+++ /dev/null
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\ClassLoader;
-
-@trigger_error('The '.__NAMESPACE__.'\UniversalClassLoader class is deprecated since version 2.7 and will be removed in 3.0. Use the Symfony\Component\ClassLoader\ClassLoader class instead.', E_USER_DEPRECATED);
-
-/**
- * UniversalClassLoader implements a "universal" autoloader for PHP 5.3.
- *
- * It is able to load classes that use either:
- *
- * * The technical interoperability standards for PHP 5.3 namespaces and
- * class names (https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md);
- *
- * * The PEAR naming convention for classes (http://pear.php.net/).
- *
- * Classes from a sub-namespace or a sub-hierarchy of PEAR classes can be
- * looked for in a list of locations to ease the vendoring of a sub-set of
- * classes for large projects.
- *
- * Example usage:
- *
- * $loader = new UniversalClassLoader();
- *
- * // register classes with namespaces
- * $loader->registerNamespaces(array(
- * 'Symfony\Component' => __DIR__.'/component',
- * 'Symfony' => __DIR__.'/framework',
- * 'Sensio' => array(__DIR__.'/src', __DIR__.'/vendor'),
- * ));
- *
- * // register a library using the PEAR naming convention
- * $loader->registerPrefixes(array(
- * 'Swift_' => __DIR__.'/Swift',
- * ));
- *
- *
- * // to enable searching the include path (e.g. for PEAR packages)
- * $loader->useIncludePath(true);
- *
- * // activate the autoloader
- * $loader->register();
- *
- * In this example, if you try to use a class in the Symfony\Component
- * namespace or one of its children (Symfony\Component\Console for instance),
- * the autoloader will first look for the class under the component/
- * directory, and it will then fallback to the framework/ directory if not
- * found before giving up.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @deprecated since version 2.4, to be removed in 3.0.
- * Use the {@link ClassLoader} class instead.
- */
-class UniversalClassLoader
-{
- private $namespaces = array();
- private $prefixes = array();
- private $namespaceFallbacks = array();
- private $prefixFallbacks = array();
- private $useIncludePath = false;
-
- /**
- * Turns on searching the include for class files. Allows easy loading
- * of installed PEAR packages.
- *
- * @param bool $useIncludePath
- */
- public function useIncludePath($useIncludePath)
- {
- $this->useIncludePath = (bool) $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;
- }
-
- /**
- * Gets the configured namespaces.
- *
- * @return array A hash with namespaces as keys and directories as values
- */
- public function getNamespaces()
- {
- return $this->namespaces;
- }
-
- /**
- * Gets the configured class prefixes.
- *
- * @return array A hash with class prefixes as keys and directories as values
- */
- public function getPrefixes()
- {
- return $this->prefixes;
- }
-
- /**
- * Gets the directory(ies) to use as a fallback for namespaces.
- *
- * @return array An array of directories
- */
- public function getNamespaceFallbacks()
- {
- return $this->namespaceFallbacks;
- }
-
- /**
- * Gets the directory(ies) to use as a fallback for class prefixes.
- *
- * @return array An array of directories
- */
- public function getPrefixFallbacks()
- {
- return $this->prefixFallbacks;
- }
-
- /**
- * Registers the directory to use as a fallback for namespaces.
- *
- * @param array $dirs An array of directories
- */
- public function registerNamespaceFallbacks(array $dirs)
- {
- $this->namespaceFallbacks = $dirs;
- }
-
- /**
- * Registers a directory to use as a fallback for namespaces.
- *
- * @param string $dir A directory
- */
- public function registerNamespaceFallback($dir)
- {
- $this->namespaceFallbacks[] = $dir;
- }
-
- /**
- * Registers directories to use as a fallback for class prefixes.
- *
- * @param array $dirs An array of directories
- */
- public function registerPrefixFallbacks(array $dirs)
- {
- $this->prefixFallbacks = $dirs;
- }
-
- /**
- * Registers a directory to use as a fallback for class prefixes.
- *
- * @param string $dir A directory
- */
- public function registerPrefixFallback($dir)
- {
- $this->prefixFallbacks[] = $dir;
- }
-
- /**
- * Registers an array of namespaces.
- *
- * @param array $namespaces An array of namespaces (namespaces as keys and locations as values)
- */
- public function registerNamespaces(array $namespaces)
- {
- foreach ($namespaces as $namespace => $locations) {
- $this->namespaces[$namespace] = (array) $locations;
- }
- }
-
- /**
- * Registers a namespace.
- *
- * @param string $namespace The namespace
- * @param array|string $paths The location(s) of the namespace
- */
- public function registerNamespace($namespace, $paths)
- {
- $this->namespaces[$namespace] = (array) $paths;
- }
-
- /**
- * Registers an array of classes using the PEAR naming convention.
- *
- * @param array $classes An array of classes (prefixes as keys and locations as values)
- */
- public function registerPrefixes(array $classes)
- {
- foreach ($classes as $prefix => $locations) {
- $this->prefixes[$prefix] = (array) $locations;
- }
- }
-
- /**
- * Registers a set of classes using the PEAR naming convention.
- *
- * @param string $prefix The classes prefix
- * @param array|string $paths The location(s) of the classes
- */
- public function registerPrefix($prefix, $paths)
- {
- $this->prefixes[$prefix] = (array) $paths;
- }
-
- /**
- * Registers this instance as an autoloader.
- *
- * @param bool $prepend Whether to prepend the autoloader or not
- */
- public function register($prepend = false)
- {
- spl_autoload_register(array($this, 'loadClass'), true, $prepend);
- }
-
- /**
- * Loads the given class or interface.
- *
- * @param string $class The name of the class
- *
- * @return bool|null True, if loaded
- */
- public function loadClass($class)
- {
- if ($file = $this->findFile($class)) {
- require $file;
-
- return true;
- }
- }
-
- /**
- * Finds the path to the file where the class is defined.
- *
- * @param string $class The name of the class
- *
- * @return string|null The path, if found
- */
- public function findFile($class)
- {
- if (false !== $pos = strrpos($class, '\\')) {
- // namespaced class name
- $namespace = substr($class, 0, $pos);
- $className = substr($class, $pos + 1);
- $normalizedClass = str_replace('\\', DIRECTORY_SEPARATOR, $namespace).DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $className).'.php';
- foreach ($this->namespaces as $ns => $dirs) {
- if (0 !== strpos($namespace, $ns)) {
- continue;
- }
-
- foreach ($dirs as $dir) {
- $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass;
- if (is_file($file)) {
- return $file;
- }
- }
- }
-
- foreach ($this->namespaceFallbacks as $dir) {
- $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass;
- if (is_file($file)) {
- return $file;
- }
- }
- } else {
- // PEAR-like class name
- $normalizedClass = str_replace('_', DIRECTORY_SEPARATOR, $class).'.php';
- foreach ($this->prefixes as $prefix => $dirs) {
- if (0 !== strpos($class, $prefix)) {
- continue;
- }
-
- foreach ($dirs as $dir) {
- $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass;
- if (is_file($file)) {
- return $file;
- }
- }
- }
-
- foreach ($this->prefixFallbacks as $dir) {
- $file = $dir.DIRECTORY_SEPARATOR.$normalizedClass;
- if (is_file($file)) {
- return $file;
- }
- }
- }
-
- if ($this->useIncludePath && $file = stream_resolve_include_path($normalizedClass)) {
- return $file;
- }
- }
-}
projects / yaffs-website / blobdiff