PHP code example of kjdev / zstd

1. Go to this page and download the library: Download kjdev/zstd library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

kjdev / zstd example snippets


// Using functions
$data = zstd_compress('test');
zstd_uncompress($data);

// Using namespaced functions
$data = \Zstd\compress('test');
\Zstd\uncompress($data);

// Using streams
file_put_contents("compress.zstd:///path/to/data.zstd", $data);
readfile("compress.zstd:///path/to/data.zstd");

// Providing level of compression, when using streams 
$context = stream_context_create([
    'zstd' => [
            'level' => ZSTD_COMPRESS_LEVEL_MIN,
        ],
    ],
);

file_put_contents("compress.zstd:///path/to/data.zstd", $data, context: $context);
readfile("compress.zstd:///path/to/data.zstd", context: $context);

 bash
dnf install php-zstd

 bash
yum install php-zstd


Namespace Zstd;

function compress( $data [, $level = 3 ] )
function uncompress( $data )
function compress_dict ( $data, $dict )
function uncompress_dict ( $data, $dict )
function compress_init ( [ $level = 3 ] )
function compress_add ( $context, $data [, $end = false ] )
function uncompress_init ()
function uncompress_add ( $context, $data )

 php
ini_set('zstd.output_compression', 'On');
// OR
// ob_start('ob_zstd_handler');

echo ...;