Merge branch '2.8' into 3.1

* 2.8:
  [ClassLoader] Fix ClassCollectionLoader inlining with __halt_compiler
  [Form] Fix tests to use FQCN

Author: nicolas-grekas

src/Symfony/Component/ClassLoader/ClassCollectionLoader.php

@@ -98,8 +98,15 @@ public static function load($classes, $cacheDir, $name, $autoReload, $adaptive =
             $declared = array_merge(get_declared_classes(), get_declared_interfaces(), get_declared_traits());
         }
 
-        $c = '(?:\s*+(?:(?:#|//)[^\n]*+\n|/\*(?:(?<!\*/).)++)?+)*+';
-        $strictTypesRegex = str_replace('.', $c, "'^<\?php\s.declare.\(.strict_types.=.1.\).;'is");
+        $spacesRegex = '(?:\s*+(?:(?:\#|//)[^\n]*+\n|/\*(?:(?<!\*/).)++)?+)*+';
+        $dontInlineRegex = <<<REGEX
+            '(?:
+               ^<\?php\s.declare.\(.strict_types.=.1.\).;
+               | \b__halt_compiler.\(.\)
+               | \b__(?:DIR|FILE)__\b
+            )'isx
+REGEX;
+        $dontInlineRegex = str_replace('.', $spacesRegex, $dontInlineRegex);
 
         $cacheDir = explode(DIRECTORY_SEPARATOR, $cacheDir);
         $files = array();
@@ -112,7 +119,7 @@ public static function load($classes, $cacheDir, $name, $autoReload, $adaptive =
             $files[] = $file = $class->getFileName();
             $c = file_get_contents($file);
 
-            if (preg_match($strictTypesRegex, $c)) {
+            if (preg_match($dontInlineRegex, $c)) {
                 $file = explode(DIRECTORY_SEPARATOR, $file);
 
                 for ($i = 0; isset($file[$i], $cacheDir[$i]); ++$i) {

src/Symfony/Component/ClassLoader/Tests/ClassCollectionLoaderTest.php

@@ -228,7 +228,7 @@ public function testCommentStripping()
         $strictTypes = defined('HHVM_VERSION') ? '' : "\nnamespace {require __DIR__.'/Fixtures/Namespaced/WithStrictTypes.php';}";
 
         ClassCollectionLoader::load(
-            array('Namespaced\\WithComments', 'Pearlike_WithComments', $strictTypes ? 'Namespaced\\WithStrictTypes' : 'Namespaced\\WithComments'),
+            array('Namespaced\\WithComments', 'Pearlike_WithComments', 'Namespaced\\WithDirMagic', 'Namespaced\\WithFileMagic', 'Namespaced\\WithHaltCompiler', $strictTypes ? 'Namespaced\\WithStrictTypes' : 'Namespaced\\WithComments'),
             __DIR__,
             'bar',
             false
@@ -268,6 +268,9 @@ class Pearlike_WithComments
 public static $loaded = true;
 }
 }
+namespace {require __DIR__.'/Fixtures/Namespaced/WithDirMagic.php';}
+namespace {require __DIR__.'/Fixtures/Namespaced/WithFileMagic.php';}
+namespace {require __DIR__.'/Fixtures/Namespaced/WithHaltCompiler.php';}
 EOF
             .$strictTypes,
             str_replace(array("<?php \n", '\\\\'), array('', '/'), file_get_contents($file))

src/Symfony/Component/ClassLoader/Tests/ClassMapGeneratorTest.php

@@ -76,9 +76,11 @@ public function getTestCreateMapTests()
                 'Namespaced\\Foo' => realpath(__DIR__).'/Fixtures/Namespaced/Foo.php',
                 'Namespaced\\Baz' => realpath(__DIR__).'/Fixtures/Namespaced/Baz.php',
                 'Namespaced\\WithComments' => realpath(__DIR__).'/Fixtures/Namespaced/WithComments.php',
-                'Namespaced\WithStrictTypes' => realpath(__DIR__).'/Fixtures/Namespaced/WithStrictTypes.php',
-                ),
-            ),
+                'Namespaced\\WithStrictTypes' => realpath(__DIR__).'/Fixtures/Namespaced/WithStrictTypes.php',
+                'Namespaced\\WithHaltCompiler' => realpath(__DIR__).'/Fixtures/Namespaced/WithHaltCompiler.php',
+                'Namespaced\\WithDirMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithDirMagic.php',
+                'Namespaced\\WithFileMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithFileMagic.php',
+            )),
             array(__DIR__.'/Fixtures/beta/NamespaceCollision', array(
                 'NamespaceCollision\\A\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Bar.php',
                 'NamespaceCollision\\A\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Foo.php',

src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithDirMagic.php

@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithDirMagic
+{
+    public function getDir()
+    {
+        return __DIR__;
+    }
+}

src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithFileMagic.php

@@ -0,0 +1,15 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithFileMagic
+{
+    public function getFile()
+    {
+        return __FILE__;
+    }
+}

src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithHaltCompiler.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * foo
+ */
+
+namespace Namespaced;
+
+class WithHaltCompiler
+{
+}
+
+// the end of the script execution
+__halt_compiler(); data
+data
+data
+data
+...

src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php

@@ -223,7 +223,7 @@ public function testSubmitStringSingleTextWithoutMinutes()
 
     public function testSubmitWithSecondsAndBrowserOmissionSeconds()
     {
-        $form = $this->factory->create('time', null, array(
+        $form = $this->factory->create('Symfony\Component\Form\Extension\Core\Type\TimeType', null, array(
             'model_timezone' => 'UTC',
             'view_timezone' => 'UTC',
             'input' => 'string',