lilinen/decor

Add method decorations with annotations.

dev-master 2018-11-28 12:00 UTC

Requires

• php: ~7.2
• doctrine/annotations: ^1.6
• doctrine/common: ^2.9
• ocramius/proxy-manager: ^2.2
• psr/log: ^1.0
• psr/simple-cache: ^1.0

Requires (Dev)

• phpstan/phpstan: ^0.10.5
• phpunit/phpunit: ^7.4
• squizlabs/php_codesniffer: ^3.3

MIT

• Linas Linartas

README

Add method decorations with annotations.

Installation

composer require lilinen/decor

Usage

Creating custom decorations

Create a decoration annotation:

<?php
// src/Decoration/MyDecoration.php

namespace App\Decoration;

use LiLinen\Decor\Decoration\AbstractDecoration;

/**
 * @Annotation
 * @Target("METHOD")
 */
final class MyDecoration extends AbstractDecoration
{
}

Create a decorator:

<?php
// src/Decorator/MyDecorator.php

namespace App\Decorator;

use App\Decoration\MyDecoration;
use LiLinen\Decor\Decorator\DecoratorInterface;
use LiLinen\Decor\Decoration\DecorationInterface;

class MyDecorator implements DecoratorInterface
{
    public function supports(string $name): bool
    {
        return $name === MyDecoration::class;
    }

    public function getBeforeFunction(DecorationInterface $decoration): ?callable
    {
        return function ($proxy, $instance, $method, $params, &$returnEarly) {
            // Add logic
        };
    }

    public function getAfterFunction(DecorationInterface $decoration): ?callable
    {
        return function ($proxy, $instance, $method, $params, $returnValue, & $returnEarly) use ($decoration) {
            // Add logic
        };
    }
}

Related Projects

• decor-bundle
• decor-example