[2.0] Fixing coding standards of generated proxies

lib/Doctrine/ORM/Proxy/ProxyFactory.php

@@ -197,7 +197,8 @@ class ProxyFactory
                     }
                 }
 
-                $methods .= $parameterString . ') {' . PHP_EOL;
+                $methods .= $parameterString . ')';
+                $methods .= PHP_EOL . '        {' . PHP_EOL;
                 $methods .= '            $this->_load();' . PHP_EOL;
                 $methods .= '            return parent::' . $method->getName() . '(' . $argumentString . ');';
                 $methods .= PHP_EOL . '        }' . PHP_EOL;
@@ -242,19 +243,23 @@ class ProxyFactory
     /** Reference Proxy class code template */
     private static $_proxyClassTemplate =
 '<?php
-namespace <namespace> {
+namespace <namespace>
+{
     /**
      * THIS CLASS WAS GENERATED BY THE DOCTRINE ORM. DO NOT EDIT THIS FILE.
      */
-    class <proxyClassName> extends \<className> implements \Doctrine\ORM\Proxy\Proxy {
+    class <proxyClassName> extends \<className> implements \Doctrine\ORM\Proxy\Proxy
+    {
         private $_entityPersister;
         private $_identifier;
         public $__isInitialized__ = false;
-        public function __construct($entityPersister, $identifier) {
+        public function __construct($entityPersister, $identifier)
+        {
             $this->_entityPersister = $entityPersister;
             $this->_identifier = $identifier;
         }
-        private function _load() {
+        private function _load()
+        {
             if (!$this->__isInitialized__ && $this->_entityPersister) {
                 $this->__isInitialized__ = true;
                 if ($this->_entityPersister->load($this->_identifier, $this) === null) {
@@ -267,7 +272,8 @@ namespace <namespace> {
 
         <methods>
 
-        public function __sleep() {
+        public function __sleep()
+        {
             if (!$this->__isInitialized__) {
                 throw new \RuntimeException("Not fully loaded proxy can not be serialized.");
             }