Update TwoFactorAuth Library to 1.8.1

vendor/composer/ClassLoader.php

@@ -42,6 +42,8 @@
  */
 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 @@ public function getApcuPrefix()
  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;
+ }
  }
 
  /**
@@ -308,13 +328,17 @@ public function register($prepend = false)
  public function unregister()
  {
  spl_autoload_unregister(array($this, 'loadClass'));
+
+ if (null !== $this->vendorDir) {
+ unset(self::$registeredLoaders[$this->vendorDir]);
+ }
  }
 
  /**
  * Loads the given class or interface.
  *
  * @param string $class The name of the class
- * @return bool|null True if loaded, null otherwise
+ * @return true|null True if loaded, null otherwise
  */
  public function loadClass($class)
  {
@@ -323,6 +347,8 @@ public function loadClass($class)
 
  return true;
  }
+
+ return null;
  }
 
  /**
@@ -367,6 +393,16 @@ public function findFile($class)
  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