Issue #2380389 by webflo, Mile23, davidwbarratt, timmillwood, hussainweb,...

Issue #2380389 by webflo, Mile23, davidwbarratt, timmillwood, hussainweb, tstoeckler, bojanz, yched, MKorostoff, alexpott, webchick: Use a single vendor directory in the root

.eslintignore

 core/assets/vendor/**/*
 core/modules/locale/tests/locale_test.js
-core/vendor/**/*
+vendor/**/*
 sites/**/files/**/*
 libraries/**/*
 sites/**/libraries/**/*

.gitattributes

@@ -51,3 +51,4 @@
 *.png     -text diff
 *.phar    -text diff
 *.exe     -text diff
+*.ttf     -text diff

autoload.php

@@ -4,11 +4,6 @@
  * @file
  * Includes the autoloader created by Composer.
  *
- * This file can be edited to change the autoloader if you are managing a
- * project's dependencies using Composer. If Drupal code requires the
- * autoloader, it should always be loaded using this file so that projects
- * using Composer continue to work.
- *
  * @see composer.json
  * @see index.php
  * @see core/install.php
@@ -16,4 +11,4 @@
  * @see core/modules/statistics/statistics.php
  */
 
-return require __DIR__ . '/core/vendor/autoload.php';
+return require __DIR__ . '/vendor/autoload.php';

composer.json

@@ -5,6 +5,9 @@
   "license": "GPL-2.0+",
   "require": {
     "composer/installers": "^1.0.21",
+    "wikimedia/composer-merge-plugin": "^1.3.0"
+  },
+  "replace": {
     "drupal/core": "~8.0"
   },
   "minimum-stability": "dev",
@@ -15,8 +18,25 @@
   },
   "extra": {
     "_readme": [
-      "By default Drupal loads the autoloader from ./core/vendor/autoload.php.",
+      "By default Drupal loads the autoloader from ./vendor/autoload.php.",
       "To change the autoloader you can edit ./autoload.php."
-    ]
+    ],
+    "merge-plugin": {
+      "include": [
+        "core/composer.json"
+      ],
+      "recurse": false,
+      "replace": false,
+      "merge-extra": false
+    }
+  },
+  "autoload": {
+    "psr-4": {
+      "Drupal\\Core\\Composer\\": "core/lib/Drupal/Core/Composer"
+    }
+  },
+  "scripts": {
+    "pre-autoload-dump": "Drupal\\Core\\Composer\\Composer::preAutoloadDump",
+    "post-autoload-dump": "Drupal\\Core\\Composer\\Composer::ensureHtaccess"
   }
 }

core/modules/simpletest/src/BrowserTestBase.php

@@ -1010,7 +1010,7 @@ private function changeDatabasePrefix() {
    */
   protected function prepareEnvironment() {
     // Bootstrap Drupal so we can use Drupal's built in functions.
-    $this->classLoader = require __DIR__ . '/../../../vendor/autoload.php';
+    $this->classLoader = require __DIR__ . '/../../../../autoload.php';
     $request = Request::createFromGlobals();
     $kernel = TestRunnerKernel::createFromRequest($request, $this->classLoader);
     // TestRunnerKernel expects the working directory to be DRUPAL_ROOT.

core/modules/system/src/Tests/System/HtaccessTest.php

@@ -68,14 +68,14 @@ protected function getProtectedFiles() {
       $file_paths["$path/access_test.$file_ext"] = 403;
     }
 
-    // Tests the .htaccess file in core/vendor and created by a Composer script.
+    // Tests the .htaccess file in vendor and created by a Composer script.
     // Try and access a non PHP file in the vendor directory.
     // @see Drupal\\Core\\Composer\\Composer::ensureHtaccess
-    $file_paths['core/vendor/composer/installed.json'] = 403;
+    $file_paths['vendor/composer/installed.json'] = 403;
 
     // Tests the rewrite conditions and rule that denies access to php files.
     $file_paths['core/lib/Drupal.php'] = 403;
-    $file_paths['core/vendor/autoload.php'] = 403;
+    $file_paths['vendor/autoload.php'] = 403;
     $file_paths['autoload.php'] = 403;
 
     // Test extensions that should be permitted.

core/rebuild.php

@@ -20,7 +20,7 @@
 // Change the directory to the Drupal root.
 chdir('..');
 
-$autoloader = require_once __DIR__ . '/vendor/autoload.php';
+$autoloader = require_once __DIR__ . '/../autoload.php';
 require_once __DIR__ . '/includes/utility.inc';
 
 $request = Request::createFromGlobals();

core/vendor/composer/autoload_files.php

-<?php
-
-// autoload_files.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-
-return array(
-    $vendorDir . '/guzzlehttp/promises/src/functions_include.php',
-    $vendorDir . '/guzzlehttp/psr7/src/functions_include.php',
-    $vendorDir . '/guzzlehttp/guzzle/src/functions_include.php',
-    $baseDir . '/lib/Drupal.php',
-);

core/vendor/composer/autoload_namespaces.php

-<?php
-
-// autoload_namespaces.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-
-return array(
-    'phpDocumentor' => array($vendorDir . '/phpdocumentor/reflection-docblock/src'),
-    'org\\bovigo\\vfs\\' => array($vendorDir . '/mikey179/vfsStream/src/main/php'),
-    'Twig_' => array($vendorDir . '/twig/twig/lib'),
-    'Stack' => array($vendorDir . '/stack/builder/src'),
-    'Psr\\Log\\' => array($vendorDir . '/psr/log'),
-    'Prophecy\\' => array($vendorDir . '/phpspec/prophecy/src'),
-    'Egulias\\' => array($vendorDir . '/egulias/email-validator/src'),
-    'EasyRdf_' => array($vendorDir . '/easyrdf/easyrdf/lib'),
-    'Doctrine\\Common\\Lexer\\' => array($vendorDir . '/doctrine/lexer/lib'),
-    'Doctrine\\Common\\Inflector\\' => array($vendorDir . '/doctrine/inflector/lib'),
-    'Doctrine\\Common\\Collections\\' => array($vendorDir . '/doctrine/collections/lib'),
-    'Doctrine\\Common\\Cache\\' => array($vendorDir . '/doctrine/cache/lib'),
-    'Doctrine\\Common\\Annotations\\' => array($vendorDir . '/doctrine/annotations/lib'),
-    'Doctrine\\Common\\' => array($vendorDir . '/doctrine/common/lib'),
-    'Behat\\Mink\\Driver' => array($vendorDir . '/behat/mink-browserkit-driver/src'),
-);

core/vendor/composer/autoload_psr4.php

-<?php
-
-// autoload_psr4.php @generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-