mackjoner/php-ext-brotli

Brotli Extension for PHP, Documentation for Brotli can be found at https://github.com/google/brotli/.

Brotli Extension for PHP

, _(*1)

This extension allows Brotli compression., _(*2)

Documentation for Brotli can be found at » https://github.com/google/brotli/., _(*3)

Build

% git clone --recursive --depth=1 https://github.com/kjdev/php-ext-brotli.git
% cd php-ext-brotli
% phpize
% ./configure
% make
$ make install

To use the system library (using pkg-config), _(*4)

``` bash % ./configure --with-libbrotli, <sub>(*5)</sub>

## Distribution binary packages

### Fedora / CentOS / RHEL

RPM packages of this extension are available in [» Remi's RPM repository](https://rpms.remirepo.net/) and are named **php-brotli**.

## Configuration

brotli.ini:

extension=brotli.so, <sub>(*6)</sub>

## Function

* brotli\_compress — Compress a string
* brotli\_uncompress — Uncompress a compressed string

## brotli\_compress — Compress a string

### Description

string **brotli\_compress** ( string _$data_ [, int _$quality_ = 11, int _$mode_ = -1 ] )

This function compress the given string using the ZLIB data format.

### Parameters

* _data_

  The data to compress.

* _quality_

  The higher the quality, the slower the compression.
  (Defaults to 11)

* _mode_

  The compression mode can be `BROTLI_GENERIC` (default),
  `BROTLI_TEXT` (for UTF-8 format text input) or `BROTLI_FONT` (for WOFF 2.0).

### Return Values

The compressed string or FALSE if an error occurred.

### brotli\_uncompress — Uncompress a compressed string

### Description

string **brotli\_uncompress** ( string _$data_ [, int _$length_ = 0 ] )

This function uncompress a compressed string.

### Parameters

* _data_

  The data compressed by brotli\_compress().

* _length_

  The maximum length of data to decode.

### Return Values

The original uncompressed data or FALSE on error.

## Examples

$compressed = brotli_compress('Compresstest');, <sub>(*7)</sub>

$uncompressed = brotli_uncompress($compressed);, <sub>(*8)</sub>

echo $uncompressed; ```, <sub>(*9)</sub>