eventespresso / event-espresso-core

vendor/composer/ClassLoader.php

Indentation +514 added lines, -514 removed lines

@@ -42,519 +42,519 @@ 
  */
 class ClassLoader
 {
-    /** @var ?string */
-    private $vendorDir;
-
-    // PSR-4
-    /**
-     * @var array[]
-     * @psalm-var array<string, array<string, int>>
-     */
-    private $prefixLengthsPsr4 = array();
-    /**
-     * @var array[]
-     * @psalm-var array<string, array<int, string>>
-     */
-    private $prefixDirsPsr4 = array();
-    /**
-     * @var array[]
-     * @psalm-var array<string, string>
-     */
-    private $fallbackDirsPsr4 = array();
-
-    // PSR-0
-    /**
-     * @var array[]
-     * @psalm-var array<string, array<string, string[]>>
-     */
-    private $prefixesPsr0 = array();
-    /**
-     * @var array[]
-     * @psalm-var array<string, string>
-     */
-    private $fallbackDirsPsr0 = array();
-
-    /** @var bool */
-    private $useIncludePath = false;
-
-    /**
-     * @var string[]
-     * @psalm-var array<string, string>
-     */
-    private $classMap = array();
-
-    /** @var bool */
-    private $classMapAuthoritative = false;
-
-    /**
-     * @var bool[]
-     * @psalm-var array<string, bool>
-     */
-    private $missingClasses = array();
-
-    /** @var ?string */
-    private $apcuPrefix;
-
-    /**
-     * @var self[]
-     */
-    private static $registeredLoaders = array();
-
-    /**
-     * @param ?string $vendorDir
-     */
-    public function __construct($vendorDir = null)
-    {
-        $this->vendorDir = $vendorDir;
-    }
-
-    /**
-     * @return string[]
-     */
-    public function getPrefixes()
-    {
-        if (!empty($this->prefixesPsr0)) {
-            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
-        }
-
-        return array();
-    }
-
-    /**
-     * @return array[]
-     * @psalm-return array<string, array<int, string>>
-     */
-    public function getPrefixesPsr4()
-    {
-        return $this->prefixDirsPsr4;
-    }
-
-    /**
-     * @return array[]
-     * @psalm-return array<string, string>
-     */
-    public function getFallbackDirs()
-    {
-        return $this->fallbackDirsPsr0;
-    }
-
-    /**
-     * @return array[]
-     * @psalm-return array<string, string>
-     */
-    public function getFallbackDirsPsr4()
-    {
-        return $this->fallbackDirsPsr4;
-    }
-
-    /**
-     * @return string[] Array of classname => path
-     * @psalm-var array<string, string>
-     */
-    public function getClassMap()
-    {
-        return $this->classMap;
-    }
-
-    /**
-     * @param string[] $classMap Class to filename map
-     * @psalm-param array<string, string> $classMap
-     *
-     * @return void
-     */
-    public function addClassMap(array $classMap)
-    {
-        if ($this->classMap) {
-            $this->classMap = array_merge($this->classMap, $classMap);
-        } else {
-            $this->classMap = $classMap;
-        }
-    }
-
-    /**
-     * Registers a set of PSR-0 directories for a given prefix, either
-     * appending or prepending to the ones previously set for this prefix.
-     *
-     * @param string          $prefix  The prefix
-     * @param string[]|string $paths   The PSR-0 root directories
-     * @param bool            $prepend Whether to prepend the directories
-     *
-     * @return void
-     */
-    public function add($prefix, $paths, $prepend = false)
-    {
-        if (!$prefix) {
-            if ($prepend) {
-                $this->fallbackDirsPsr0 = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirsPsr0
-                );
-            } else {
-                $this->fallbackDirsPsr0 = array_merge(
-                    $this->fallbackDirsPsr0,
-                    (array) $paths
-                );
-            }
-
-            return;
-        }
-
-        $first = $prefix[0];
-        if (!isset($this->prefixesPsr0[$first][$prefix])) {
-            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
-
-            return;
-        }
-        if ($prepend) {
-            $this->prefixesPsr0[$first][$prefix] = array_merge(
-                (array) $paths,
-                $this->prefixesPsr0[$first][$prefix]
-            );
-        } else {
-            $this->prefixesPsr0[$first][$prefix] = array_merge(
-                $this->prefixesPsr0[$first][$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of PSR-4 directories for a given namespace, either
-     * appending or prepending to the ones previously set for this namespace.
-     *
-     * @param string          $prefix  The prefix/namespace, with trailing '\\'
-     * @param string[]|string $paths   The PSR-4 base directories
-     * @param bool            $prepend Whether to prepend the directories
-     *
-     * @throws \InvalidArgumentException
-     *
-     * @return void
-     */
-    public function addPsr4($prefix, $paths, $prepend = false)
-    {
-        if (!$prefix) {
-            // Register directories for the root namespace.
-            if ($prepend) {
-                $this->fallbackDirsPsr4 = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirsPsr4
-                );
-            } else {
-                $this->fallbackDirsPsr4 = array_merge(
-                    $this->fallbackDirsPsr4,
-                    (array) $paths
-                );
-            }
-        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
-            // Register directories for a new namespace.
-            $length = strlen($prefix);
-            if ('\\' !== $prefix[$length - 1]) {
-                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
-            }
-            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
-        } elseif ($prepend) {
-            // Prepend directories for an already registered namespace.
-            $this->prefixDirsPsr4[$prefix] = array_merge(
-                (array) $paths,
-                $this->prefixDirsPsr4[$prefix]
-            );
-        } else {
-            // Append directories for an already registered namespace.
-            $this->prefixDirsPsr4[$prefix] = array_merge(
-                $this->prefixDirsPsr4[$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of PSR-0 directories for a given prefix,
-     * replacing any others previously set for this prefix.
-     *
-     * @param string          $prefix The prefix
-     * @param string[]|string $paths  The PSR-0 base directories
-     *
-     * @return void
-     */
-    public function set($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirsPsr0 = (array) $paths;
-        } else {
-            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
-        }
-    }
-
-    /**
-     * Registers a set of PSR-4 directories for a given namespace,
-     * replacing any others previously set for this namespace.
-     *
-     * @param string          $prefix The prefix/namespace, with trailing '\\'
-     * @param string[]|string $paths  The PSR-4 base directories
-     *
-     * @throws \InvalidArgumentException
-     *
-     * @return void
-     */
-    public function setPsr4($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirsPsr4 = (array) $paths;
-        } else {
-            $length = strlen($prefix);
-            if ('\\' !== $prefix[$length - 1]) {
-                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
-            }
-            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
-        }
-    }
-
-    /**
-     * Turns on searching the include path for class files.
-     *
-     * @param bool $useIncludePath
-     *
-     * @return void
-     */
-    public function setUseIncludePath($useIncludePath)
-    {
-        $this->useIncludePath = $useIncludePath;
-    }
-
-    /**
-     * Can be used to check if the autoloader uses the include path to check
-     * for classes.
-     *
-     * @return bool
-     */
-    public function getUseIncludePath()
-    {
-        return $this->useIncludePath;
-    }
-
-    /**
-     * Turns off searching the prefix and fallback directories for classes
-     * that have not been registered with the class map.
-     *
-     * @param bool $classMapAuthoritative
-     *
-     * @return void
-     */
-    public function setClassMapAuthoritative($classMapAuthoritative)
-    {
-        $this->classMapAuthoritative = $classMapAuthoritative;
-    }
-
-    /**
-     * Should class lookup fail if not found in the current class map?
-     *
-     * @return bool
-     */
-    public function isClassMapAuthoritative()
-    {
-        return $this->classMapAuthoritative;
-    }
-
-    /**
-     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
-     *
-     * @param string|null $apcuPrefix
-     *
-     * @return void
-     */
-    public function setApcuPrefix($apcuPrefix)
-    {
-        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
-    }
-
-    /**
-     * The APCu prefix in use, or null if APCu caching is not enabled.
-     *
-     * @return string|null
-     */
-    public function getApcuPrefix()
-    {
-        return $this->apcuPrefix;
-    }
-
-    /**
-     * Registers this instance as an autoloader.
-     *
-     * @param bool $prepend Whether to prepend the autoloader or not
-     *
-     * @return void
-     */
-    public function register($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] = $this;
-        }
-    }
-
-    /**
-     * Unregisters this instance as an autoloader.
-     *
-     * @return void
-     */
-    public function unregister()
-    {
-        spl_autoload_unregister(array($this, 'loadClass'));
-
-        if (null !== $this->vendorDir) {
-            unset(self::$registeredLoaders[$this->vendorDir]);
-        }
-    }
-
-    /**
-     * Loads the given class or interface.
-     *
-     * @param  string    $class The name of the class
-     * @return true|null True if loaded, null otherwise
-     */
-    public function loadClass($class)
-    {
-        if ($file = $this->findFile($class)) {
-            includeFile($file);
-
-            return true;
-        }
-
-        return null;
-    }
-
-    /**
-     * Finds the path to the file where the class is defined.
-     *
-     * @param string $class The name of the class
-     *
-     * @return string|false The path if found, false otherwise
-     */
-    public function findFile($class)
-    {
-        // class map lookup
-        if (isset($this->classMap[$class])) {
-            return $this->classMap[$class];
-        }
-        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
-            return false;
-        }
-        if (null !== $this->apcuPrefix) {
-            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
-            if ($hit) {
-                return $file;
-            }
-        }
-
-        $file = $this->findFileWithExtension($class, '.php');
-
-        // Search for Hack files if we are running on HHVM
-        if (false === $file && defined('HHVM_VERSION')) {
-            $file = $this->findFileWithExtension($class, '.hh');
-        }
-
-        if (null !== $this->apcuPrefix) {
-            apcu_add($this->apcuPrefix.$class, $file);
-        }
-
-        if (false === $file) {
-            // Remember that this class does not exist.
-            $this->missingClasses[$class] = true;
-        }
-
-        return $file;
-    }
-
-    /**
-     * Returns the currently registered loaders indexed by their corresponding vendor directories.
-     *
-     * @return self[]
-     */
-    public static function getRegisteredLoaders()
-    {
-        return self::$registeredLoaders;
-    }
-
-    /**
-     * @param  string       $class
-     * @param  string       $ext
-     * @return string|false
-     */
-    private function findFileWithExtension($class, $ext)
-    {
-        // PSR-4 lookup
-        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
-
-        $first = $class[0];
-        if (isset($this->prefixLengthsPsr4[$first])) {
-            $subPath = $class;
-            while (false !== $lastPos = strrpos($subPath, '\\')) {
-                $subPath = substr($subPath, 0, $lastPos);
-                $search = $subPath . '\\';
-                if (isset($this->prefixDirsPsr4[$search])) {
-                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
-                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
-                        if (file_exists($file = $dir . $pathEnd)) {
-                            return $file;
-                        }
-                    }
-                }
-            }
-        }
-
-        // PSR-4 fallback dirs
-        foreach ($this->fallbackDirsPsr4 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
-                return $file;
-            }
-        }
-
-        // PSR-0 lookup
-        if (false !== $pos = strrpos($class, '\\')) {
-            // namespaced class name
-            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
-                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
-        } else {
-            // PEAR-like class name
-            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
-        }
-
-        if (isset($this->prefixesPsr0[$first])) {
-            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
-                if (0 === strpos($class, $prefix)) {
-                    foreach ($dirs as $dir) {
-                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                            return $file;
-                        }
-                    }
-                }
-            }
-        }
-
-        // PSR-0 fallback dirs
-        foreach ($this->fallbackDirsPsr0 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
-                return $file;
-            }
-        }
-
-        // PSR-0 include paths.
-        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
-            return $file;
-        }
-
-        return false;
-    }
+	/** @var ?string */
+	private $vendorDir;
+
+	// PSR-4
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, array<string, int>>
+	 */
+	private $prefixLengthsPsr4 = array();
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, array<int, string>>
+	 */
+	private $prefixDirsPsr4 = array();
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, string>
+	 */
+	private $fallbackDirsPsr4 = array();
+
+	// PSR-0
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, array<string, string[]>>
+	 */
+	private $prefixesPsr0 = array();
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, string>
+	 */
+	private $fallbackDirsPsr0 = array();
+
+	/** @var bool */
+	private $useIncludePath = false;
+
+	/**
+	 * @var string[]
+	 * @psalm-var array<string, string>
+	 */
+	private $classMap = array();
+
+	/** @var bool */
+	private $classMapAuthoritative = false;
+
+	/**
+	 * @var bool[]
+	 * @psalm-var array<string, bool>
+	 */
+	private $missingClasses = array();
+
+	/** @var ?string */
+	private $apcuPrefix;
+
+	/**
+	 * @var self[]
+	 */
+	private static $registeredLoaders = array();
+
+	/**
+	 * @param ?string $vendorDir
+	 */
+	public function __construct($vendorDir = null)
+	{
+		$this->vendorDir = $vendorDir;
+	}
+
+	/**
+	 * @return string[]
+	 */
+	public function getPrefixes()
+	{
+		if (!empty($this->prefixesPsr0)) {
+			return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
+		}
+
+		return array();
+	}
+
+	/**
+	 * @return array[]
+	 * @psalm-return array<string, array<int, string>>
+	 */
+	public function getPrefixesPsr4()
+	{
+		return $this->prefixDirsPsr4;
+	}
+
+	/**
+	 * @return array[]
+	 * @psalm-return array<string, string>
+	 */
+	public function getFallbackDirs()
+	{
+		return $this->fallbackDirsPsr0;
+	}
+
+	/**
+	 * @return array[]
+	 * @psalm-return array<string, string>
+	 */
+	public function getFallbackDirsPsr4()
+	{
+		return $this->fallbackDirsPsr4;
+	}
+
+	/**
+	 * @return string[] Array of classname => path
+	 * @psalm-var array<string, string>
+	 */
+	public function getClassMap()
+	{
+		return $this->classMap;
+	}
+
+	/**
+	 * @param string[] $classMap Class to filename map
+	 * @psalm-param array<string, string> $classMap
+	 *
+	 * @return void
+	 */
+	public function addClassMap(array $classMap)
+	{
+		if ($this->classMap) {
+			$this->classMap = array_merge($this->classMap, $classMap);
+		} else {
+			$this->classMap = $classMap;
+		}
+	}
+
+	/**
+	 * Registers a set of PSR-0 directories for a given prefix, either
+	 * appending or prepending to the ones previously set for this prefix.
+	 *
+	 * @param string          $prefix  The prefix
+	 * @param string[]|string $paths   The PSR-0 root directories
+	 * @param bool            $prepend Whether to prepend the directories
+	 *
+	 * @return void
+	 */
+	public function add($prefix, $paths, $prepend = false)
+	{
+		if (!$prefix) {
+			if ($prepend) {
+				$this->fallbackDirsPsr0 = array_merge(
+					(array) $paths,
+					$this->fallbackDirsPsr0
+				);
+			} else {
+				$this->fallbackDirsPsr0 = array_merge(
+					$this->fallbackDirsPsr0,
+					(array) $paths
+				);
+			}
+
+			return;
+		}
+
+		$first = $prefix[0];
+		if (!isset($this->prefixesPsr0[$first][$prefix])) {
+			$this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+			return;
+		}
+		if ($prepend) {
+			$this->prefixesPsr0[$first][$prefix] = array_merge(
+				(array) $paths,
+				$this->prefixesPsr0[$first][$prefix]
+			);
+		} else {
+			$this->prefixesPsr0[$first][$prefix] = array_merge(
+				$this->prefixesPsr0[$first][$prefix],
+				(array) $paths
+			);
+		}
+	}
+
+	/**
+	 * Registers a set of PSR-4 directories for a given namespace, either
+	 * appending or prepending to the ones previously set for this namespace.
+	 *
+	 * @param string          $prefix  The prefix/namespace, with trailing '\\'
+	 * @param string[]|string $paths   The PSR-4 base directories
+	 * @param bool            $prepend Whether to prepend the directories
+	 *
+	 * @throws \InvalidArgumentException
+	 *
+	 * @return void
+	 */
+	public function addPsr4($prefix, $paths, $prepend = false)
+	{
+		if (!$prefix) {
+			// Register directories for the root namespace.
+			if ($prepend) {
+				$this->fallbackDirsPsr4 = array_merge(
+					(array) $paths,
+					$this->fallbackDirsPsr4
+				);
+			} else {
+				$this->fallbackDirsPsr4 = array_merge(
+					$this->fallbackDirsPsr4,
+					(array) $paths
+				);
+			}
+		} elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+			// Register directories for a new namespace.
+			$length = strlen($prefix);
+			if ('\\' !== $prefix[$length - 1]) {
+				throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+			}
+			$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+			$this->prefixDirsPsr4[$prefix] = (array) $paths;
+		} elseif ($prepend) {
+			// Prepend directories for an already registered namespace.
+			$this->prefixDirsPsr4[$prefix] = array_merge(
+				(array) $paths,
+				$this->prefixDirsPsr4[$prefix]
+			);
+		} else {
+			// Append directories for an already registered namespace.
+			$this->prefixDirsPsr4[$prefix] = array_merge(
+				$this->prefixDirsPsr4[$prefix],
+				(array) $paths
+			);
+		}
+	}
+
+	/**
+	 * Registers a set of PSR-0 directories for a given prefix,
+	 * replacing any others previously set for this prefix.
+	 *
+	 * @param string          $prefix The prefix
+	 * @param string[]|string $paths  The PSR-0 base directories
+	 *
+	 * @return void
+	 */
+	public function set($prefix, $paths)
+	{
+		if (!$prefix) {
+			$this->fallbackDirsPsr0 = (array) $paths;
+		} else {
+			$this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+		}
+	}
+
+	/**
+	 * Registers a set of PSR-4 directories for a given namespace,
+	 * replacing any others previously set for this namespace.
+	 *
+	 * @param string          $prefix The prefix/namespace, with trailing '\\'
+	 * @param string[]|string $paths  The PSR-4 base directories
+	 *
+	 * @throws \InvalidArgumentException
+	 *
+	 * @return void
+	 */
+	public function setPsr4($prefix, $paths)
+	{
+		if (!$prefix) {
+			$this->fallbackDirsPsr4 = (array) $paths;
+		} else {
+			$length = strlen($prefix);
+			if ('\\' !== $prefix[$length - 1]) {
+				throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+			}
+			$this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+			$this->prefixDirsPsr4[$prefix] = (array) $paths;
+		}
+	}
+
+	/**
+	 * Turns on searching the include path for class files.
+	 *
+	 * @param bool $useIncludePath
+	 *
+	 * @return void
+	 */
+	public function setUseIncludePath($useIncludePath)
+	{
+		$this->useIncludePath = $useIncludePath;
+	}
+
+	/**
+	 * Can be used to check if the autoloader uses the include path to check
+	 * for classes.
+	 *
+	 * @return bool
+	 */
+	public function getUseIncludePath()
+	{
+		return $this->useIncludePath;
+	}
+
+	/**
+	 * Turns off searching the prefix and fallback directories for classes
+	 * that have not been registered with the class map.
+	 *
+	 * @param bool $classMapAuthoritative
+	 *
+	 * @return void
+	 */
+	public function setClassMapAuthoritative($classMapAuthoritative)
+	{
+		$this->classMapAuthoritative = $classMapAuthoritative;
+	}
+
+	/**
+	 * Should class lookup fail if not found in the current class map?
+	 *
+	 * @return bool
+	 */
+	public function isClassMapAuthoritative()
+	{
+		return $this->classMapAuthoritative;
+	}
+
+	/**
+	 * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+	 *
+	 * @param string|null $apcuPrefix
+	 *
+	 * @return void
+	 */
+	public function setApcuPrefix($apcuPrefix)
+	{
+		$this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+	}
+
+	/**
+	 * The APCu prefix in use, or null if APCu caching is not enabled.
+	 *
+	 * @return string|null
+	 */
+	public function getApcuPrefix()
+	{
+		return $this->apcuPrefix;
+	}
+
+	/**
+	 * Registers this instance as an autoloader.
+	 *
+	 * @param bool $prepend Whether to prepend the autoloader or not
+	 *
+	 * @return void
+	 */
+	public function register($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] = $this;
+		}
+	}
+
+	/**
+	 * Unregisters this instance as an autoloader.
+	 *
+	 * @return void
+	 */
+	public function unregister()
+	{
+		spl_autoload_unregister(array($this, 'loadClass'));
+
+		if (null !== $this->vendorDir) {
+			unset(self::$registeredLoaders[$this->vendorDir]);
+		}
+	}
+
+	/**
+	 * Loads the given class or interface.
+	 *
+	 * @param  string    $class The name of the class
+	 * @return true|null True if loaded, null otherwise
+	 */
+	public function loadClass($class)
+	{
+		if ($file = $this->findFile($class)) {
+			includeFile($file);
+
+			return true;
+		}
+
+		return null;
+	}
+
+	/**
+	 * Finds the path to the file where the class is defined.
+	 *
+	 * @param string $class The name of the class
+	 *
+	 * @return string|false The path if found, false otherwise
+	 */
+	public function findFile($class)
+	{
+		// class map lookup
+		if (isset($this->classMap[$class])) {
+			return $this->classMap[$class];
+		}
+		if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+			return false;
+		}
+		if (null !== $this->apcuPrefix) {
+			$file = apcu_fetch($this->apcuPrefix.$class, $hit);
+			if ($hit) {
+				return $file;
+			}
+		}
+
+		$file = $this->findFileWithExtension($class, '.php');
+
+		// Search for Hack files if we are running on HHVM
+		if (false === $file && defined('HHVM_VERSION')) {
+			$file = $this->findFileWithExtension($class, '.hh');
+		}
+
+		if (null !== $this->apcuPrefix) {
+			apcu_add($this->apcuPrefix.$class, $file);
+		}
+
+		if (false === $file) {
+			// Remember that this class does not exist.
+			$this->missingClasses[$class] = true;
+		}
+
+		return $file;
+	}
+
+	/**
+	 * Returns the currently registered loaders indexed by their corresponding vendor directories.
+	 *
+	 * @return self[]
+	 */
+	public static function getRegisteredLoaders()
+	{
+		return self::$registeredLoaders;
+	}
+
+	/**
+	 * @param  string       $class
+	 * @param  string       $ext
+	 * @return string|false
+	 */
+	private function findFileWithExtension($class, $ext)
+	{
+		// PSR-4 lookup
+		$logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+		$first = $class[0];
+		if (isset($this->prefixLengthsPsr4[$first])) {
+			$subPath = $class;
+			while (false !== $lastPos = strrpos($subPath, '\\')) {
+				$subPath = substr($subPath, 0, $lastPos);
+				$search = $subPath . '\\';
+				if (isset($this->prefixDirsPsr4[$search])) {
+					$pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+					foreach ($this->prefixDirsPsr4[$search] as $dir) {
+						if (file_exists($file = $dir . $pathEnd)) {
+							return $file;
+						}
+					}
+				}
+			}
+		}
+
+		// PSR-4 fallback dirs
+		foreach ($this->fallbackDirsPsr4 as $dir) {
+			if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+				return $file;
+			}
+		}
+
+		// PSR-0 lookup
+		if (false !== $pos = strrpos($class, '\\')) {
+			// namespaced class name
+			$logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+				. strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+		} else {
+			// PEAR-like class name
+			$logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+		}
+
+		if (isset($this->prefixesPsr0[$first])) {
+			foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+				if (0 === strpos($class, $prefix)) {
+					foreach ($dirs as $dir) {
+						if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+							return $file;
+						}
+					}
+				}
+			}
+		}
+
+		// PSR-0 fallback dirs
+		foreach ($this->fallbackDirsPsr0 as $dir) {
+			if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+				return $file;
+			}
+		}
+
+		// PSR-0 include paths.
+		if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+			return $file;
+		}
+
+		return false;
+	}
 }
 
 /**
@@ -568,5 +568,5 @@ 
  */
 function includeFile($file)
 {
-    include $file;
+	include $file;
 }

vendor/composer/InstalledVersions.php

Indentation +323 added lines, -323 removed lines

@@ -24,327 +24,327 @@
  */
 class InstalledVersions
 {
-    /**
-     * @var mixed[]|null
-     * @psalm-var array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}|array{}|null
-     */
-    private static $installed;
-
-    /**
-     * @var bool|null
-     */
-    private static $canGetVendors;
-
-    /**
-     * @var array[]
-     * @psalm-var array<string, array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
-     */
-    private static $installedByVendor = array();
-
-    /**
-     * Returns a list of all package names which are present, either by being installed, replaced or provided
-     *
-     * @return string[]
-     * @psalm-return list<string>
-     */
-    public static function getInstalledPackages()
-    {
-        $packages = array();
-        foreach (self::getInstalled() as $installed) {
-            $packages[] = array_keys($installed['versions']);
-        }
-
-        if (1 === \count($packages)) {
-            return $packages[0];
-        }
-
-        return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
-    }
-
-    /**
-     * Returns a list of all package names with a specific type e.g. 'library'
-     *
-     * @param  string   $type
-     * @return string[]
-     * @psalm-return list<string>
-     */
-    public static function getInstalledPackagesByType($type)
-    {
-        $packagesByType = array();
-
-        foreach (self::getInstalled() as $installed) {
-            foreach ($installed['versions'] as $name => $package) {
-                if (isset($package['type']) && $package['type'] === $type) {
-                    $packagesByType[] = $name;
-                }
-            }
-        }
-
-        return $packagesByType;
-    }
-
-    /**
-     * Checks whether the given package is installed
-     *
-     * This also returns true if the package name is provided or replaced by another package
-     *
-     * @param  string $packageName
-     * @param  bool   $includeDevRequirements
-     * @return bool
-     */
-    public static function isInstalled($packageName, $includeDevRequirements = true)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (isset($installed['versions'][$packageName])) {
-                return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Checks whether the given package satisfies a version constraint
-     *
-     * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
-     *
-     *   Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
-     *
-     * @param  VersionParser $parser      Install composer/semver to have access to this class and functionality
-     * @param  string        $packageName
-     * @param  string|null   $constraint  A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
-     * @return bool
-     */
-    public static function satisfies(VersionParser $parser, $packageName, $constraint)
-    {
-        $constraint = $parser->parseConstraints($constraint);
-        $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
-
-        return $provided->matches($constraint);
-    }
-
-    /**
-     * Returns a version constraint representing all the range(s) which are installed for a given package
-     *
-     * It is easier to use this via isInstalled() with the $constraint argument if you need to check
-     * whether a given version of a package is installed, and not just whether it exists
-     *
-     * @param  string $packageName
-     * @return string Version constraint usable with composer/semver
-     */
-    public static function getVersionRanges($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            $ranges = array();
-            if (isset($installed['versions'][$packageName]['pretty_version'])) {
-                $ranges[] = $installed['versions'][$packageName]['pretty_version'];
-            }
-            if (array_key_exists('aliases', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
-            }
-            if (array_key_exists('replaced', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
-            }
-            if (array_key_exists('provided', $installed['versions'][$packageName])) {
-                $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
-            }
-
-            return implode(' || ', $ranges);
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
-     */
-    public static function getVersion($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['version'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['version'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
-     */
-    public static function getPrettyVersion($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['pretty_version'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['pretty_version'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
-     */
-    public static function getReference($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            if (!isset($installed['versions'][$packageName]['reference'])) {
-                return null;
-            }
-
-            return $installed['versions'][$packageName]['reference'];
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @param  string      $packageName
-     * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
-     */
-    public static function getInstallPath($packageName)
-    {
-        foreach (self::getInstalled() as $installed) {
-            if (!isset($installed['versions'][$packageName])) {
-                continue;
-            }
-
-            return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
-        }
-
-        throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
-    }
-
-    /**
-     * @return array
-     * @psalm-return array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}
-     */
-    public static function getRootPackage()
-    {
-        $installed = self::getInstalled();
-
-        return $installed[0]['root'];
-    }
-
-    /**
-     * Returns the raw installed.php data for custom implementations
-     *
-     * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
-     * @return array[]
-     * @psalm-return array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}
-     */
-    public static function getRawData()
-    {
-        @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
-
-        if (null === self::$installed) {
-            // only require the installed.php file if this file is loaded from its dumped location,
-            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
-            if (substr(__DIR__, -8, 1) !== 'C') {
-                self::$installed = include __DIR__ . '/installed.php';
-            } else {
-                self::$installed = array();
-            }
-        }
-
-        return self::$installed;
-    }
-
-    /**
-     * Returns the raw data of all installed.php which are currently loaded for custom implementations
-     *
-     * @return array[]
-     * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
-     */
-    public static function getAllRawData()
-    {
-        return self::getInstalled();
-    }
-
-    /**
-     * Lets you reload the static array from another file
-     *
-     * This is only useful for complex integrations in which a project needs to use
-     * this class but then also needs to execute another project's autoloader in process,
-     * and wants to ensure both projects have access to their version of installed.php.
-     *
-     * A typical case would be PHPUnit, where it would need to make sure it reads all
-     * the data it needs from this class, then call reload() with
-     * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
-     * the project in which it runs can then also use this class safely, without
-     * interference between PHPUnit's dependencies and the project's dependencies.
-     *
-     * @param  array[] $data A vendor/composer/installed.php data set
-     * @return void
-     *
-     * @psalm-param array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>} $data
-     */
-    public static function reload($data)
-    {
-        self::$installed = $data;
-        self::$installedByVendor = array();
-    }
-
-    /**
-     * @return array[]
-     * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
-     */
-    private static function getInstalled()
-    {
-        if (null === self::$canGetVendors) {
-            self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
-        }
-
-        $installed = array();
-
-        if (self::$canGetVendors) {
-            foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
-                if (isset(self::$installedByVendor[$vendorDir])) {
-                    $installed[] = self::$installedByVendor[$vendorDir];
-                } elseif (is_file($vendorDir.'/composer/installed.php')) {
-                    $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
-                    if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
-                        self::$installed = $installed[count($installed) - 1];
-                    }
-                }
-            }
-        }
-
-        if (null === self::$installed) {
-            // only require the installed.php file if this file is loaded from its dumped location,
-            // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
-            if (substr(__DIR__, -8, 1) !== 'C') {
-                self::$installed = require __DIR__ . '/installed.php';
-            } else {
-                self::$installed = array();
-            }
-        }
-        $installed[] = self::$installed;
-
-        return $installed;
-    }
+	/**
+	 * @var mixed[]|null
+	 * @psalm-var array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}|array{}|null
+	 */
+	private static $installed;
+
+	/**
+	 * @var bool|null
+	 */
+	private static $canGetVendors;
+
+	/**
+	 * @var array[]
+	 * @psalm-var array<string, array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
+	 */
+	private static $installedByVendor = array();
+
+	/**
+	 * Returns a list of all package names which are present, either by being installed, replaced or provided
+	 *
+	 * @return string[]
+	 * @psalm-return list<string>
+	 */
+	public static function getInstalledPackages()
+	{
+		$packages = array();
+		foreach (self::getInstalled() as $installed) {
+			$packages[] = array_keys($installed['versions']);
+		}
+
+		if (1 === \count($packages)) {
+			return $packages[0];
+		}
+
+		return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
+	}
+
+	/**
+	 * Returns a list of all package names with a specific type e.g. 'library'
+	 *
+	 * @param  string   $type
+	 * @return string[]
+	 * @psalm-return list<string>
+	 */
+	public static function getInstalledPackagesByType($type)
+	{
+		$packagesByType = array();
+
+		foreach (self::getInstalled() as $installed) {
+			foreach ($installed['versions'] as $name => $package) {
+				if (isset($package['type']) && $package['type'] === $type) {
+					$packagesByType[] = $name;
+				}
+			}
+		}
+
+		return $packagesByType;
+	}
+
+	/**
+	 * Checks whether the given package is installed
+	 *
+	 * This also returns true if the package name is provided or replaced by another package
+	 *
+	 * @param  string $packageName
+	 * @param  bool   $includeDevRequirements
+	 * @return bool
+	 */
+	public static function isInstalled($packageName, $includeDevRequirements = true)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (isset($installed['versions'][$packageName])) {
+				return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Checks whether the given package satisfies a version constraint
+	 *
+	 * e.g. If you want to know whether version 2.3+ of package foo/bar is installed, you would call:
+	 *
+	 *   Composer\InstalledVersions::satisfies(new VersionParser, 'foo/bar', '^2.3')
+	 *
+	 * @param  VersionParser $parser      Install composer/semver to have access to this class and functionality
+	 * @param  string        $packageName
+	 * @param  string|null   $constraint  A version constraint to check for, if you pass one you have to make sure composer/semver is required by your package
+	 * @return bool
+	 */
+	public static function satisfies(VersionParser $parser, $packageName, $constraint)
+	{
+		$constraint = $parser->parseConstraints($constraint);
+		$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
+
+		return $provided->matches($constraint);
+	}
+
+	/**
+	 * Returns a version constraint representing all the range(s) which are installed for a given package
+	 *
+	 * It is easier to use this via isInstalled() with the $constraint argument if you need to check
+	 * whether a given version of a package is installed, and not just whether it exists
+	 *
+	 * @param  string $packageName
+	 * @return string Version constraint usable with composer/semver
+	 */
+	public static function getVersionRanges($packageName)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (!isset($installed['versions'][$packageName])) {
+				continue;
+			}
+
+			$ranges = array();
+			if (isset($installed['versions'][$packageName]['pretty_version'])) {
+				$ranges[] = $installed['versions'][$packageName]['pretty_version'];
+			}
+			if (array_key_exists('aliases', $installed['versions'][$packageName])) {
+				$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
+			}
+			if (array_key_exists('replaced', $installed['versions'][$packageName])) {
+				$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
+			}
+			if (array_key_exists('provided', $installed['versions'][$packageName])) {
+				$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
+			}
+
+			return implode(' || ', $ranges);
+		}
+
+		throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+	}
+
+	/**
+	 * @param  string      $packageName
+	 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
+	 */
+	public static function getVersion($packageName)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (!isset($installed['versions'][$packageName])) {
+				continue;
+			}
+
+			if (!isset($installed['versions'][$packageName]['version'])) {
+				return null;
+			}
+
+			return $installed['versions'][$packageName]['version'];
+		}
+
+		throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+	}
+
+	/**
+	 * @param  string      $packageName
+	 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as version, use satisfies or getVersionRanges if you need to know if a given version is present
+	 */
+	public static function getPrettyVersion($packageName)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (!isset($installed['versions'][$packageName])) {
+				continue;
+			}
+
+			if (!isset($installed['versions'][$packageName]['pretty_version'])) {
+				return null;
+			}
+
+			return $installed['versions'][$packageName]['pretty_version'];
+		}
+
+		throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+	}
+
+	/**
+	 * @param  string      $packageName
+	 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as reference
+	 */
+	public static function getReference($packageName)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (!isset($installed['versions'][$packageName])) {
+				continue;
+			}
+
+			if (!isset($installed['versions'][$packageName]['reference'])) {
+				return null;
+			}
+
+			return $installed['versions'][$packageName]['reference'];
+		}
+
+		throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+	}
+
+	/**
+	 * @param  string      $packageName
+	 * @return string|null If the package is being replaced or provided but is not really installed, null will be returned as install path. Packages of type metapackages also have a null install path.
+	 */
+	public static function getInstallPath($packageName)
+	{
+		foreach (self::getInstalled() as $installed) {
+			if (!isset($installed['versions'][$packageName])) {
+				continue;
+			}
+
+			return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
+		}
+
+		throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+	}
+
+	/**
+	 * @return array
+	 * @psalm-return array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}
+	 */
+	public static function getRootPackage()
+	{
+		$installed = self::getInstalled();
+
+		return $installed[0]['root'];
+	}
+
+	/**
+	 * Returns the raw installed.php data for custom implementations
+	 *
+	 * @deprecated Use getAllRawData() instead which returns all datasets for all autoloaders present in the process. getRawData only returns the first dataset loaded, which may not be what you expect.
+	 * @return array[]
+	 * @psalm-return array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}
+	 */
+	public static function getRawData()
+	{
+		@trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
+
+		if (null === self::$installed) {
+			// only require the installed.php file if this file is loaded from its dumped location,
+			// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+			if (substr(__DIR__, -8, 1) !== 'C') {
+				self::$installed = include __DIR__ . '/installed.php';
+			} else {
+				self::$installed = array();
+			}
+		}
+
+		return self::$installed;
+	}
+
+	/**
+	 * Returns the raw data of all installed.php which are currently loaded for custom implementations
+	 *
+	 * @return array[]
+	 * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
+	 */
+	public static function getAllRawData()
+	{
+		return self::getInstalled();
+	}
+
+	/**
+	 * Lets you reload the static array from another file
+	 *
+	 * This is only useful for complex integrations in which a project needs to use
+	 * this class but then also needs to execute another project's autoloader in process,
+	 * and wants to ensure both projects have access to their version of installed.php.
+	 *
+	 * A typical case would be PHPUnit, where it would need to make sure it reads all
+	 * the data it needs from this class, then call reload() with
+	 * `require $CWD/vendor/composer/installed.php` (or similar) as input to make sure
+	 * the project in which it runs can then also use this class safely, without
+	 * interference between PHPUnit's dependencies and the project's dependencies.
+	 *
+	 * @param  array[] $data A vendor/composer/installed.php data set
+	 * @return void
+	 *
+	 * @psalm-param array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>} $data
+	 */
+	public static function reload($data)
+	{
+		self::$installed = $data;
+		self::$installedByVendor = array();
+	}
+
+	/**
+	 * @return array[]
+	 * @psalm-return list<array{root: array{name: string, version: string, reference: string, pretty_version: string, aliases: string[], dev: bool, install_path: string, type: string}, versions: array<string, array{dev_requirement: bool, pretty_version?: string, version?: string, aliases?: string[], reference?: string, replaced?: string[], provided?: string[], install_path?: string, type?: string}>}>
+	 */
+	private static function getInstalled()
+	{
+		if (null === self::$canGetVendors) {
+			self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
+		}
+
+		$installed = array();
+
+		if (self::$canGetVendors) {
+			foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
+				if (isset(self::$installedByVendor[$vendorDir])) {
+					$installed[] = self::$installedByVendor[$vendorDir];
+				} elseif (is_file($vendorDir.'/composer/installed.php')) {
+					$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
+					if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
+						self::$installed = $installed[count($installed) - 1];
+					}
+				}
+			}
+		}
+
+		if (null === self::$installed) {
+			// only require the installed.php file if this file is loaded from its dumped location,
+			// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+			if (substr(__DIR__, -8, 1) !== 'C') {
+				self::$installed = require __DIR__ . '/installed.php';
+			} else {
+				self::$installed = array();
+			}
+		}
+		$installed[] = self::$installed;
+
+		return $installed;
+	}
 }

vendor/composer/autoload_files.php

Indentation +3 added lines, -3 removed lines

@@ -6,7 +6,7 @@
 $baseDir = dirname($vendorDir);
 
 return array(
-    'ec07570ca5a812141189b1fa81503674' => $vendorDir . '/phpunit/phpunit/src/Framework/Assert/Functions.php',
-    '6124b4c8570aa390c21fafd04a26c69f' => $vendorDir . '/myclabs/deep-copy/src/DeepCopy/deep_copy.php',
-    '7d3b315c4f303f2fc14aca642a738e50' => $vendorDir . '/yoast/phpunit-polyfills/phpunitpolyfills-autoload.php',
+	'ec07570ca5a812141189b1fa81503674' => $vendorDir . '/phpunit/phpunit/src/Framework/Assert/Functions.php',
+	'6124b4c8570aa390c21fafd04a26c69f' => $vendorDir . '/myclabs/deep-copy/src/DeepCopy/deep_copy.php',
+	'7d3b315c4f303f2fc14aca642a738e50' => $vendorDir . '/yoast/phpunit-polyfills/phpunitpolyfills-autoload.php',
 );

Spacing +3 added lines, -3 removed lines

@@ -6,7 +6,7 @@
 $baseDir = dirname($vendorDir);
 
 return array(
-    'ec07570ca5a812141189b1fa81503674' => $vendorDir . '/phpunit/phpunit/src/Framework/Assert/Functions.php',
-    '6124b4c8570aa390c21fafd04a26c69f' => $vendorDir . '/myclabs/deep-copy/src/DeepCopy/deep_copy.php',
-    '7d3b315c4f303f2fc14aca642a738e50' => $vendorDir . '/yoast/phpunit-polyfills/phpunitpolyfills-autoload.php',
+    'ec07570ca5a812141189b1fa81503674' => $vendorDir.'/phpunit/phpunit/src/Framework/Assert/Functions.php',
+    '6124b4c8570aa390c21fafd04a26c69f' => $vendorDir.'/myclabs/deep-copy/src/DeepCopy/deep_copy.php',
+    '7d3b315c4f303f2fc14aca642a738e50' => $vendorDir.'/yoast/phpunit-polyfills/phpunitpolyfills-autoload.php',
 );

vendor/phpunit/phpunit/src/Util/Annotation/Registry.php

Indentation +59 added lines, -59 removed lines

@@ -23,73 +23,73 @@
  */
 final class Registry
 {
-    /** @var null|self */
-    private static $instance;
+	/** @var null|self */
+	private static $instance;
 
-    /** @var array<string, DocBlock> indexed by class name */
-    private $classDocBlocks = [];
+	/** @var array<string, DocBlock> indexed by class name */
+	private $classDocBlocks = [];
 
-    /** @var array<string, array<string, DocBlock>> indexed by class name and method name */
-    private $methodDocBlocks = [];
+	/** @var array<string, array<string, DocBlock>> indexed by class name and method name */
+	private $methodDocBlocks = [];
 
-    public static function getInstance(): self
-    {
-        return self::$instance ?? self::$instance = new self;
-    }
+	public static function getInstance(): self
+	{
+		return self::$instance ?? self::$instance = new self;
+	}
 
-    private function __construct()
-    {
-    }
+	private function __construct()
+	{
+	}
 
-    /**
-     * @throws Exception
-     *
-     * @psalm-param class-string $class
-     */
-    public function forClassName(string $class): DocBlock
-    {
-        if (array_key_exists($class, $this->classDocBlocks)) {
-            return $this->classDocBlocks[$class];
-        }
+	/**
+	 * @throws Exception
+	 *
+	 * @psalm-param class-string $class
+	 */
+	public function forClassName(string $class): DocBlock
+	{
+		if (array_key_exists($class, $this->classDocBlocks)) {
+			return $this->classDocBlocks[$class];
+		}
 
-        try {
-            $reflection = new ReflectionClass($class);
-            // @codeCoverageIgnoreStart
-        } catch (ReflectionException $e) {
-            throw new Exception(
-                $e->getMessage(),
-                (int) $e->getCode(),
-                $e
-            );
-        }
-        // @codeCoverageIgnoreEnd
+		try {
+			$reflection = new ReflectionClass($class);
+			// @codeCoverageIgnoreStart
+		} catch (ReflectionException $e) {
+			throw new Exception(
+				$e->getMessage(),
+				(int) $e->getCode(),
+				$e
+			);
+		}
+		// @codeCoverageIgnoreEnd
 
-        return $this->classDocBlocks[$class] = DocBlock::ofClass($reflection);
-    }
+		return $this->classDocBlocks[$class] = DocBlock::ofClass($reflection);
+	}
 
-    /**
-     * @throws Exception
-     *
-     * @psalm-param class-string $classInHierarchy
-     */
-    public function forMethod(string $classInHierarchy, string $method): DocBlock
-    {
-        if (isset($this->methodDocBlocks[$classInHierarchy][$method])) {
-            return $this->methodDocBlocks[$classInHierarchy][$method];
-        }
+	/**
+	 * @throws Exception
+	 *
+	 * @psalm-param class-string $classInHierarchy
+	 */
+	public function forMethod(string $classInHierarchy, string $method): DocBlock
+	{
+		if (isset($this->methodDocBlocks[$classInHierarchy][$method])) {
+			return $this->methodDocBlocks[$classInHierarchy][$method];
+		}
 
-        try {
-            $reflection = new ReflectionMethod($classInHierarchy, $method);
-            // @codeCoverageIgnoreStart
-        } catch (ReflectionException $e) {
-            throw new Exception(
-                $e->getMessage(),
-                (int) $e->getCode(),
-                $e
-            );
-        }
-        // @codeCoverageIgnoreEnd
+		try {
+			$reflection = new ReflectionMethod($classInHierarchy, $method);
+			// @codeCoverageIgnoreStart
+		} catch (ReflectionException $e) {
+			throw new Exception(
+				$e->getMessage(),
+				(int) $e->getCode(),
+				$e
+			);
+		}
+		// @codeCoverageIgnoreEnd
 
-        return $this->methodDocBlocks[$classInHierarchy][$method] = DocBlock::ofMethod($reflection, $classInHierarchy);
-    }
+		return $this->methodDocBlocks[$classInHierarchy][$method] = DocBlock::ofMethod($reflection, $classInHierarchy);
+	}
 }

vendor/phpunit/phpunit/src/Util/Type.php

Indentation +21 added lines, -21 removed lines

@@ -14,26 +14,26 @@
  */
 final class Type
 {
-    public static function isType(string $type): bool
-    {
-        switch ($type) {
-            case 'numeric':
-            case 'integer':
-            case 'int':
-            case 'iterable':
-            case 'float':
-            case 'string':
-            case 'boolean':
-            case 'bool':
-            case 'null':
-            case 'array':
-            case 'object':
-            case 'resource':
-            case 'scalar':
-                return true;
+	public static function isType(string $type): bool
+	{
+		switch ($type) {
+			case 'numeric':
+			case 'integer':
+			case 'int':
+			case 'iterable':
+			case 'float':
+			case 'string':
+			case 'boolean':
+			case 'bool':
+			case 'null':
+			case 'array':
+			case 'object':
+			case 'resource':
+			case 'scalar':
+				return true;
 
-            default:
-                return false;
-        }
-    }
+			default:
+				return false;
+		}
+	}
 }

vendor/phpunit/phpunit/src/Util/XmlTestListRenderer.php

Indentation +52 added lines, -52 removed lines

@@ -23,69 +23,69 @@
  */
 final class XmlTestListRenderer
 {
-    /**
-     * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
-     */
-    public function render(TestSuite $suite): string
-    {
-        $writer = new XMLWriter;
+	/**
+	 * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
+	 */
+	public function render(TestSuite $suite): string
+	{
+		$writer = new XMLWriter;
 
-        $writer->openMemory();
-        $writer->setIndent(true);
-        $writer->startDocument('1.0', 'UTF-8');
-        $writer->startElement('tests');
+		$writer->openMemory();
+		$writer->setIndent(true);
+		$writer->startDocument('1.0', 'UTF-8');
+		$writer->startElement('tests');
 
-        $currentTestCase = null;
+		$currentTestCase = null;
 
-        foreach (new RecursiveIteratorIterator($suite->getIterator()) as $test) {
-            if ($test instanceof TestCase) {
-                if (get_class($test) !== $currentTestCase) {
-                    if ($currentTestCase !== null) {
-                        $writer->endElement();
-                    }
+		foreach (new RecursiveIteratorIterator($suite->getIterator()) as $test) {
+			if ($test instanceof TestCase) {
+				if (get_class($test) !== $currentTestCase) {
+					if ($currentTestCase !== null) {
+						$writer->endElement();
+					}
 
-                    $writer->startElement('testCaseClass');
-                    $writer->writeAttribute('name', get_class($test));
+					$writer->startElement('testCaseClass');
+					$writer->writeAttribute('name', get_class($test));
 
-                    $currentTestCase = get_class($test);
-                }
+					$currentTestCase = get_class($test);
+				}
 
-                $writer->startElement('testCaseMethod');
-                $writer->writeAttribute('name', $test->getName(false));
-                $writer->writeAttribute('groups', implode(',', $test->getGroups()));
+				$writer->startElement('testCaseMethod');
+				$writer->writeAttribute('name', $test->getName(false));
+				$writer->writeAttribute('groups', implode(',', $test->getGroups()));
 
-                if (!empty($test->getDataSetAsString(false))) {
-                    $writer->writeAttribute(
-                        'dataSet',
-                        str_replace(
-                            ' with data set ',
-                            '',
-                            $test->getDataSetAsString(false)
-                        )
-                    );
-                }
+				if (!empty($test->getDataSetAsString(false))) {
+					$writer->writeAttribute(
+						'dataSet',
+						str_replace(
+							' with data set ',
+							'',
+							$test->getDataSetAsString(false)
+						)
+					);
+				}
 
-                $writer->endElement();
-            } elseif ($test instanceof PhptTestCase) {
-                if ($currentTestCase !== null) {
-                    $writer->endElement();
+				$writer->endElement();
+			} elseif ($test instanceof PhptTestCase) {
+				if ($currentTestCase !== null) {
+					$writer->endElement();
 
-                    $currentTestCase = null;
-                }
+					$currentTestCase = null;
+				}
 
-                $writer->startElement('phptFile');
-                $writer->writeAttribute('path', $test->getName());
-                $writer->endElement();
-            }
-        }
+				$writer->startElement('phptFile');
+				$writer->writeAttribute('path', $test->getName());
+				$writer->endElement();
+			}
+		}
 
-        if ($currentTestCase !== null) {
-            $writer->endElement();
-        }
+		if ($currentTestCase !== null) {
+			$writer->endElement();
+		}
 
-        $writer->endElement();
-        $writer->endDocument();
+		$writer->endElement();
+		$writer->endDocument();
 
-        return $writer->outputMemory();
-    }
+		return $writer->outputMemory();
+	}
 }

vendor/phpunit/phpunit/src/Util/Cloner.php

Indentation +15 added lines, -15 removed lines

@@ -16,19 +16,19 @@
  */
 final class Cloner
 {
-    /**
-     * @psalm-template OriginalType
-     *
-     * @psalm-param OriginalType $original
-     *
-     * @psalm-return OriginalType
-     */
-    public static function clone(object $original): object
-    {
-        try {
-            return clone $original;
-        } catch (Throwable $t) {
-            return $original;
-        }
-    }
+	/**
+	 * @psalm-template OriginalType
+	 *
+	 * @psalm-param OriginalType $original
+	 *
+	 * @psalm-return OriginalType
+	 */
+	public static function clone(object $original): object
+	{
+		try {
+			return clone $original;
+		} catch (Throwable $t) {
+			return $original;
+		}
+	}
 }

vendor/phpunit/phpunit/src/Util/FileLoader.php

Indentation +50 added lines, -50 removed lines

@@ -22,63 +22,63 @@
  */
 final class FileLoader
 {
-    /**
-     * Checks if a PHP sourcecode file is readable. The sourcecode file is loaded through the load() method.
-     *
-     * As a fallback, PHP looks in the directory of the file executing the stream_resolve_include_path function.
-     * We do not want to load the Test.php file here, so skip it if it found that.
-     * PHP prioritizes the include_path setting, so if the current directory is in there, it will first look in the
-     * current working directory.
-     *
-     * @throws Exception
-     */
-    public static function checkAndLoad(string $filename): string
-    {
-        $includePathFilename = stream_resolve_include_path($filename);
+	/**
+	 * Checks if a PHP sourcecode file is readable. The sourcecode file is loaded through the load() method.
+	 *
+	 * As a fallback, PHP looks in the directory of the file executing the stream_resolve_include_path function.
+	 * We do not want to load the Test.php file here, so skip it if it found that.
+	 * PHP prioritizes the include_path setting, so if the current directory is in there, it will first look in the
+	 * current working directory.
+	 *
+	 * @throws Exception
+	 */
+	public static function checkAndLoad(string $filename): string
+	{
+		$includePathFilename = stream_resolve_include_path($filename);
 
-        $localFile = __DIR__ . DIRECTORY_SEPARATOR . $filename;
+		$localFile = __DIR__ . DIRECTORY_SEPARATOR . $filename;
 
-        if (!$includePathFilename ||
-            $includePathFilename === $localFile ||
-            !self::isReadable($includePathFilename)) {
-            throw new Exception(
-                sprintf('Cannot open file "%s".' . "\n", $filename)
-            );
-        }
+		if (!$includePathFilename ||
+			$includePathFilename === $localFile ||
+			!self::isReadable($includePathFilename)) {
+			throw new Exception(
+				sprintf('Cannot open file "%s".' . "\n", $filename)
+			);
+		}
 
-        self::load($includePathFilename);
+		self::load($includePathFilename);
 
-        return $includePathFilename;
-    }
+		return $includePathFilename;
+	}
 
-    /**
-     * Loads a PHP sourcefile.
-     */
-    public static function load(string $filename): void
-    {
-        $oldVariableNames = array_keys(get_defined_vars());
+	/**
+	 * Loads a PHP sourcefile.
+	 */
+	public static function load(string $filename): void
+	{
+		$oldVariableNames = array_keys(get_defined_vars());
 
-        /**
-         * @noinspection PhpIncludeInspection
-         *
-         * @psalm-suppress UnresolvableInclude
-         */
-        include_once $filename;
+		/**
+		 * @noinspection PhpIncludeInspection
+		 *
+		 * @psalm-suppress UnresolvableInclude
+		 */
+		include_once $filename;
 
-        $newVariables = get_defined_vars();
+		$newVariables = get_defined_vars();
 
-        foreach (array_diff(array_keys($newVariables), $oldVariableNames) as $variableName) {
-            if ($variableName !== 'oldVariableNames') {
-                $GLOBALS[$variableName] = $newVariables[$variableName];
-            }
-        }
-    }
+		foreach (array_diff(array_keys($newVariables), $oldVariableNames) as $variableName) {
+			if ($variableName !== 'oldVariableNames') {
+				$GLOBALS[$variableName] = $newVariables[$variableName];
+			}
+		}
+	}
 
-    /**
-     * @see https://github.com/sebastianbergmann/phpunit/pull/2751
-     */
-    private static function isReadable(string $filename): bool
-    {
-        return @fopen($filename, 'r') !== false;
-    }
+	/**
+	 * @see https://github.com/sebastianbergmann/phpunit/pull/2751
+	 */
+	private static function isReadable(string $filename): bool
+	{
+		return @fopen($filename, 'r') !== false;
+	}
 }

vendor/phpunit/phpunit/src/Util/Test.php

Indentation +722 added lines, -722 removed lines

@@ -58,726 +58,726 @@
  */
 final class Test
 {
-    /**
-     * @var int
-     */
-    public const UNKNOWN = -1;
-
-    /**
-     * @var int
-     */
-    public const SMALL = 0;
-
-    /**
-     * @var int
-     */
-    public const MEDIUM = 1;
-
-    /**
-     * @var int
-     */
-    public const LARGE = 2;
-
-    /**
-     * @var array
-     */
-    private static $hookMethods = [];
-
-    /**
-     * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
-     */
-    public static function describe(\PHPUnit\Framework\Test $test): array
-    {
-        if ($test instanceof TestCase) {
-            return [get_class($test), $test->getName()];
-        }
-
-        if ($test instanceof SelfDescribing) {
-            return ['', $test->toString()];
-        }
-
-        return ['', get_class($test)];
-    }
-
-    public static function describeAsString(\PHPUnit\Framework\Test $test): string
-    {
-        if ($test instanceof SelfDescribing) {
-            return $test->toString();
-        }
-
-        return get_class($test);
-    }
-
-    /**
-     * @throws CodeCoverageException
-     *
-     * @return array|bool
-     *
-     * @psalm-param class-string $className
-     */
-    public static function getLinesToBeCovered(string $className, string $methodName)
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        if (!self::shouldCoversAnnotationBeUsed($annotations)) {
-            return false;
-        }
-
-        return self::getLinesToBeCoveredOrUsed($className, $methodName, 'covers');
-    }
-
-    /**
-     * Returns lines of code specified with the @uses annotation.
-     *
-     * @throws CodeCoverageException
-     *
-     * @psalm-param class-string $className
-     */
-    public static function getLinesToBeUsed(string $className, string $methodName): array
-    {
-        return self::getLinesToBeCoveredOrUsed($className, $methodName, 'uses');
-    }
-
-    public static function requiresCodeCoverageDataCollection(TestCase $test): bool
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            get_class($test),
-            $test->getName(false)
-        );
-
-        // If there is no @covers annotation but a @coversNothing annotation on
-        // the test method then code coverage data does not need to be collected
-        if (isset($annotations['method']['coversNothing'])) {
-            // @see https://github.com/sebastianbergmann/phpunit/issues/4947#issuecomment-1084480950
-            // return false;
-        }
-
-        // If there is at least one @covers annotation then
-        // code coverage data needs to be collected
-        if (isset($annotations['method']['covers'])) {
-            return true;
-        }
-
-        // If there is no @covers annotation but a @coversNothing annotation
-        // then code coverage data does not need to be collected
-        if (isset($annotations['class']['coversNothing'])) {
-            // @see https://github.com/sebastianbergmann/phpunit/issues/4947#issuecomment-1084480950
-            // return false;
-        }
-
-        // If there is no @coversNothing annotation then
-        // code coverage data may be collected
-        return true;
-    }
-
-    /**
-     * @throws Exception
-     *
-     * @psalm-param class-string $className
-     */
-    public static function getRequirements(string $className, string $methodName): array
-    {
-        return self::mergeArraysRecursively(
-            Registry::getInstance()->forClassName($className)->requirements(),
-            Registry::getInstance()->forMethod($className, $methodName)->requirements()
-        );
-    }
-
-    /**
-     * Returns the missing requirements for a test.
-     *
-     * @throws Exception
-     * @throws Warning
-     *
-     * @psalm-param class-string $className
-     */
-    public static function getMissingRequirements(string $className, string $methodName): array
-    {
-        $required = self::getRequirements($className, $methodName);
-        $missing  = [];
-        $hint     = null;
-
-        if (!empty($required['PHP'])) {
-            $operator = new VersionComparisonOperator(empty($required['PHP']['operator']) ? '>=' : $required['PHP']['operator']);
-
-            if (!version_compare(PHP_VERSION, $required['PHP']['version'], $operator->asString())) {
-                $missing[] = sprintf('PHP %s %s is required.', $operator->asString(), $required['PHP']['version']);
-                $hint      = 'PHP';
-            }
-        } elseif (!empty($required['PHP_constraint'])) {
-            $version = new \PharIo\Version\Version(self::sanitizeVersionNumber(PHP_VERSION));
-
-            if (!$required['PHP_constraint']['constraint']->complies($version)) {
-                $missing[] = sprintf(
-                    'PHP version does not match the required constraint %s.',
-                    $required['PHP_constraint']['constraint']->asString()
-                );
-
-                $hint = 'PHP_constraint';
-            }
-        }
-
-        if (!empty($required['PHPUnit'])) {
-            $phpunitVersion = Version::id();
-
-            $operator = new VersionComparisonOperator(empty($required['PHPUnit']['operator']) ? '>=' : $required['PHPUnit']['operator']);
-
-            if (!version_compare($phpunitVersion, $required['PHPUnit']['version'], $operator->asString())) {
-                $missing[] = sprintf('PHPUnit %s %s is required.', $operator->asString(), $required['PHPUnit']['version']);
-                $hint      = $hint ?? 'PHPUnit';
-            }
-        } elseif (!empty($required['PHPUnit_constraint'])) {
-            $phpunitVersion = new \PharIo\Version\Version(self::sanitizeVersionNumber(Version::id()));
-
-            if (!$required['PHPUnit_constraint']['constraint']->complies($phpunitVersion)) {
-                $missing[] = sprintf(
-                    'PHPUnit version does not match the required constraint %s.',
-                    $required['PHPUnit_constraint']['constraint']->asString()
-                );
-
-                $hint = $hint ?? 'PHPUnit_constraint';
-            }
-        }
-
-        if (!empty($required['OSFAMILY']) && $required['OSFAMILY'] !== (new OperatingSystem)->getFamily()) {
-            $missing[] = sprintf('Operating system %s is required.', $required['OSFAMILY']);
-            $hint      = $hint ?? 'OSFAMILY';
-        }
-
-        if (!empty($required['OS'])) {
-            $requiredOsPattern = sprintf('/%s/i', addcslashes($required['OS'], '/'));
-
-            if (!preg_match($requiredOsPattern, PHP_OS)) {
-                $missing[] = sprintf('Operating system matching %s is required.', $requiredOsPattern);
-                $hint      = $hint ?? 'OS';
-            }
-        }
-
-        if (!empty($required['functions'])) {
-            foreach ($required['functions'] as $function) {
-                $pieces = explode('::', $function);
-
-                if (count($pieces) === 2 && class_exists($pieces[0]) && method_exists($pieces[0], $pieces[1])) {
-                    continue;
-                }
-
-                if (function_exists($function)) {
-                    continue;
-                }
-
-                $missing[] = sprintf('Function %s is required.', $function);
-                $hint      = $hint ?? 'function_' . $function;
-            }
-        }
-
-        if (!empty($required['setting'])) {
-            foreach ($required['setting'] as $setting => $value) {
-                if (ini_get($setting) !== $value) {
-                    $missing[] = sprintf('Setting "%s" must be "%s".', $setting, $value);
-                    $hint      = $hint ?? '__SETTING_' . $setting;
-                }
-            }
-        }
-
-        if (!empty($required['extensions'])) {
-            foreach ($required['extensions'] as $extension) {
-                if (isset($required['extension_versions'][$extension])) {
-                    continue;
-                }
-
-                if (!extension_loaded($extension)) {
-                    $missing[] = sprintf('Extension %s is required.', $extension);
-                    $hint      = $hint ?? 'extension_' . $extension;
-                }
-            }
-        }
-
-        if (!empty($required['extension_versions'])) {
-            foreach ($required['extension_versions'] as $extension => $req) {
-                $actualVersion = phpversion($extension);
-
-                $operator = new VersionComparisonOperator(empty($req['operator']) ? '>=' : $req['operator']);
-
-                if ($actualVersion === false || !version_compare($actualVersion, $req['version'], $operator->asString())) {
-                    $missing[] = sprintf('Extension %s %s %s is required.', $extension, $operator->asString(), $req['version']);
-                    $hint      = $hint ?? 'extension_' . $extension;
-                }
-            }
-        }
-
-        if ($hint && isset($required['__OFFSET'])) {
-            array_unshift($missing, '__OFFSET_FILE=' . $required['__OFFSET']['__FILE']);
-            array_unshift($missing, '__OFFSET_LINE=' . ($required['__OFFSET'][$hint] ?? 1));
-        }
-
-        return $missing;
-    }
-
-    /**
-     * Returns the provided data for a method.
-     *
-     * @throws Exception
-     *
-     * @psalm-param class-string $className
-     */
-    public static function getProvidedData(string $className, string $methodName): ?array
-    {
-        return Registry::getInstance()->forMethod($className, $methodName)->getProvidedData();
-    }
-
-    /**
-     * @psalm-param class-string $className
-     */
-    public static function parseTestMethodAnnotations(string $className, ?string $methodName = ''): array
-    {
-        $registry = Registry::getInstance();
-
-        if ($methodName !== null) {
-            try {
-                return [
-                    'method' => $registry->forMethod($className, $methodName)->symbolAnnotations(),
-                    'class'  => $registry->forClassName($className)->symbolAnnotations(),
-                ];
-            } catch (Exception $methodNotFound) {
-                // ignored
-            }
-        }
-
-        return [
-            'method' => null,
-            'class'  => $registry->forClassName($className)->symbolAnnotations(),
-        ];
-    }
-
-    /**
-     * @psalm-param class-string $className
-     */
-    public static function getInlineAnnotations(string $className, string $methodName): array
-    {
-        return Registry::getInstance()->forMethod($className, $methodName)->getInlineAnnotations();
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getBackupSettings(string $className, string $methodName): array
-    {
-        return [
-            'backupGlobals' => self::getBooleanAnnotationSetting(
-                $className,
-                $methodName,
-                'backupGlobals'
-            ),
-            'backupStaticAttributes' => self::getBooleanAnnotationSetting(
-                $className,
-                $methodName,
-                'backupStaticAttributes'
-            ),
-        ];
-    }
-
-    /**
-     * @psalm-param class-string $className
-     *
-     * @return ExecutionOrderDependency[]
-     */
-    public static function getDependencies(string $className, string $methodName): array
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        $dependsAnnotations = $annotations['class']['depends'] ?? [];
-
-        if (isset($annotations['method']['depends'])) {
-            $dependsAnnotations = array_merge(
-                $dependsAnnotations,
-                $annotations['method']['depends']
-            );
-        }
-
-        // Normalize dependency name to className::methodName
-        $dependencies = [];
-
-        foreach ($dependsAnnotations as $value) {
-            $dependencies[] = ExecutionOrderDependency::createFromDependsAnnotation($className, $value);
-        }
-
-        return array_unique($dependencies);
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getGroups(string $className, ?string $methodName = ''): array
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        $groups = [];
-
-        if (isset($annotations['method']['author'])) {
-            $groups[] = $annotations['method']['author'];
-        } elseif (isset($annotations['class']['author'])) {
-            $groups[] = $annotations['class']['author'];
-        }
-
-        if (isset($annotations['class']['group'])) {
-            $groups[] = $annotations['class']['group'];
-        }
-
-        if (isset($annotations['method']['group'])) {
-            $groups[] = $annotations['method']['group'];
-        }
-
-        if (isset($annotations['class']['ticket'])) {
-            $groups[] = $annotations['class']['ticket'];
-        }
-
-        if (isset($annotations['method']['ticket'])) {
-            $groups[] = $annotations['method']['ticket'];
-        }
-
-        foreach (['method', 'class'] as $element) {
-            foreach (['small', 'medium', 'large'] as $size) {
-                if (isset($annotations[$element][$size])) {
-                    $groups[] = [$size];
-
-                    break 2;
-                }
-            }
-        }
-
-        foreach (['method', 'class'] as $element) {
-            if (isset($annotations[$element]['covers'])) {
-                foreach ($annotations[$element]['covers'] as $coversTarget) {
-                    $groups[] = ['__phpunit_covers_' . self::canonicalizeName($coversTarget)];
-                }
-            }
-
-            if (isset($annotations[$element]['uses'])) {
-                foreach ($annotations[$element]['uses'] as $usesTarget) {
-                    $groups[] = ['__phpunit_uses_' . self::canonicalizeName($usesTarget)];
-                }
-            }
-        }
-
-        return array_unique(array_merge([], ...$groups));
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getSize(string $className, ?string $methodName): int
-    {
-        $groups = array_flip(self::getGroups($className, $methodName));
-
-        if (isset($groups['large'])) {
-            return self::LARGE;
-        }
-
-        if (isset($groups['medium'])) {
-            return self::MEDIUM;
-        }
-
-        if (isset($groups['small'])) {
-            return self::SMALL;
-        }
-
-        return self::UNKNOWN;
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getProcessIsolationSettings(string $className, string $methodName): bool
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        return isset($annotations['class']['runTestsInSeparateProcesses']) || isset($annotations['method']['runInSeparateProcess']);
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getClassProcessIsolationSettings(string $className, string $methodName): bool
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        return isset($annotations['class']['runClassInSeparateProcess']);
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getPreserveGlobalStateSettings(string $className, string $methodName): ?bool
-    {
-        return self::getBooleanAnnotationSetting(
-            $className,
-            $methodName,
-            'preserveGlobalState'
-        );
-    }
-
-    /** @psalm-param class-string $className */
-    public static function getHookMethods(string $className): array
-    {
-        if (!class_exists($className, false)) {
-            return self::emptyHookMethodsArray();
-        }
-
-        if (!isset(self::$hookMethods[$className])) {
-            self::$hookMethods[$className] = self::emptyHookMethodsArray();
-
-            try {
-                foreach ((new Reflection)->methodsInTestClass(new ReflectionClass($className)) as $method) {
-                    $docBlock = Registry::getInstance()->forMethod($className, $method->getName());
-
-                    if ($method->isStatic()) {
-                        if ($docBlock->isHookToBeExecutedBeforeClass()) {
-                            array_unshift(
-                                self::$hookMethods[$className]['beforeClass'],
-                                $method->getName()
-                            );
-                        }
-
-                        if ($docBlock->isHookToBeExecutedAfterClass()) {
-                            self::$hookMethods[$className]['afterClass'][] = $method->getName();
-                        }
-                    }
-
-                    if ($docBlock->isToBeExecutedBeforeTest()) {
-                        array_unshift(
-                            self::$hookMethods[$className]['before'],
-                            $method->getName()
-                        );
-                    }
-
-                    if ($docBlock->isToBeExecutedAsPreCondition()) {
-                        array_unshift(
-                            self::$hookMethods[$className]['preCondition'],
-                            $method->getName()
-                        );
-                    }
-
-                    if ($docBlock->isToBeExecutedAsPostCondition()) {
-                        self::$hookMethods[$className]['postCondition'][] = $method->getName();
-                    }
-
-                    if ($docBlock->isToBeExecutedAfterTest()) {
-                        self::$hookMethods[$className]['after'][] = $method->getName();
-                    }
-                }
-            } catch (ReflectionException $e) {
-            }
-        }
-
-        return self::$hookMethods[$className];
-    }
-
-    public static function isTestMethod(ReflectionMethod $method): bool
-    {
-        if (!$method->isPublic()) {
-            return false;
-        }
-
-        if (strpos($method->getName(), 'test') === 0) {
-            return true;
-        }
-
-        return array_key_exists(
-            'test',
-            Registry::getInstance()->forMethod(
-                $method->getDeclaringClass()->getName(),
-                $method->getName()
-            )
-            ->symbolAnnotations()
-        );
-    }
-
-    /**
-     * @throws CodeCoverageException
-     *
-     * @psalm-param class-string $className
-     */
-    private static function getLinesToBeCoveredOrUsed(string $className, string $methodName, string $mode): array
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        $classShortcut = null;
-
-        if (!empty($annotations['class'][$mode . 'DefaultClass'])) {
-            if (count($annotations['class'][$mode . 'DefaultClass']) > 1) {
-                throw new CodeCoverageException(
-                    sprintf(
-                        'More than one @%sClass annotation in class or interface "%s".',
-                        $mode,
-                        $className
-                    )
-                );
-            }
-
-            $classShortcut = $annotations['class'][$mode . 'DefaultClass'][0];
-        }
-
-        $list = $annotations['class'][$mode] ?? [];
-
-        if (isset($annotations['method'][$mode])) {
-            $list = array_merge($list, $annotations['method'][$mode]);
-        }
-
-        $codeUnits = CodeUnitCollection::fromArray([]);
-        $mapper    = new Mapper;
-
-        foreach (array_unique($list) as $element) {
-            if ($classShortcut && strncmp($element, '::', 2) === 0) {
-                $element = $classShortcut . $element;
-            }
-
-            $element = preg_replace('/[\s()]+$/', '', $element);
-            $element = explode(' ', $element);
-            $element = $element[0];
-
-            if ($mode === 'covers' && interface_exists($element)) {
-                throw new InvalidCoversTargetException(
-                    sprintf(
-                        'Trying to @cover interface "%s".',
-                        $element
-                    )
-                );
-            }
-
-            try {
-                $codeUnits = $codeUnits->mergeWith($mapper->stringToCodeUnits($element));
-            } catch (InvalidCodeUnitException $e) {
-                throw new InvalidCoversTargetException(
-                    sprintf(
-                        '"@%s %s" is invalid',
-                        $mode,
-                        $element
-                    ),
-                    (int) $e->getCode(),
-                    $e
-                );
-            }
-        }
-
-        return $mapper->codeUnitsToSourceLines($codeUnits);
-    }
-
-    private static function emptyHookMethodsArray(): array
-    {
-        return [
-            'beforeClass'   => ['setUpBeforeClass'],
-            'before'        => ['setUp'],
-            'preCondition'  => ['assertPreConditions'],
-            'postCondition' => ['assertPostConditions'],
-            'after'         => ['tearDown'],
-            'afterClass'    => ['tearDownAfterClass'],
-        ];
-    }
-
-    /** @psalm-param class-string $className */
-    private static function getBooleanAnnotationSetting(string $className, ?string $methodName, string $settingName): ?bool
-    {
-        $annotations = self::parseTestMethodAnnotations(
-            $className,
-            $methodName
-        );
-
-        if (isset($annotations['method'][$settingName])) {
-            if ($annotations['method'][$settingName][0] === 'enabled') {
-                return true;
-            }
-
-            if ($annotations['method'][$settingName][0] === 'disabled') {
-                return false;
-            }
-        }
-
-        if (isset($annotations['class'][$settingName])) {
-            if ($annotations['class'][$settingName][0] === 'enabled') {
-                return true;
-            }
-
-            if ($annotations['class'][$settingName][0] === 'disabled') {
-                return false;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Trims any extensions from version string that follows after
-     * the <major>.<minor>[.<patch>] format.
-     */
-    private static function sanitizeVersionNumber(string $version)
-    {
-        return preg_replace(
-            '/^(\d+\.\d+(?:.\d+)?).*$/',
-            '$1',
-            $version
-        );
-    }
-
-    private static function shouldCoversAnnotationBeUsed(array $annotations): bool
-    {
-        if (isset($annotations['method']['coversNothing'])) {
-            return false;
-        }
-
-        if (isset($annotations['method']['covers'])) {
-            return true;
-        }
-
-        if (isset($annotations['class']['coversNothing'])) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Merge two arrays together.
-     *
-     * If an integer key exists in both arrays and preserveNumericKeys is false, the value
-     * from the second array will be appended to the first array. If both values are arrays, they
-     * are merged together, else the value of the second array overwrites the one of the first array.
-     *
-     * This implementation is copied from https://github.com/zendframework/zend-stdlib/blob/76b653c5e99b40eccf5966e3122c90615134ae46/src/ArrayUtils.php
-     *
-     * Zend Framework (http://framework.zend.com/)
-     *
-     * @see      http://github.com/zendframework/zf2 for the canonical source repository
-     *
-     * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     */
-    private static function mergeArraysRecursively(array $a, array $b): array
-    {
-        foreach ($b as $key => $value) {
-            if (array_key_exists($key, $a)) {
-                if (is_int($key)) {
-                    $a[] = $value;
-                } elseif (is_array($value) && is_array($a[$key])) {
-                    $a[$key] = self::mergeArraysRecursively($a[$key], $value);
-                } else {
-                    $a[$key] = $value;
-                }
-            } else {
-                $a[$key] = $value;
-            }
-        }
-
-        return $a;
-    }
-
-    private static function canonicalizeName(string $name): string
-    {
-        return strtolower(trim($name, '\\'));
-    }
+	/**
+	 * @var int
+	 */
+	public const UNKNOWN = -1;
+
+	/**
+	 * @var int
+	 */
+	public const SMALL = 0;
+
+	/**
+	 * @var int
+	 */
+	public const MEDIUM = 1;
+
+	/**
+	 * @var int
+	 */
+	public const LARGE = 2;
+
+	/**
+	 * @var array
+	 */
+	private static $hookMethods = [];
+
+	/**
+	 * @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
+	 */
+	public static function describe(\PHPUnit\Framework\Test $test): array
+	{
+		if ($test instanceof TestCase) {
+			return [get_class($test), $test->getName()];
+		}
+
+		if ($test instanceof SelfDescribing) {
+			return ['', $test->toString()];
+		}
+
+		return ['', get_class($test)];
+	}
+
+	public static function describeAsString(\PHPUnit\Framework\Test $test): string
+	{
+		if ($test instanceof SelfDescribing) {
+			return $test->toString();
+		}
+
+		return get_class($test);
+	}
+
+	/**
+	 * @throws CodeCoverageException
+	 *
+	 * @return array|bool
+	 *
+	 * @psalm-param class-string $className
+	 */
+	public static function getLinesToBeCovered(string $className, string $methodName)
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		if (!self::shouldCoversAnnotationBeUsed($annotations)) {
+			return false;
+		}
+
+		return self::getLinesToBeCoveredOrUsed($className, $methodName, 'covers');
+	}
+
+	/**
+	 * Returns lines of code specified with the @uses annotation.
+	 *
+	 * @throws CodeCoverageException
+	 *
+	 * @psalm-param class-string $className
+	 */
+	public static function getLinesToBeUsed(string $className, string $methodName): array
+	{
+		return self::getLinesToBeCoveredOrUsed($className, $methodName, 'uses');
+	}
+
+	public static function requiresCodeCoverageDataCollection(TestCase $test): bool
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			get_class($test),
+			$test->getName(false)
+		);
+
+		// If there is no @covers annotation but a @coversNothing annotation on
+		// the test method then code coverage data does not need to be collected
+		if (isset($annotations['method']['coversNothing'])) {
+			// @see https://github.com/sebastianbergmann/phpunit/issues/4947#issuecomment-1084480950
+			// return false;
+		}
+
+		// If there is at least one @covers annotation then
+		// code coverage data needs to be collected
+		if (isset($annotations['method']['covers'])) {
+			return true;
+		}
+
+		// If there is no @covers annotation but a @coversNothing annotation
+		// then code coverage data does not need to be collected
+		if (isset($annotations['class']['coversNothing'])) {
+			// @see https://github.com/sebastianbergmann/phpunit/issues/4947#issuecomment-1084480950
+			// return false;
+		}
+
+		// If there is no @coversNothing annotation then
+		// code coverage data may be collected
+		return true;
+	}
+
+	/**
+	 * @throws Exception
+	 *
+	 * @psalm-param class-string $className
+	 */
+	public static function getRequirements(string $className, string $methodName): array
+	{
+		return self::mergeArraysRecursively(
+			Registry::getInstance()->forClassName($className)->requirements(),
+			Registry::getInstance()->forMethod($className, $methodName)->requirements()
+		);
+	}
+
+	/**
+	 * Returns the missing requirements for a test.
+	 *
+	 * @throws Exception
+	 * @throws Warning
+	 *
+	 * @psalm-param class-string $className
+	 */
+	public static function getMissingRequirements(string $className, string $methodName): array
+	{
+		$required = self::getRequirements($className, $methodName);
+		$missing  = [];
+		$hint     = null;
+
+		if (!empty($required['PHP'])) {
+			$operator = new VersionComparisonOperator(empty($required['PHP']['operator']) ? '>=' : $required['PHP']['operator']);
+
+			if (!version_compare(PHP_VERSION, $required['PHP']['version'], $operator->asString())) {
+				$missing[] = sprintf('PHP %s %s is required.', $operator->asString(), $required['PHP']['version']);
+				$hint      = 'PHP';
+			}
+		} elseif (!empty($required['PHP_constraint'])) {
+			$version = new \PharIo\Version\Version(self::sanitizeVersionNumber(PHP_VERSION));
+
+			if (!$required['PHP_constraint']['constraint']->complies($version)) {
+				$missing[] = sprintf(
+					'PHP version does not match the required constraint %s.',
+					$required['PHP_constraint']['constraint']->asString()
+				);
+
+				$hint = 'PHP_constraint';
+			}
+		}
+
+		if (!empty($required['PHPUnit'])) {
+			$phpunitVersion = Version::id();
+
+			$operator = new VersionComparisonOperator(empty($required['PHPUnit']['operator']) ? '>=' : $required['PHPUnit']['operator']);
+
+			if (!version_compare($phpunitVersion, $required['PHPUnit']['version'], $operator->asString())) {
+				$missing[] = sprintf('PHPUnit %s %s is required.', $operator->asString(), $required['PHPUnit']['version']);
+				$hint      = $hint ?? 'PHPUnit';
+			}
+		} elseif (!empty($required['PHPUnit_constraint'])) {
+			$phpunitVersion = new \PharIo\Version\Version(self::sanitizeVersionNumber(Version::id()));
+
+			if (!$required['PHPUnit_constraint']['constraint']->complies($phpunitVersion)) {
+				$missing[] = sprintf(
+					'PHPUnit version does not match the required constraint %s.',
+					$required['PHPUnit_constraint']['constraint']->asString()
+				);
+
+				$hint = $hint ?? 'PHPUnit_constraint';
+			}
+		}
+
+		if (!empty($required['OSFAMILY']) && $required['OSFAMILY'] !== (new OperatingSystem)->getFamily()) {
+			$missing[] = sprintf('Operating system %s is required.', $required['OSFAMILY']);
+			$hint      = $hint ?? 'OSFAMILY';
+		}
+
+		if (!empty($required['OS'])) {
+			$requiredOsPattern = sprintf('/%s/i', addcslashes($required['OS'], '/'));
+
+			if (!preg_match($requiredOsPattern, PHP_OS)) {
+				$missing[] = sprintf('Operating system matching %s is required.', $requiredOsPattern);
+				$hint      = $hint ?? 'OS';
+			}
+		}
+
+		if (!empty($required['functions'])) {
+			foreach ($required['functions'] as $function) {
+				$pieces = explode('::', $function);
+
+				if (count($pieces) === 2 && class_exists($pieces[0]) && method_exists($pieces[0], $pieces[1])) {
+					continue;
+				}
+
+				if (function_exists($function)) {
+					continue;
+				}
+
+				$missing[] = sprintf('Function %s is required.', $function);
+				$hint      = $hint ?? 'function_' . $function;
+			}
+		}
+
+		if (!empty($required['setting'])) {
+			foreach ($required['setting'] as $setting => $value) {
+				if (ini_get($setting) !== $value) {
+					$missing[] = sprintf('Setting "%s" must be "%s".', $setting, $value);
+					$hint      = $hint ?? '__SETTING_' . $setting;
+				}
+			}
+		}
+
+		if (!empty($required['extensions'])) {
+			foreach ($required['extensions'] as $extension) {
+				if (isset($required['extension_versions'][$extension])) {
+					continue;
+				}
+
+				if (!extension_loaded($extension)) {
+					$missing[] = sprintf('Extension %s is required.', $extension);
+					$hint      = $hint ?? 'extension_' . $extension;
+				}
+			}
+		}
+
+		if (!empty($required['extension_versions'])) {
+			foreach ($required['extension_versions'] as $extension => $req) {
+				$actualVersion = phpversion($extension);
+
+				$operator = new VersionComparisonOperator(empty($req['operator']) ? '>=' : $req['operator']);
+
+				if ($actualVersion === false || !version_compare($actualVersion, $req['version'], $operator->asString())) {
+					$missing[] = sprintf('Extension %s %s %s is required.', $extension, $operator->asString(), $req['version']);
+					$hint      = $hint ?? 'extension_' . $extension;
+				}
+			}
+		}
+
+		if ($hint && isset($required['__OFFSET'])) {
+			array_unshift($missing, '__OFFSET_FILE=' . $required['__OFFSET']['__FILE']);
+			array_unshift($missing, '__OFFSET_LINE=' . ($required['__OFFSET'][$hint] ?? 1));
+		}
+
+		return $missing;
+	}
+
+	/**
+	 * Returns the provided data for a method.
+	 *
+	 * @throws Exception
+	 *
+	 * @psalm-param class-string $className
+	 */
+	public static function getProvidedData(string $className, string $methodName): ?array
+	{
+		return Registry::getInstance()->forMethod($className, $methodName)->getProvidedData();
+	}
+
+	/**
+	 * @psalm-param class-string $className
+	 */
+	public static function parseTestMethodAnnotations(string $className, ?string $methodName = ''): array
+	{
+		$registry = Registry::getInstance();
+
+		if ($methodName !== null) {
+			try {
+				return [
+					'method' => $registry->forMethod($className, $methodName)->symbolAnnotations(),
+					'class'  => $registry->forClassName($className)->symbolAnnotations(),
+				];
+			} catch (Exception $methodNotFound) {
+				// ignored
+			}
+		}
+
+		return [
+			'method' => null,
+			'class'  => $registry->forClassName($className)->symbolAnnotations(),
+		];
+	}
+
+	/**
+	 * @psalm-param class-string $className
+	 */
+	public static function getInlineAnnotations(string $className, string $methodName): array
+	{
+		return Registry::getInstance()->forMethod($className, $methodName)->getInlineAnnotations();
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getBackupSettings(string $className, string $methodName): array
+	{
+		return [
+			'backupGlobals' => self::getBooleanAnnotationSetting(
+				$className,
+				$methodName,
+				'backupGlobals'
+			),
+			'backupStaticAttributes' => self::getBooleanAnnotationSetting(
+				$className,
+				$methodName,
+				'backupStaticAttributes'
+			),
+		];
+	}
+
+	/**
+	 * @psalm-param class-string $className
+	 *
+	 * @return ExecutionOrderDependency[]
+	 */
+	public static function getDependencies(string $className, string $methodName): array
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		$dependsAnnotations = $annotations['class']['depends'] ?? [];
+
+		if (isset($annotations['method']['depends'])) {
+			$dependsAnnotations = array_merge(
+				$dependsAnnotations,
+				$annotations['method']['depends']
+			);
+		}
+
+		// Normalize dependency name to className::methodName
+		$dependencies = [];
+
+		foreach ($dependsAnnotations as $value) {
+			$dependencies[] = ExecutionOrderDependency::createFromDependsAnnotation($className, $value);
+		}
+
+		return array_unique($dependencies);
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getGroups(string $className, ?string $methodName = ''): array
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		$groups = [];
+
+		if (isset($annotations['method']['author'])) {
+			$groups[] = $annotations['method']['author'];
+		} elseif (isset($annotations['class']['author'])) {
+			$groups[] = $annotations['class']['author'];
+		}
+
+		if (isset($annotations['class']['group'])) {
+			$groups[] = $annotations['class']['group'];
+		}
+
+		if (isset($annotations['method']['group'])) {
+			$groups[] = $annotations['method']['group'];
+		}
+
+		if (isset($annotations['class']['ticket'])) {
+			$groups[] = $annotations['class']['ticket'];
+		}
+
+		if (isset($annotations['method']['ticket'])) {
+			$groups[] = $annotations['method']['ticket'];
+		}
+
+		foreach (['method', 'class'] as $element) {
+			foreach (['small', 'medium', 'large'] as $size) {
+				if (isset($annotations[$element][$size])) {
+					$groups[] = [$size];
+
+					break 2;
+				}
+			}
+		}
+
+		foreach (['method', 'class'] as $element) {
+			if (isset($annotations[$element]['covers'])) {
+				foreach ($annotations[$element]['covers'] as $coversTarget) {
+					$groups[] = ['__phpunit_covers_' . self::canonicalizeName($coversTarget)];
+				}
+			}
+
+			if (isset($annotations[$element]['uses'])) {
+				foreach ($annotations[$element]['uses'] as $usesTarget) {
+					$groups[] = ['__phpunit_uses_' . self::canonicalizeName($usesTarget)];
+				}
+			}
+		}
+
+		return array_unique(array_merge([], ...$groups));
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getSize(string $className, ?string $methodName): int
+	{
+		$groups = array_flip(self::getGroups($className, $methodName));
+
+		if (isset($groups['large'])) {
+			return self::LARGE;
+		}
+
+		if (isset($groups['medium'])) {
+			return self::MEDIUM;
+		}
+
+		if (isset($groups['small'])) {
+			return self::SMALL;
+		}
+
+		return self::UNKNOWN;
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getProcessIsolationSettings(string $className, string $methodName): bool
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		return isset($annotations['class']['runTestsInSeparateProcesses']) || isset($annotations['method']['runInSeparateProcess']);
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getClassProcessIsolationSettings(string $className, string $methodName): bool
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		return isset($annotations['class']['runClassInSeparateProcess']);
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getPreserveGlobalStateSettings(string $className, string $methodName): ?bool
+	{
+		return self::getBooleanAnnotationSetting(
+			$className,
+			$methodName,
+			'preserveGlobalState'
+		);
+	}
+
+	/** @psalm-param class-string $className */
+	public static function getHookMethods(string $className): array
+	{
+		if (!class_exists($className, false)) {
+			return self::emptyHookMethodsArray();
+		}
+
+		if (!isset(self::$hookMethods[$className])) {
+			self::$hookMethods[$className] = self::emptyHookMethodsArray();
+
+			try {
+				foreach ((new Reflection)->methodsInTestClass(new ReflectionClass($className)) as $method) {
+					$docBlock = Registry::getInstance()->forMethod($className, $method->getName());
+
+					if ($method->isStatic()) {
+						if ($docBlock->isHookToBeExecutedBeforeClass()) {
+							array_unshift(
+								self::$hookMethods[$className]['beforeClass'],
+								$method->getName()
+							);
+						}
+
+						if ($docBlock->isHookToBeExecutedAfterClass()) {
+							self::$hookMethods[$className]['afterClass'][] = $method->getName();
+						}
+					}
+
+					if ($docBlock->isToBeExecutedBeforeTest()) {
+						array_unshift(
+							self::$hookMethods[$className]['before'],
+							$method->getName()
+						);
+					}
+
+					if ($docBlock->isToBeExecutedAsPreCondition()) {
+						array_unshift(
+							self::$hookMethods[$className]['preCondition'],
+							$method->getName()
+						);
+					}
+
+					if ($docBlock->isToBeExecutedAsPostCondition()) {
+						self::$hookMethods[$className]['postCondition'][] = $method->getName();
+					}
+
+					if ($docBlock->isToBeExecutedAfterTest()) {
+						self::$hookMethods[$className]['after'][] = $method->getName();
+					}
+				}
+			} catch (ReflectionException $e) {
+			}
+		}
+
+		return self::$hookMethods[$className];
+	}
+
+	public static function isTestMethod(ReflectionMethod $method): bool
+	{
+		if (!$method->isPublic()) {
+			return false;
+		}
+
+		if (strpos($method->getName(), 'test') === 0) {
+			return true;
+		}
+
+		return array_key_exists(
+			'test',
+			Registry::getInstance()->forMethod(
+				$method->getDeclaringClass()->getName(),
+				$method->getName()
+			)
+			->symbolAnnotations()
+		);
+	}
+
+	/**
+	 * @throws CodeCoverageException
+	 *
+	 * @psalm-param class-string $className
+	 */
+	private static function getLinesToBeCoveredOrUsed(string $className, string $methodName, string $mode): array
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		$classShortcut = null;
+
+		if (!empty($annotations['class'][$mode . 'DefaultClass'])) {
+			if (count($annotations['class'][$mode . 'DefaultClass']) > 1) {
+				throw new CodeCoverageException(
+					sprintf(
+						'More than one @%sClass annotation in class or interface "%s".',
+						$mode,
+						$className
+					)
+				);
+			}
+
+			$classShortcut = $annotations['class'][$mode . 'DefaultClass'][0];
+		}
+
+		$list = $annotations['class'][$mode] ?? [];
+
+		if (isset($annotations['method'][$mode])) {
+			$list = array_merge($list, $annotations['method'][$mode]);
+		}
+
+		$codeUnits = CodeUnitCollection::fromArray([]);
+		$mapper    = new Mapper;
+
+		foreach (array_unique($list) as $element) {
+			if ($classShortcut && strncmp($element, '::', 2) === 0) {
+				$element = $classShortcut . $element;
+			}
+
+			$element = preg_replace('/[\s()]+$/', '', $element);
+			$element = explode(' ', $element);
+			$element = $element[0];
+
+			if ($mode === 'covers' && interface_exists($element)) {
+				throw new InvalidCoversTargetException(
+					sprintf(
+						'Trying to @cover interface "%s".',
+						$element
+					)
+				);
+			}
+
+			try {
+				$codeUnits = $codeUnits->mergeWith($mapper->stringToCodeUnits($element));
+			} catch (InvalidCodeUnitException $e) {
+				throw new InvalidCoversTargetException(
+					sprintf(
+						'"@%s %s" is invalid',
+						$mode,
+						$element
+					),
+					(int) $e->getCode(),
+					$e
+				);
+			}
+		}
+
+		return $mapper->codeUnitsToSourceLines($codeUnits);
+	}
+
+	private static function emptyHookMethodsArray(): array
+	{
+		return [
+			'beforeClass'   => ['setUpBeforeClass'],
+			'before'        => ['setUp'],
+			'preCondition'  => ['assertPreConditions'],
+			'postCondition' => ['assertPostConditions'],
+			'after'         => ['tearDown'],
+			'afterClass'    => ['tearDownAfterClass'],
+		];
+	}
+
+	/** @psalm-param class-string $className */
+	private static function getBooleanAnnotationSetting(string $className, ?string $methodName, string $settingName): ?bool
+	{
+		$annotations = self::parseTestMethodAnnotations(
+			$className,
+			$methodName
+		);
+
+		if (isset($annotations['method'][$settingName])) {
+			if ($annotations['method'][$settingName][0] === 'enabled') {
+				return true;
+			}
+
+			if ($annotations['method'][$settingName][0] === 'disabled') {
+				return false;
+			}
+		}
+
+		if (isset($annotations['class'][$settingName])) {
+			if ($annotations['class'][$settingName][0] === 'enabled') {
+				return true;
+			}
+
+			if ($annotations['class'][$settingName][0] === 'disabled') {
+				return false;
+			}
+		}
+
+		return null;
+	}
+
+	/**
+	 * Trims any extensions from version string that follows after
+	 * the <major>.<minor>[.<patch>] format.
+	 */
+	private static function sanitizeVersionNumber(string $version)
+	{
+		return preg_replace(
+			'/^(\d+\.\d+(?:.\d+)?).*$/',
+			'$1',
+			$version
+		);
+	}
+
+	private static function shouldCoversAnnotationBeUsed(array $annotations): bool
+	{
+		if (isset($annotations['method']['coversNothing'])) {
+			return false;
+		}
+
+		if (isset($annotations['method']['covers'])) {
+			return true;
+		}
+
+		if (isset($annotations['class']['coversNothing'])) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Merge two arrays together.
+	 *
+	 * If an integer key exists in both arrays and preserveNumericKeys is false, the value
+	 * from the second array will be appended to the first array. If both values are arrays, they
+	 * are merged together, else the value of the second array overwrites the one of the first array.
+	 *
+	 * This implementation is copied from https://github.com/zendframework/zend-stdlib/blob/76b653c5e99b40eccf5966e3122c90615134ae46/src/ArrayUtils.php
+	 *
+	 * Zend Framework (http://framework.zend.com/)
+	 *
+	 * @see      http://github.com/zendframework/zf2 for the canonical source repository
+	 *
+	 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+	 * @license   http://framework.zend.com/license/new-bsd New BSD License
+	 */
+	private static function mergeArraysRecursively(array $a, array $b): array
+	{
+		foreach ($b as $key => $value) {
+			if (array_key_exists($key, $a)) {
+				if (is_int($key)) {
+					$a[] = $value;
+				} elseif (is_array($value) && is_array($a[$key])) {
+					$a[$key] = self::mergeArraysRecursively($a[$key], $value);
+				} else {
+					$a[$key] = $value;
+				}
+			} else {
+				$a[$key] = $value;
+			}
+		}
+
+		return $a;
+	}
+
+	private static function canonicalizeName(string $name): string
+	{
+		return strtolower(trim($name, '\\'));
+	}
 }