Use PhabricatorEnv::newObjectFromConfig() wherever possible

Test Plan:
/mail/send/
scripts/aphront/aphrontpath.php /

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1983

Author: vrana

scripts/aphront/aphrontpath.php

@@ -30,8 +30,7 @@
 $path = '/'.(isset($url['path']) ? ltrim($url['path'], '/') : '');
 
 $config_key = 'aphront.default-application-configuration-class';
-$config_class = PhabricatorEnv::getEnvConfig($config_key);
-$application = newv($config_class, array());
+$application = PhabricatorEnv::newObjectFromConfig($config_key);
 $mapper = new AphrontURIMapper($application->getURIMap());
 
 list($controller) = $mapper->mapPath($path);

src/applications/audit/editor/comment/PhabricatorAuditCommentEditor.php

@@ -267,9 +267,8 @@ public static function getMailThreading($phid) {
   }
 
   public static function newReplyHandlerForCommit($commit) {
-    $handler_class = PhabricatorEnv::getEnvConfig(
+    $reply_handler = PhabricatorEnv::newObjectFromConfig(
       'metamta.diffusion.reply-handler');
-    $reply_handler = newv($handler_class, array());
     $reply_handler->setMailReceiver($commit);
     return $reply_handler;
   }

src/applications/auth/controller/oauth/PhabricatorOAuthLoginController.php

@@ -206,9 +206,8 @@ public function processRequest() {
       return id(new AphrontDialogResponse())->setDialog($dialog);
     }
 
-    $class = PhabricatorEnv::getEnvConfig('controller.oauth-registration');
-    PhutilSymbolLoader::loadClass($class);
-    $controller = newv($class, array($this->getRequest()));
+    $key = 'controller.oauth-registration';
+    $controller = PhabricatorEnv::newObjectFromConfig($key);
 
     $controller->setOAuthProvider($provider);
     $controller->setOAuthInfo($oauth_info);

src/applications/auth/controller/oauth/__init__.php

@@ -20,7 +20,6 @@
 
 phutil_require_module('phutil', 'markup');
 phutil_require_module('phutil', 'parser/uri');
-phutil_require_module('phutil', 'symbols');
 phutil_require_module('phutil', 'utils');
 
 

src/applications/differential/field/selector/base/DifferentialFieldSelector.php

@@ -23,9 +23,7 @@ final public function __construct() {
   }
 
   final public static function newSelector() {
-    $class = PhabricatorEnv::getEnvConfig('differential.field-selector');
-    $selector = newv($class, array());
-    return $selector;
+    return PhabricatorEnv::newObjectFromConfig('differential.field-selector');
   }
 
   abstract public function getFieldSpecifications();

src/applications/differential/field/selector/base/__init__.php

@@ -8,7 +8,5 @@
 
 phutil_require_module('phabricator', 'infrastructure/env');
 
-phutil_require_module('phutil', 'utils');
-
 
 phutil_require_source('DifferentialFieldSelector.php');

src/applications/files/storage/file/PhabricatorFile.php

@@ -84,8 +84,7 @@ public static function newFromPHPUpload($spec, array $params = array()) {
 
   public static function newFromFileData($data, array $params = array()) {
 
-    $selector_class = PhabricatorEnv::getEnvConfig('storage.engine-selector');
-    $selector = newv($selector_class, array());
+    $selector = PhabricatorEnv::newObjectFromConfig('storage.engine-selector');
 
     $engines = $selector->selectStorageEngines($data, $params);
     if (!$engines) {

src/applications/maniphest/editor/transaction/ManiphestTransactionEditor.php

@@ -284,10 +284,8 @@ private function sendEmail($task, $transactions, $email_to, $email_cc) {
   }
 
   public function buildReplyHandler(ManiphestTask $task) {
-    $handler_class = PhabricatorEnv::getEnvConfig(
+    $handler_object = PhabricatorEnv::newObjectFromConfig(
       'metamta.maniphest.reply-handler');
-
-    $handler_object = newv($handler_class, array());
     $handler_object->setMailReceiver($task);
 
     return $handler_object;

src/applications/maniphest/extensions/base/ManiphestTaskExtensions.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,8 +30,7 @@ abstract public function getAuxiliaryFieldSpecifications();
 
   final public static function newExtensions() {
     $key = 'maniphest.custom-task-extensions-class';
-    $class = PhabricatorEnv::getEnvConfig($key);
-    return newv($class, array());
+    return PhabricatorEnv::newObjectFromConfig($key);
   }
 
 }

src/applications/maniphest/extensions/base/__init__.php

@@ -8,7 +8,5 @@
 
 phutil_require_module('phabricator', 'infrastructure/env');
 
-phutil_require_module('phutil', 'utils');
-
 
 phutil_require_source('ManiphestTaskExtensions.php');