piwik\Decompress\Gzip; use Piwik\Decompress\PclZip; use Piwik\Decompress\Tar; use Piwik\Decompress\ZipArchive; /** * Factory for Decompress adapters. */ class Unzip { /** * Factory method to create an unarchiver * * @param string $name Name of unarchiver * @param string $filename Name of .zip archive * @return \Piwik\Decompress\DecompressInterface */ public static function factory($name, $filename) { switch ($name) { case 'ZipArchive': if (class_exists('ZipArchive', false)) return new ZipArchive($filename); break; case 'tar.gz': return new Tar($filename, 'gz'); case 'tar.bz2': return new Tar($filename, 'bz2'); case 'gz': if (function_exists('gzopen')) return new Gzip($filename); break; case 'PclZip': default: return new PclZip($filename); } return new PclZip($filename); } }