github.com/Ocramius/ProxyManager

Proxy Manager

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Purpose

This library aims to provide abstraction for generating various kinds of proxy classes.

Documentation

You can learn about the proxy pattern and how to use the ProxyManager in the docs.

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Installation

The suggested installation method is via composer:

php composer.phar require ocramius/proxy-manager

Proxy example

Here's how you build a lazy loadable object with ProxyManager using a Virtual Proxy

$factory = new \ProxyManager\Factory\LazyLoadingValueHolderFactory();

$proxy = $factory->createProxy(
    \MyApp\HeavyComplexObject::class,
    function (& $wrappedObject, $proxy, $method, $parameters, & $initializer) {
        $wrappedObject = new \MyApp\HeavyComplexObject(); // instantiation logic here
        $initializer   = null; // turning off further lazy initialization

        return true; // report success
    }
);

$proxy->doFoo();

See the documentation for more supported proxy types and examples.