Awesome
php-psr
This PHP extension provides the interfaces from the PSR standards as established by the PHP-FIG group. You can use interfaces provided by this extension in another extension easily - see this example.
As of v1.2 of the extension, classes are defined in the PsrExt
namespace and aliased into the Psr
namespace.
Interfaces
Installation
Linux / macOS
Prerequisite packages are:
- PHP development headers and tools,
php
>= 7.3 gcc
>= 4.4 |clang
>= 3.x |vc
>= 11- GNU
make
>= 3.81 automake
autoconf
You will need the PHP development headers. If PHP was manually installed, these should be available by default. Otherwise, you will need to fetch them from a repository.
git clone https://github.com/jbboehr/php-psr.git
cd php-psr
phpize
./configure
make
make test
sudo make install
If you have specific PHP versions running:
git clone https://github.com/jbboehr/php-psr.git
cd php-psr
/usr/local/bin/phpize
./configure --with-php-config=/usr/local/bin/php-config
make
make test
sudo make install
Add the extension to your php.ini:
echo extension=psr.so | tee -a /path/to/your/php.ini
Finally, restart the web server.
PECL / Windows
You may also be able to install this extension via PECL:
pecl install psr
or by downloading a DLL from PECL or windows.php.net and placing it in the appropriate directory.
Nix / NixOS
nix-env -i -f https://github.com/jbboehr/php-psr/archive/master.tar.gz
with a custom version of PHP:
nix-env -i -f https://github.com/jbboehr/php-psr/archive/master.tar.gz --arg php '(import <nixpkgs> {}).php71'
or, in a .nix
file:
(import <nixpkgs> {}).callPackage (import (fetchTarball {
url = https://github.com/jbboehr/php-psr/archive/v1.2.0.tar.gz;
sha256 = "1c4jc09d46ac43kkckil8l76is973czwp0g6vhpnv5105l7z3zgi";
})) {}
Using with composer
In your project, you can prevent the installation of the unnecessary composer packages provided by this extension by adding the following to your composer.json
. You will need to make sure the extension is installed and enabled in your PHP configuration. You may also want to consider leaving them installed to provide stubs to your IDE. This configuration is not suitable for a library published to packagist.
<a name="psrlogunimpl">Note:</a> LoggerInterfaceTest
and TestLogger
from psr/log
are not implemented. If you use these classes, you should keep psr/log
installed (discussion).
{
"name": "sample/app",
"require": {
"ext-psr": "*"
},
"provide": {
"psr/log": "1.0.0",
"psr/cache": "1.0.0",
"psr/http-message": "1.0.0",
"psr/container": "1.1.1",
"psr/link": "1.0.0",
"psr/event-dispatcher": "1.0.0",
"psr/http-server-handler": "1.0.0",
"psr/http-server-middleware": "1.0.0",
"psr/simple-cache": "1.0.0",
"psr/http-factory": "1.0.0",
"psr/http-client": "1.0.0"
},
}
This will use this PHP extension instead of downloading from packagist.
Credits
- @sergeyklay - Appveyor and documentation improvements
- @flyinghail - PSR-14, PSR-15, PSR-17, and PSR-18 support
- @Jan-E - Original appveyor template
- All Contributors
License
This project is open source software licensed under the Simplified BSD License. See the LICENSE.md file for more information.
PSR Interfaces: Copyright (c) 2012-present PHP Framework Interoperability Group.