This library aims to provide abstraction for generating various kinds of proxy classes.
You can learn about the proxy pattern and how to use the ProxyManager in the docs.
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The suggested installation method is via composer:
php composer.phar require ocramius/proxy-manager
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
}
);
$proxy->doFoo();
See the documentation for more supported proxy types and examples.