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;
}
}
$zip = new Zip();
// Archive comments don't really support utf-8. Some tools detect and read it though.
$zip->setComment("Example Zip file.\nАрхив Комментарий\nCreated on " . date('l jS \of F Y h:i:s A'));
// A bit of russian (I hope), to test UTF-8 file names.
$zip->addFile("Привет мир!", "Кириллица имя файла.txt");
$zip->addFile("Привет мир!", "Привет мир. С комментарий к файлу.txt", 0, "Кириллица файл комментарий");
$zip->addFile("Hello World!", "hello.txt");
@$handle = opendir($fileDir);
if ($handle) {
/* This is the correct way to loop over the directory. */
while (false !== ($file = readdir($handle))) {
if (strpos($file, ".php") !== false) {
$pathData = pathinfo($fileDir . $file);
$fileName = $pathData['filename'];
$zip->addFile(file_get_contents($fileDir . $file), $file, filectime($fileDir . $file), NULL, TRUE, Zip::getFileExtAttr($file));
}
}
}
// Add a directory, first recursively, then the same directory, but without recursion.
// Naturally this requires you to change the path to ../test to point to a directory of your own.
// $zip->addDirectoryContent("testData/test", "recursiveDir/test");
// $zip->addDirectoryContent("testData/test", "recursiveDir/testFlat", FALSE);
//$zip->sendZip("ZipExample1.zip");
//$zip->sendZip("ZipExample1_€2,000.zip");
$zip->sendZip("ZipExample1_€2,000.zip", "application/zip", "ZipExample1_€2,000_utf8.zip");
?>
<?php
// Example. Zip all .html files in the current directory and send the file for Download.
// Also adds a static text "Hello World!" to the file Hello.txt
$fileDir = './';
ob_start();
// This is only to show that ob_start can be called, however the buffer must be empty when sending.
include_once "Zip.php";
$fileTime = date("D, d M Y H:i:s T");
$zip = new Zip();
//$zip->setExtraField(FALSE);
// The comment can only be ASCII, the Chinese characters fail here, and the Zip spec have no flags for handling that.
$zip->setComment("Example 你好 Zip file.\nCreated on " . date('l jS \\of F Y h:i:s A'));
$zip->addFile("你好 1", "hello 1.txt");
$zip->addFile("你好 1", "hello 2.txt", 0, "Hello 1");
$zip->addFile("你好 1", "hello 3.txt", 0, "Hello 你好");
$zip->addFile("你好 2", "你好 1.txt");
$zip->addFile("你好 2", "你好 2.txt", 0, "Hello 1");
$zip->addFile("你好 2", "你好 3.txt", 0, "Hello 你好");
$zip->addFile("你好 3", "你好/hello.txt");
$zip->addFile("你好 4", "你好/你好.txt");
$zip->sendZip("Zip.Test6.zip");
<?php
// Example. Zip all .html files in the current directory and send the file for Download.
$fileDir = './';
include_once("Zip.php");
$fileTime = date("D, d M Y H:i:s T");
$zip = new Zip();
$zip->setComment("Example Zip file.\nCreated on " . date('l jS \of F Y h:i:s A'));
$zip->addFile("Hello World!", "hello.txt");
if ($handle = opendir($fileDir)) {
/* This is the correct way to loop over the directory. */
while (false !== ($file = readdir($handle))) {
if (strpos($file, ".html") !== false) {
$pathData = pathinfo($fileDir . $file);
$fileName = $pathData['filename'];
$zip->addFile(file_get_contents($fileDir . $file), $file, filectime($fileDir . $file));
}
}
}
$zip->sendZip("ZipExample1a.zip");
?>
$zip->addFile(file_get_contents($fileDir . $file), $file, filectime($fileDir . $file), NULL, TRUE, Zip::getFileExtAttr($file));
}
}
}
// Uses my Lipsum generator from https://github.com/Grandt/PHPLipsumGenerator
if(file_exists('./LipsumGenerator.php')) {
require_once './LipsumGenerator.php';
$lg = new com\grandt\php\LipsumGenerator();
$zip->openStream("big one3.txt");
for ($i = 1 ; $i <= 20 ; $i++) {
$zip->addStreamData("Chapter $i\r\n\r\n" . $lg->generate(300, 2500) . "\r\n");
}
$zip->closeStream();
}
$zip->sendZip("ZipExample3.zip", "application/zip", "ZipExample3.zip");
// If non-fatal errors occured during execution, this will append them
// to the end of the generated file.
// It'll create an invalid Zip file, however chances are that it is invalid
// already due to the error happening in the first place.
// The idea is that errors will be very easy to spot.
if (!empty($errors)) {
echo "\n\n**************\n*** ERRORS ***\n**************\n\n$errors";
}
function customError($error_level, $error_message, $error_file, $error_line) {
global $errors;
switch ($error_level) {
case 1: $e_type = 'E_ERROR'; $exit_now = true; break;
case 2: $e_type = 'E_WARNING'; break;
