From e5559a1899ccd28a1bf042c5983ea514e65f9c8e Mon Sep 17 00:00:00 2001
From: Pierre Goiffon <pierre.goiffon@combodo.com>
Date: Tue, 13 Apr 2021 17:41:58 +0200
Subject: [PATCH] =?UTF-8?q?N=C2=B03731=20Add=20DeprecatedCallsLog=20to=20a?=
 =?UTF-8?q?utoloader?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/composer/ClassLoader.php       | 34 ++++++++++++++++++++++++++++++
 lib/composer/autoload_classmap.php |  1 +
 lib/composer/autoload_real.php     |  2 +-
 lib/composer/autoload_static.php   |  1 +
 4 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/lib/composer/ClassLoader.php b/lib/composer/ClassLoader.php
index 1a58957d2..247294d66 100644
--- a/lib/composer/ClassLoader.php
+++ b/lib/composer/ClassLoader.php
@@ -42,6 +42,8 @@ namespace Composer\Autoload;
  */
 class ClassLoader
 {
+    private $vendorDir;
+
     // PSR-4
     private $prefixLengthsPsr4 = array();
     private $prefixDirsPsr4 = array();
@@ -57,6 +59,13 @@ class ClassLoader
     private $missingClasses = array();
     private $apcuPrefix;
 
+    private static $registeredLoaders = array();
+
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+    }
+
     public function getPrefixes()
     {
         if (!empty($this->prefixesPsr0)) {
@@ -300,6 +309,17 @@ class ClassLoader
     public function register($prepend = false)
     {
         spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            return;
+        }
+
+        if ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
     }
 
     /**
@@ -308,6 +328,10 @@ class ClassLoader
     public function unregister()
     {
         spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
     }
 
     /**
@@ -367,6 +391,16 @@ class ClassLoader
         return $file;
     }
 
+    /**
+     * Returns the currently registered loaders indexed by their corresponding vendor directories.
+     *
+     * @return self[]
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
     private function findFileWithExtension($class, $ext)
     {
         // PSR-4 lookup
diff --git a/lib/composer/autoload_classmap.php b/lib/composer/autoload_classmap.php
index 47d6e3ee2..ee1be2f96 100644
--- a/lib/composer/autoload_classmap.php
+++ b/lib/composer/autoload_classmap.php
@@ -403,6 +403,7 @@ return array(
     'DefaultWorkingTimeComputer' => $baseDir . '/core/computing.inc.php',
     'DeleteException' => $baseDir . '/application/exceptions/DeleteException.php',
     'DeletionPlan' => $baseDir . '/core/deletionplan.class.inc.php',
+    'DeprecatedCallsLog' => $baseDir . '/core/log.class.inc.php',
     'DesignerBooleanField' => $baseDir . '/application/forms.class.inc.php',
     'DesignerComboField' => $baseDir . '/application/forms.class.inc.php',
     'DesignerForm' => $baseDir . '/application/forms.class.inc.php',
diff --git a/lib/composer/autoload_real.php b/lib/composer/autoload_real.php
index 4f1c7e5ca..661cd2543 100644
--- a/lib/composer/autoload_real.php
+++ b/lib/composer/autoload_real.php
@@ -25,7 +25,7 @@ class ComposerAutoloaderInit0018331147de7601e7552f7da8e3bb8b
         require __DIR__ . '/platform_check.php';
 
         spl_autoload_register(array('ComposerAutoloaderInit0018331147de7601e7552f7da8e3bb8b', 'loadClassLoader'), true, true);
-        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
         spl_autoload_unregister(array('ComposerAutoloaderInit0018331147de7601e7552f7da8e3bb8b', 'loadClassLoader'));
 
         $includePaths = require __DIR__ . '/include_paths.php';
diff --git a/lib/composer/autoload_static.php b/lib/composer/autoload_static.php
index b2203eac1..df1cd996b 100644
--- a/lib/composer/autoload_static.php
+++ b/lib/composer/autoload_static.php
@@ -633,6 +633,7 @@ class ComposerStaticInit0018331147de7601e7552f7da8e3bb8b
         'DefaultWorkingTimeComputer' => __DIR__ . '/../..' . '/core/computing.inc.php',
         'DeleteException' => __DIR__ . '/../..' . '/application/exceptions/DeleteException.php',
         'DeletionPlan' => __DIR__ . '/../..' . '/core/deletionplan.class.inc.php',
+        'DeprecatedCallsLog' => __DIR__ . '/../..' . '/core/log.class.inc.php',
         'DesignerBooleanField' => __DIR__ . '/../..' . '/application/forms.class.inc.php',
         'DesignerComboField' => __DIR__ . '/../..' . '/application/forms.class.inc.php',
         'DesignerForm' => __DIR__ . '/../..' . '/application/forms.class.inc.php',