diff options
Diffstat (limited to 'vendor/composer/ClassLoader.php')
| -rw-r--r-- | vendor/composer/ClassLoader.php | 156 |
1 files changed, 24 insertions, 132 deletions
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php index a72151c77..4d989a212 100644 --- a/vendor/composer/ClassLoader.php +++ b/vendor/composer/ClassLoader.php @@ -42,79 +42,30 @@ namespace Composer\Autoload; */ class ClassLoader { - /** @var \Closure(string):void */ - private static $includeFile; - - /** @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 = $vendorDir; - self::initializeIncludeClosure(); } - /** - * @return string[] - */ public function getPrefixes() { if (!empty($this->prefixesPsr0)) { @@ -124,47 +75,28 @@ class ClassLoader 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-return array<string, string> - */ public function getClassMap() { return $this->classMap; } /** - * @param string[] $classMap Class to filename map - * @psalm-param array<string, string> $classMap - * - * @return void + * @param array $classMap Class to filename map */ public function addClassMap(array $classMap) { @@ -179,11 +111,9 @@ class ClassLoader * 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 + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories */ public function add($prefix, $paths, $prepend = false) { @@ -226,13 +156,11 @@ class ClassLoader * 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 + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|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) { @@ -276,10 +204,8 @@ class ClassLoader * 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 + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 base directories */ public function set($prefix, $paths) { @@ -294,12 +220,10 @@ class ClassLoader * 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 + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories * * @throws \InvalidArgumentException - * - * @return void */ public function setPsr4($prefix, $paths) { @@ -319,8 +243,6 @@ class ClassLoader * Turns on searching the include path for class files. * * @param bool $useIncludePath - * - * @return void */ public function setUseIncludePath($useIncludePath) { @@ -343,8 +265,6 @@ class ClassLoader * that have not been registered with the class map. * * @param bool $classMapAuthoritative - * - * @return void */ public function setClassMapAuthoritative($classMapAuthoritative) { @@ -365,8 +285,6 @@ class ClassLoader * 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) { @@ -387,18 +305,14 @@ class ClassLoader * 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) { + //no-op + } elseif ($prepend) { self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders; } else { unset(self::$registeredLoaders[$this->vendorDir]); @@ -408,8 +322,6 @@ class ClassLoader /** * Unregisters this instance as an autoloader. - * - * @return void */ public function unregister() { @@ -424,18 +336,15 @@ class ClassLoader * Loads the given class or interface. * * @param string $class The name of the class - * @return true|null True if loaded, null otherwise + * @return bool|null True if loaded, null otherwise */ public function loadClass($class) { if ($file = $this->findFile($class)) { - $includeFile = self::$includeFile; - $includeFile($file); + includeFile($file); return true; } - - return null; } /** @@ -490,11 +399,6 @@ class ClassLoader return self::$registeredLoaders; } - /** - * @param string $class - * @param string $ext - * @return string|false - */ private function findFileWithExtension($class, $ext) { // PSR-4 lookup @@ -560,26 +464,14 @@ class ClassLoader return false; } +} - /** - * @return void - */ - private static function initializeIncludeClosure() - { - if (self::$includeFile !== null) { - return; - } - - /** - * Scope isolated include. - * - * Prevents access to $this/self from included files. - * - * @param string $file - * @return void - */ - self::$includeFile = \Closure::bind(static function($file) { - include $file; - }, null, null); - } +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + */ +function includeFile($file) +{ + include $file; } |