관리-도구

편집 파일: Autoload.php

<?php /** * Autoloader for Requests for PHP. * * Include this file if you'd like to avoid having to create your own autoloader. * * @package Requests * @since 2.0.0 * * @codeCoverageIgnore */ namespace WpOrg\Requests; /* * Ensure the autoloader is only declared once. * This safeguard is in place as this is the typical entry point for this library * and this file being required unconditionally could easily cause * fatal "Class already declared" errors. */ if (class_exists('WpOrg\Requests\Autoload') === false) { /** * Autoloader for Requests for PHP. * * This autoloader supports the PSR-4 based Requests 2.0.0 classes in a case-sensitive manner * as the most common server OS-es are case-sensitive and the file names are in mixed case. * * For the PSR-0 Requests 1.x BC-layer, requested classes will be treated case-insensitively. * * @package Requests */ final class Autoload { /** * List of the old PSR-0 class names in lowercase as keys with their PSR-4 case-sensitive name as a value. * * @var array */ private static $deprecated_classes = [ // Interfaces. 'requests_auth' => '\WpOrg\Requests\Auth', 'requests_hooker' => '\WpOrg\Requests\HookManager', 'requests_proxy' => '\WpOrg\Requests\Proxy', 'requests_transport' => '\WpOrg\Requests\Transport', // Classes. 'requests_cookie' => '\WpOrg\Requests\Cookie', 'requests_exception' => '\WpOrg\Requests\Exception', 'requests_hooks' => '\WpOrg\Requests\Hooks', 'requests_idnaencoder' => '\WpOrg\Requests\IdnaEncoder', 'requests_ipv6' => '\WpOrg\Requests\Ipv6', 'requests_iri' => '\WpOrg\Requests\Iri', 'requests_response' => '\WpOrg\Requests\Response', 'requests_session' => '\WpOrg\Requests\Session', 'requests_ssl' => '\WpOrg\Requests\Ssl', 'requests_auth_basic' => '\WpOrg\Requests\Auth\Basic', 'requests_cookie_jar' => '\WpOrg\Requests\Cookie\Jar', 'requests_proxy_http' => '\WpOrg\Requests\Proxy\Http', 'requests_response_headers' => '\WpOrg\Requests\Response\Headers', 'requests_transport_curl' => '\WpOrg\Requests\Transport\Curl', 'requests_transport_fsockopen' => '\WpOrg\Requests\Transport\Fsockopen', 'requests_utility_caseinsensitivedictionary' => '\WpOrg\Requests\Utility\CaseInsensitiveDictionary', 'requests_utility_filterediterator' => '\WpOrg\Requests\Utility\FilteredIterator', 'requests_exception_http' => '\WpOrg\Requests\Exception\Http', 'requests_exception_transport' => '\WpOrg\Requests\Exception\Transport', 'requests_exception_transport_curl' => '\WpOrg\Requests\Exception\Transport\Curl', 'requests_exception_http_304' => '\WpOrg\Requests\Exception\Http\Status304', 'requests_exception_http_305' => '\WpOrg\Requests\Exception\Http\Status305', 'requests_exception_http_306' => '\WpOrg\Requests\Exception\Http\Status306', 'requests_exception_http_400' => '\WpOrg\Requests\Exception\Http\Status400', 'requests_exception_http_401' => '\WpOrg\Requests\Exception\Http\Status401', 'requests_exception_http_402' => '\WpOrg\Requests\Exception\Http\Status402', 'requests_exception_http_403' => '\WpOrg\Requests\Exception\Http\Status403', 'requests_exception_http_404' => '\WpOrg\Requests\Exception\Http\Status404', 'requests_exception_http_405' => '\WpOrg\Requests\Exception\Http\Status405', 'requests_exception_http_406' => '\WpOrg\Requests\Exception\Http\Status406', 'requests_exception_http_407' => '\WpOrg\Requests\Exception\Http\Status407', 'requests_exception_http_408' => '\WpOrg\Requests\Exception\Http\Status408', 'requests_exception_http_409' => '\WpOrg\Requests\Exception\Http\Status409', 'requests_exception_http_410' => '\WpOrg\Requests\Exception\Http\Status410', 'requests_exception_http_411' => '\WpOrg\Requests\Exception\Http\Status411', 'requests_exception_http_412' => '\WpOrg\Requests\Exception\Http\Status412', 'requests_exception_http_413' => '\WpOrg\Requests\Exception\Http\Status413', 'requests_exception_http_414' => '\WpOrg\Requests\Exception\Http\Status414', 'requests_exception_http_415' => '\WpOrg\Requests\Exception\Http\Status415', 'requests_exception_http_416' => '\WpOrg\Requests\Exception\Http\Status416', 'requests_exception_http_417' => '\WpOrg\Requests\Exception\Http\Status417', 'requests_exception_http_418' => '\WpOrg\Requests\Exception\Http\Status418', 'requests_exception_http_428' => '\WpOrg\Requests\Exception\Http\Status428', 'requests_exception_http_429' => '\WpOrg\Requests\Exception\Http\Status429', 'requests_exception_http_431' => '\WpOrg\Requests\Exception\Http\Status431', 'requests_exception_http_500' => '\WpOrg\Requests\Exception\Http\Status500', 'requests_exception_http_501' => '\WpOrg\Requests\Exception\Http\Status501', 'requests_exception_http_502' => '\WpOrg\Requests\Exception\Http\Status502', 'requests_exception_http_503' => '\WpOrg\Requests\Exception\Http\Status503', 'requests_exception_http_504' => '\WpOrg\Requests\Exception\Http\Status504', 'requests_exception_http_505' => '\WpOrg\Requests\Exception\Http\Status505', 'requests_exception_http_511' => '\WpOrg\Requests\Exception\Http\Status511', 'requests_exception_http_unknown' => '\WpOrg\Requests\Exception\Http\StatusUnknown', ]; /** * Register the autoloader. * * Note: the autoloader is *prepended* in the autoload queue. * This is done to ensure that the Requests 2.0 autoloader takes precedence * over a potentially (dependency-registered) Requests 1.x autoloader. * * @internal This method contains a safeguard against the autoloader being * registered multiple times. This safeguard uses a global constant to * (hopefully/in most cases) still function correctly, even if the * class would be renamed. * * @return void */ public static function register() { if (defined('REQUESTS_AUTOLOAD_REGISTERED') === false) { spl_autoload_register([self::class, 'load'], true); define('REQUESTS_AUTOLOAD_REGISTERED', true); } } /** * Autoloader. * * @param string $class_name Name of the class name to load. * * @return bool Whether a class was loaded or not. */ public static function load($class_name) { // Check that the class starts with "Requests" (PSR-0) or "WpOrg\Requests" (PSR-4). $psr_4_prefix_pos = strpos($class_name, 'WpOrg\\Requests\\'); if (stripos($class_name, 'Requests') !== 0 && $psr_4_prefix_pos !== 0) { return false; } $class_lower = strtolower($class_name); if ($class_lower === 'requests') { // Reference to the original PSR-0 Requests class. $file = dirname(__DIR__) . '/library/Requests.php'; } elseif ($psr_4_prefix_pos === 0) { // PSR-4 classname. $file = __DIR__ . '/' . strtr(substr($class_name, 15), '\\', '/') . '.php'; } if (isset($file) && file_exists($file)) { include $file; return true; } /* * Okay, so the class starts with "Requests", but we couldn't find the file. * If this is one of the deprecated/renamed PSR-0 classes being requested, * let's alias it to the new name and throw a deprecation notice. */ if (isset(self::$deprecated_classes[$class_lower])) { /* * Integrators who cannot yet upgrade to the PSR-4 class names can silence deprecations * by defining a `REQUESTS_SILENCE_PSR0_DEPRECATIONS` constant and setting it to `true`. * The constant needs to be defined before the first deprecated class is requested * via this autoloader. */ if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS') || REQUESTS_SILENCE_PSR0_DEPRECATIONS !== true) { // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error trigger_error( 'The PSR-0 `Requests_...` class names in the Requests library are deprecated.' . ' Switch to the PSR-4 `WpOrg\Requests\...` class names at your earliest convenience.', E_USER_DEPRECATED ); // Prevent the deprecation notice from being thrown twice. if (!defined('REQUESTS_SILENCE_PSR0_DEPRECATIONS')) { define('REQUESTS_SILENCE_PSR0_DEPRECATIONS', true); } } // Create an alias and let the autoloader recursively kick in to load the PSR-4 class. return class_alias(self::$deprecated_classes[$class_lower], $class_name, true); } return false; } } }