Today, We want to share with you Top 5 Free Dynamic ZIP Generation Libraries in PHP.In this post we will show you generate ZIP file in php code, hear for Best of PHP scripts for generating ZIP files we will give you demo and example for implement.In this post, we will learn about Top 5 : Best open source ZIP generation libraries for PHP with an example.
Top 5 Free Dynamic ZIP Generation Libraries in PHP
There are the Following The simple About Top 5 Free Dynamic ZIP Generation Libraries in PHP Full Information With Example and source code.
As I will cover this Post with live Working example to develop php ziparchive download, so the some major generate ZIP file in php code for this example is following below.
1: using ZIPARCHIVE
Create Zip File After Upload Using PHP
upload_file.html
<html> <body> <form method="post" action="create_zip.php" enctype="multipart/form-data"> <input type="file" name='file'> <input type="submit" name="upload_file"> </form> </body> </html>
create_zip.php
<?php if(isset($_POST['upload_file'])) { $uploadfile=$_FILES["file"]["tmp_name"]; $folder="images/"; $file_name=$_FILES["file"]["name"]; move_uploaded_file($_FILES["file"]["tmp_name"], "$folder".$_FILES["file"]["name"]); $zip = new ZipArchive(); // Load zip library $zip_name ="upload.zip"; // Zip name if($zip->open($zip_name, ZIPARCHIVE::CREATE)!==TRUE) { echo "Sorry ZIP creation failed at this time"; } $zip->addFile("images/".$file_name); $zip->close(); } ?>
2. PHP Zip File Functions
- The PHP Simple ZZIPlib library by Guido Draheim:
Download the ZZIPlib library - The PHP Zip PECL extension:
Download the Zip PECL extension
<?php $zip = zip_open("myfilename.zip"); if ($zip) { while ($zip_entry = zip_read($zip)) { echo "<p>"; echo "zip Name: " . zip_entry_name($zip_entry) . "<br />"; echo "Compressed Size: " . zip_entry_compressedsize($zip_entry); echo "</p>"; } zip_close($zip); } ?>
Note : Full Examples – https://www.w3schools.com/php/php_ref_zip.asp
3. Create a Zip archive
using main PHP libs : http://php.net/manual/en/zip.examples.php
<?php $zip = new ZipArchive(); $filename = "./product112.zip"; if ($zip->open($filename, ZipArchive::CREATE)!==TRUE) { exit("cannot open <$filename>\n"); } $zip->addFromString("productfilephp.txt" . time(), "#1 php create zip file from directory as productfilephp.txt.\n"); $zip->addFromString("productfilephp2.txt" . time(), "#2 php create zip file from directory productfilephp2.txt.\n"); $zip->addFile($thisdir . "/too.php","/bookfromproductfile.php"); echo "numfiles: " . $zip->numFiles . "\n"; echo "status:" . $zip->status . "\n"; $zip->close(); ?>
4. using Zip() libs
you can use PCLZIP . : http://www.phpconcept.net/pclzip/
<?php require_once('pclzip.lib.php'); $files_to_zip = array( 'product-images/1.jpg', 'product-images/2.jpg', 'product-images/5.jpg', 'ietms/ringo.gif', 'computer.jpg', 'love.gif' ); $dir = 'd:/projectname/upload/docs/'; $new_files = array(); foreach($files_to_zip as $value){ $new_files[] = $dir.$value; } print_r($new_files); // Create PHP Object $archive = new PclZip("compressed.zip"); $files_archive = $archive->add($new_files, PCLZIP_OPT_REMOVE_PATH, $dir, PCLZIP_OPT_ADD_PATH, 'myFiles'); if ($files_archive == 0) { die("Error : ".$archive->errorInfo(true)); } else{ echo "Your Zip Archive Files Created"; }
5. Unpack a Zip Files
How to Unpack a Zip File using PHP?
<?php $file = file.zip; $zip = new ZipArchive; $zipped = $zip->open($file); $path = pathinfo(realpath($file), PATHINFO_DIRNAME); if ($zipped) { $extract = $zip->extractTo($path); if($extract){ echo "Your file extracted to $folder_name"; } else { echo "your file not extracted"; } //close the zip $zip->close(); } ?>
Extra Bonus:
downloading zip file from url using php
$zip_file_name = "product-items-csv/".$cat_id."-box."."zip"; downloadZipFile($items['liveReportUrl'], $zip_file_name); function downloadZipFile($url, $filepath){ $fp = fopen($filepath, 'w'); $ch = curl_init($url); curl_setopt($ch, CURLOPT_FILE, $fp); $data = curl_exec($ch); curl_close($ch); fclose($fp); }
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