Merge branch '2.7' into 2.8

* 2.7:
  PHP CS Fixer: clean up repo and adjust config
  Dumper shouldn't use html format for phpdbg
  [Validator] Fix access to root object when using composite constraint

DebugClassLoader.php

@@ -142,7 +142,7 @@ class DebugClassLoader
      */
     public function findFile($class)
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
 
         if ($this->wasFinder) {
             return $this->classLoader[0]->findFile($class);

ErrorHandler.php

@@ -761,7 +761,7 @@ class ErrorHandler
      */
     public function setLevel($level)
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
 
         $level = null === $level ? error_reporting() : $level;
         $this->throwAt($level, true);
@@ -776,7 +776,7 @@ class ErrorHandler
      */
     public function setDisplayErrors($displayErrors)
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the throwAt() method instead.', E_USER_DEPRECATED);
 
         if ($displayErrors) {
             $this->throwAt($this->displayErrors, true);
@@ -797,7 +797,7 @@ class ErrorHandler
      */
     public static function setLogger(LoggerInterface $logger, $channel = 'deprecation')
     {
-        @trigger_error('The '.__METHOD__.' static method is deprecated since version 2.6 and will be removed in 3.0. Use the setLoggers() or setDefaultLogger() methods instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' static method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the setLoggers() or setDefaultLogger() methods instead.', E_USER_DEPRECATED);
 
         $handler = set_error_handler('var_dump');
         $handler = is_array($handler) ? $handler[0] : null;
@@ -822,7 +822,7 @@ class ErrorHandler
      */
     public function handle($level, $message, $file = 'unknown', $line = 0, $context = array())
     {
-        $this->handleError(E_USER_DEPRECATED, 'The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the handleError() method instead.', __FILE__, __LINE__, array());
+        $this->handleError(E_USER_DEPRECATED, 'The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the handleError() method instead.', __FILE__, __LINE__, array());
 
         return $this->handleError($level, $message, $file, $line, (array) $context);
     }
@@ -834,7 +834,7 @@ class ErrorHandler
      */
     public function handleFatal()
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.6 and will be removed in 3.0. Use the handleFatalError() method instead.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.6 and will be removed in 3.0. Use the handleFatalError() method instead.', E_USER_DEPRECATED);
 
         static::handleFatalError();
     }

Exception/DummyException.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Debug\Exception;
 
-@trigger_error('The '.__NAMESPACE__.'\DummyException class is deprecated since version 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
+@trigger_error('The '.__NAMESPACE__.'\DummyException class is deprecated since Symfony 2.5 and will be removed in 3.0.', E_USER_DEPRECATED);
 
 /**
  * @author Fabien Potencier <fabien@symfony.com>

ExceptionHandler.php

@@ -39,7 +39,7 @@ class ExceptionHandler
     public function __construct($debug = true, $charset = null, $fileLinkFormat = null)
     {
         if (false !== strpos($charset, '%')) {
-            @trigger_error('Providing $fileLinkFormat as second argument to '.__METHOD__.' is deprecated since version 2.8 and will be unsupported in 3.0. Please provide it as third argument, after $charset.', E_USER_DEPRECATED);
+            @trigger_error('Providing $fileLinkFormat as second argument to '.__METHOD__.' is deprecated since Symfony 2.8 and will be unsupported in 3.0. Please provide it as third argument, after $charset.', E_USER_DEPRECATED);
 
             // Swap $charset and $fileLinkFormat for BC reasons
             $pivot = $fileLinkFormat;
@@ -164,7 +164,7 @@ class ExceptionHandler
             $response = $this->createResponse($exception);
             $response->sendHeaders();
             $response->sendContent();
-            @trigger_error(sprintf("The %s::createResponse method is deprecated since 2.8 and won't be called anymore when handling an exception in 3.0.", $reflector->class), E_USER_DEPRECATED);
+            @trigger_error(sprintf("The %s::createResponse method is deprecated since Symfony 2.8 and won't be called anymore when handling an exception in 3.0.", $reflector->class), E_USER_DEPRECATED);
 
             return;
         }
@@ -208,7 +208,7 @@ class ExceptionHandler
      */
     public function createResponse($exception)
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
 
         if (!$exception instanceof FlattenException) {
             $exception = FlattenException::create($exception);
@@ -449,7 +449,7 @@ EOF;
      */
     protected static function utf8Htmlize($str)
     {
-        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.7 and will be removed in 3.0.', E_USER_DEPRECATED);
+        @trigger_error('The '.__METHOD__.' method is deprecated since Symfony 2.7 and will be removed in 3.0.', E_USER_DEPRECATED);
 
         return htmlspecialchars($str, ENT_QUOTES | (\PHP_VERSION_ID >= 50400 ? ENT_SUBSTITUTE : 0), 'UTF-8');
     }

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2017 Fabien Potencier
+Copyright (c) 2004-2018 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Resources/ext/tests/001.phpt

@@ -1,7 +1,9 @@
 --TEST--
 Test symfony_zval_info API
 --SKIPIF--
-<?php if (!extension_loaded('symfony_debug')) print 'skip'; ?>
+<?php if (!extension_loaded('symfony_debug')) {
+    echo 'skip';
+} ?>
 --FILE--
 <?php
 

Resources/ext/tests/002.phpt

@@ -1,7 +1,9 @@
 --TEST--
 Test symfony_debug_backtrace in case of fatal error
 --SKIPIF--
-<?php if (!extension_loaded('symfony_debug')) print 'skip'; ?>
+<?php if (!extension_loaded('symfony_debug')) {
+    echo 'skip';
+} ?>
 --FILE--
 <?php
 

Resources/ext/tests/002_1.phpt

@@ -1,7 +1,9 @@
 --TEST--
 Test symfony_debug_backtrace in case of non fatal error
 --SKIPIF--
-<?php if (!extension_loaded('symfony_debug')) print 'skip'; ?>
+<?php if (!extension_loaded('symfony_debug')) {
+    echo 'skip';
+} ?>
 --FILE--
 <?php
 

Resources/ext/tests/003.phpt

@@ -1,7 +1,9 @@
 --TEST--
 Test ErrorHandler in case of fatal error
 --SKIPIF--
-<?php if (!extension_loaded('symfony_debug')) print 'skip'; ?>
+<?php if (!extension_loaded('symfony_debug')) {
+    echo 'skip';
+} ?>
 --FILE--
 <?php
 

Tests/Exception/FlattenExceptionTest.php

@@ -193,6 +193,7 @@ class FlattenExceptionTest extends TestCase
 
     public function testRecursionInArguments()
     {
+        $a = null;
         $a = array('foo', array(2, &$a));
         $exception = $this->createException($a);
 

Tests/phpt/exception_rethrown.phpt

@@ -26,7 +26,6 @@ ErrorHandler::register()->setDefaultLogger(new TestLogger());
 ini_set('display_errors', 1);
 
 throw new \Exception('foo');
-
 ?>
 --EXPECTF--
 Uncaught Exception: foo

Tests/phpt/fatal_with_nested_handlers.phpt

@@ -24,7 +24,9 @@ var_dump(array(
 $eHandler[0]->setExceptionHandler('print_r');
 
 if (true) {
-    class Broken implements \Serializable {};
+    class Broken implements \Serializable
+    {
+    }
 }
 
 ?>