PHP Zip::addDirectory方法代码示例

	public function createDownloadPackage($type, $itemIdArray, $parentId, $version)
	{
		$app = JFactory::getApplication();
		// If set no_counting_download_time, storeId will be used to check if download file in "no counting download" period
		sort($itemIdArray);
		$storeId = md5($type . serialize($itemIdArray) . $version);

		if ($type == 'document')
		{
			$params = JUDownloadHelper::getParams($parentId);
		}
		else
		{
			$params = JUDownloadHelper::getParams(null, $parentId);
		}

		$noCountingDownloadSecond = (int) $params->get('no_counting_download_time', 300);
		if ($noCountingDownloadSecond > 0)
		{
			$storeIdArray = (array) $app->getUserState('com_judownload.download.storeid');
		}
		else
		{
			$storeIdArray = array();
		}

		$user = JFactory::getUser();

		$downloadZippedFileMode      = $params->get('download_zipped_file_mode', 'temp');
		$downloadOneFileNoZippedMode = $params->get('download_one_file_no_zipped_mode', 'temp');

		// Min download speed.
		$minDownloadSpeed = (int) $params->get('min_download_speed', 10);
		$minDownloadSpeed = $minDownloadSpeed > 0 ? $minDownloadSpeed : 10;
		$minDownloadSpeed = $minDownloadSpeed * 1024; //KBps

		// Min live time of download package.
		$adjustFileLiveTime = (int) $params->get('adjust_file_live_time', 60);
		$adjustFileLiveTime = $adjustFileLiveTime >= 0 ? $adjustFileLiveTime : 60;

		// Time download package created.
		$createdTimeDate  = JFactory::getDate()->toSql();
		$createdTimeStamp = strtotime($createdTimeDate);

		// Trigger JU Download after download
		$dispatcher = JDispatcher::getInstance();
		JPluginHelper::importPlugin('judownload');

		// Physical file path to download, to be used in temp folder mode
		$downloadFilePath = '';

		// True if file is zipped by zip class
		$zipFile = false;

		// Get comment for zip package.
		$zipCommentConfig = $params->get('zip_comment', '');

		// Zip comment parsed from $zipCommentConfig case by case
		$zipComment = '';

		if ($type == 'document')
		{
			// Get category id.
			$categoryId      = $parentId;
			$documentIdArray = $itemIdArray;
			// Download multi documents in the same cat
			if (count($documentIdArray) > 1)
			{
				// In this case : user downloading category.
				// Sort array document id.
				sort($documentIdArray);

				// Create zip package.
				$zip     = new Zip();
				$zipFile = true;

				// Parse zip comment
				$zipComment = $this->parseCommentTxt($zipCommentConfig, $categoryId);

				// File id array in all download documents to reference in tmp file table
				$fileIdArrayInTmpZip = array();
				foreach ($documentIdArray AS $documentId)
				{
					$documentObject = JUDownloadHelper::getDocumentById($documentId);
					$documentTitle  = $this->filterFileFolderName($documentObject->title);
					$documentTitle  = trim($documentTitle);
					$fileObjectList = $this->getAllFilesOfDocument($documentId);
					// If document has file, add document title as a folder contains files
					if (count($fileObjectList))
					{
						$zip->addDirectory($documentTitle);
					}

					// File id array in document to log document.download
					$fileIdArray  = array();
					$documentSize = 0;
					foreach ($fileObjectList AS $fileObject)
					{
						$physicalFilePath = $this->getPhysicalFilePath($fileObject->id);

//.........这里部分代码省略.........

 function export_and_download_layouts()
 {
     if (isset($_POST['export_and_download'])) {
         $nonce = $_POST["wp_nonce_export_layouts"];
         if (WPDD_Utils::user_not_admin()) {
             die(__("You don't have permission to perform this action!", 'ddl-layouts'));
         }
         if (wp_verify_nonce($nonce, 'wp_nonce_export_layouts')) {
             $results = $this->export_for_download();
             $sitename = sanitize_key(get_bloginfo('name'));
             if (!empty($sitename)) {
                 $sitename .= '.';
             }
             require_once WPDDL_TOOLSET_COMMON_ABSPATH . '/Zip.php';
             if (class_exists('Zip')) {
                 $dirname = $sitename . 'dd-layouts.' . date('Y-m-d');
                 $zipName = $dirname . '.zip';
                 $zip = new Zip();
                 $zip->addDirectory($dirname);
                 foreach ($results as $file_data) {
                     $zip->addFile($file_data['file_data'], $dirname . '/' . $file_data['file_name']);
                 }
                 $zip->sendZip($zipName);
             }
         }
         die;
     }
 }

 function download_project()
 {
     define('WP_MEMORY_LIMIT', '1024M');
     ini_set('memory_limit', '1024M');
     global $wpdb, $current_user;
     if (!is_user_logged_in()) {
         exit;
     }
     $pid = $_GET['id'];
     $zip = new Zip();
     $folders = $wpdb->get_results($wpdb->prepare("SELECT *  FROM " . $wpdb->prefix . "sp_cu_project where id = %d", $pid), ARRAY_A);
     $zip_dir = "" . SP_CDM_UPLOADS_DIR . "" . AUTH_KEY . "/";
     $zip_path = '' . SP_CDM_UPLOADS_DIR_URL . '' . AUTH_KEY . '/';
     if (!is_dir($zip_dir)) {
         mkdir($zip_dir, 0777);
     }
     $return_file = "" . preg_replace('/[^\\w\\d_ -]/si', '', sanitize_title($folders[0]['name'])) . "-" . time() . ".zip";
     #echo "SELECT *  FROM " . $wpdb->prefix . "sp_cu_project where id  IN(".$folders_id.") order by name ";
     #print_r($folders);
     for ($j = 0; $j < count($folders); $j++) {
         $zip->addDirectory($this->folder_name($folders[$j]['id']));
         $r = $this->folder_files($folders[$j]['id']);
         for ($i = 0; $i < count($r); $i++) {
             $dir = '' . SP_CDM_UPLOADS_DIR . '' . $r[$i]['uid'] . '/';
             $zip->addFile($this->get_file($dir . $r[$i]['file']), $this->folder_name($folders[$j]['id']) . '/' . $r[$i]['file'], filectime($dir . $r[$i]['file']));
             unset($dir);
         }
         $this->sub_folders($folders[$j]['id'], $this->folder_name($folders[$j]['id']), $zip);
     }
     $zip->finalize();
     // as we are not using getZipData or getZipFile, we need to call finalize ourselves.
     $zip->setZipFile($zip_dir . $return_file);
     header("Location: " . $zip_path . $return_file . "");
 }