Ajout du FR

Ajout du FR + correction du "functions.php"

vendor/ocramius/proxy-manager/examples/smart-reference.php

@@ -0,0 +1,23 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use ProxyManager\Factory\AccessInterceptorValueHolderFactory;
+
+class Foo
+{
+    public function doFoo()
+    {
+        echo "Foo!\n";
+    }
+}
+
+$factory = new AccessInterceptorValueHolderFactory();
+
+$proxy = $factory->createProxy(
+    new Foo(),
+    array('doFoo' => function () { echo "pre-foo!\n"; }),
+    array('doFoo' => function () { echo "post-foo!\n"; })
+);
+
+$proxy->doFoo();