/** * Resolves proxy class name to a filename based on the following pattern. * * 1. Remove Proxy namespace from class name. * 2. Remove namespace separators from remaining class name. * 3. Return PHP filename from proxy-dir with the result from 2. * * @param string $proxyDir * @param string $proxyNamespace * @param string $className * * @return string * * @throws InvalidArgumentException */ public static function resolveFile($proxyDir, $proxyNamespace, $className) { if (0 !== strpos($className, $proxyNamespace)) { throw InvalidArgumentException::notProxyClass($className, $proxyNamespace); } $className = str_replace('\\', '', substr($className, strlen($proxyNamespace) + 1)); return $proxyDir . DIRECTORY_SEPARATOR . $className . '.php'; }
/** * Registers and returns autoloader callback for the given proxy dir and namespace. * * @param string $proxyDir * @param string $proxyNamespace * @param callable|null $notFoundCallback Invoked when the proxy file is not found. * * @return \Closure * * @throws InvalidArgumentException */ public static function register($proxyDir, $proxyNamespace, $notFoundCallback = null) { $proxyNamespace = ltrim($proxyNamespace, '\\'); if (!(null === $notFoundCallback || is_callable($notFoundCallback))) { throw InvalidArgumentException::invalidClassNotFoundCallback($notFoundCallback); } $autoloader = function ($className) use($proxyDir, $proxyNamespace, $notFoundCallback) { if (0 === strpos($className, $proxyNamespace)) { $file = Autoloader::resolveFile($proxyDir, $proxyNamespace, $className); if ($notFoundCallback && !file_exists($file)) { call_user_func($notFoundCallback, $proxyDir, $proxyNamespace, $className); } require $file; } }; spl_autoload_register($autoloader); return $autoloader; }
/** * Sets a placeholder to be replaced in the template. * * @param string $name * @param string|callable $placeholder * * @throws InvalidArgumentException */ public function setPlaceholder($name, $placeholder) { if (!is_string($placeholder) && !is_callable($placeholder)) { throw InvalidArgumentException::invalidPlaceholder($name); } $this->placeholders[$name] = $placeholder; }
/** * Reset initialization/cloning logic for an un-initialized proxy * * @param \Doctrine\Common\Proxy\Proxy $proxy * * @return \Doctrine\Common\Proxy\Proxy * * @throws \Doctrine\Common\Proxy\Exception\InvalidArgumentException */ public function resetUninitializedProxy(Proxy $proxy) { if ($proxy->__isInitialized()) { throw InvalidArgumentException::unitializedProxyExpected($proxy); } $className = ClassUtils::getClass($proxy); $definition = isset($this->definitions[$className]) ? $this->definitions[$className] : $this->getProxyDefinition($className); $proxy->__setInitializer($definition->initializer); $proxy->__setCloner($definition->cloner); return $proxy; }