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[ClassLoader] remove the component 

(cherry picked from commit c365ae2)
This commit is contained in:
Christian Flothmann 2017-05-20 07:54:41 +02:00 committed by Maxime Steinhausser
parent 4f8916cb59
commit 551aaefcae
93 changed files with 0 additions and 2598 deletions
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1
composer.json
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@ -32,7 +32,6 @@
"symfony/asset": "self.version",
"symfony/browser-kit": "self.version",
"symfony/cache": "self.version",
"symfony/class-loader": "self.version",
"symfony/config": "self.version",
"symfony/console": "self.version",
"symfony/css-selector": "self.version",

1
src/Symfony/Bundle/FrameworkBundle/composer.json
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@ -19,7 +19,6 @@
"php": "^7.1.3",
"ext-xml": "*",
"symfony/cache": "~3.4|~4.0",
"symfony/class-loader": "~3.4|~4.0",
"symfony/dependency-injection": "~3.4|~4.0",
"symfony/config": "~3.4|~4.0",
"symfony/event-dispatcher": "~3.4|~4.0",

3
src/Symfony/Component/ClassLoader/.gitignore vendored
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@ -1,3 +0,0 @@
vendor/
composer.lock
phpunit.xml

145
src/Symfony/Component/ClassLoader/ApcClassLoader.php
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@ -1,145 +0,0 @@
<?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__.'\ApcClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use `composer install --apcu-autoloader` instead.', E_USER_DEPRECATED);
/**
* ApcClassLoader implements a wrapping autoloader cached in APC for PHP 5.3.
*
* It expects an object implementing a findFile method to find the file. This
* allows using it as a wrapper around the other loaders of the component (the
* ClassLoader for instance) but also around any other autoloaders following
* this convention (the Composer one for instance).
*
* // with a Symfony autoloader
* use Symfony\Component\ClassLoader\ClassLoader;
*
* $loader = new ClassLoader();
* $loader->addPrefix('Symfony\Component', __DIR__.'/component');
* $loader->addPrefix('Symfony', __DIR__.'/framework');
*
* // or with a Composer autoloader
* use Composer\Autoload\ClassLoader;
*
* $loader = new ClassLoader();
* $loader->add('Symfony\Component', __DIR__.'/component');
* $loader->add('Symfony', __DIR__.'/framework');
*
* $cachedLoader = new ApcClassLoader('my_prefix', $loader);
*
* // activate the cached autoloader
* $cachedLoader->register();
*
* // eventually deactivate the non-cached loader if it was registered previously
* // to be sure to use the cached one.
* $loader->unregister();
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Kris Wallsmith <kris@symfony.com>
*
* @deprecated since version 3.3, to be removed in 4.0. Use `composer install --apcu-autoloader` instead.
*/
class ApcClassLoader
{
private $prefix;
/**
* A class loader object that implements the findFile() method.
*
* @var object
*/
protected $decorated;
/**
* Constructor.
*
* @param string $prefix The APC namespace prefix to use
* @param object $decorated A class loader object that implements the findFile() method
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
*/
public function __construct($prefix, $decorated)
{
if (!function_exists('apcu_fetch')) {
throw new \RuntimeException('Unable to use ApcClassLoader as APC is not installed.');
}
if (!method_exists($decorated, 'findFile')) {
throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
}
$this->prefix = $prefix;
$this->decorated = $decorated;
}
/**
* 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, $prepend);
}
/**
* Unregisters this instance as an autoloader.
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}
/**
* 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 a file by class name while caching lookups to APC.
*
* @param string $class A class name to resolve to file
*
* @return string|null
*/
public function findFile($class)
{
$file = apcu_fetch($this->prefix.$class, $success);
if (!$success) {
apcu_store($this->prefix.$class, $file = $this->decorated->findFile($class) ?: null);
}
return $file;
}
/**
* Passes through all unknown calls onto the decorated object.
*/
public function __call($method, $args)
{
return call_user_func_array(array($this->decorated, $method), $args);
}
}

41
src/Symfony/Component/ClassLoader/CHANGELOG.md
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@ -1,41 +0,0 @@
CHANGELOG
=========
3.3.0
-----
* deprecated the component: use Composer instead
3.0.0
-----
* The DebugClassLoader class has been removed
* The DebugUniversalClassLoader class has been removed
* The UniversalClassLoader class has been removed
* The ApcUniversalClassLoader class has been removed
2.4.0
-----
* deprecated the UniversalClassLoader in favor of the ClassLoader class instead
* deprecated the ApcUniversalClassLoader in favor of the ApcClassLoader class instead
* deprecated the DebugUniversalClassLoader in favor of the DebugClassLoader class from the Debug component
* deprecated the DebugClassLoader as it has been moved to the Debug component instead
2.3.0
-----
* added a WinCacheClassLoader for WinCache
2.1.0
-----
* added a DebugClassLoader able to wrap any autoloader providing a findFile
method
* added a new ApcClassLoader and XcacheClassLoader using composition to wrap
other loaders
* added a new ClassLoader which does not distinguish between namespaced and
pear-like classes (as the PEAR convention is a subset of PSR-0) and
supports using Composer's namespace maps
* added a class map generator
* added support for loading globally-installed PEAR packages

207
src/Symfony/Component/ClassLoader/ClassLoader.php
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@ -1,207 +0,0 @@
<?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__.'\ClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use Composer instead.', E_USER_DEPRECATED);
/**
* ClassLoader implements an PSR-0 class loader.
*
* See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
*
* $loader = new ClassLoader();
*
* // register classes with namespaces
* $loader->addPrefix('Symfony\Component', __DIR__.'/component');
* $loader->addPrefix('Symfony', __DIR__.'/framework');
*
* // activate the autoloader
* $loader->register();
*
* // to enable searching the include path (e.g. for PEAR packages)
* $loader->setUseIncludePath(true);
*
* 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>
* @author Jordi Boggiano <j.boggiano@seld.be>
*
* @deprecated since version 3.3, to be removed in 4.0.
*/
class ClassLoader
{
private $prefixes = array();
private $fallbackDirs = array();
private $useIncludePath = false;
/**
* Returns prefixes.
*
* @return array
*/
public function getPrefixes()
{
return $this->prefixes;
}
/**
* Returns fallback directories.
*
* @return array
*/
public function getFallbackDirs()
{
return $this->fallbackDirs;
}
/**
* Adds prefixes.
*
* @param array $prefixes Prefixes to add
*/
public function addPrefixes(array $prefixes)
{
foreach ($prefixes as $prefix => $path) {
$this->addPrefix($prefix, $path);
}
}
/**
* Registers a set of classes.
*
* @param string $prefix The classes prefix
* @param array|string $paths The location(s) of the classes
*/
public function addPrefix($prefix, $paths)
{
if (!$prefix) {
foreach ((array) $paths as $path) {
$this->fallbackDirs[] = $path;
}
return;
}
if (isset($this->prefixes[$prefix])) {
if (is_array($paths)) {
$this->prefixes[$prefix] = array_unique(array_merge(
$this->prefixes[$prefix],
$paths
));
} elseif (!in_array($paths, $this->prefixes[$prefix])) {
$this->prefixes[$prefix][] = $paths;
}
} else {
$this->prefixes[$prefix] = array_unique((array) $paths);
}
}
/**
* Turns on searching the include for class files.
*
* @param bool $useIncludePath
*/
public function setUseIncludePath($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;
}
/**
* 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, $prepend);
}
/**
* Unregisters this instance as an autoloader.
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}
/**
* 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
$classPath = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, 0, $pos)).DIRECTORY_SEPARATOR;
$className = substr($class, $pos + 1);
} else {
// PEAR-like class name
$classPath = null;
$className = $class;
}
$classPath .= str_replace('_', DIRECTORY_SEPARATOR, $className).'.php';
foreach ($this->prefixes as $prefix => $dirs) {
if ($class === strstr($class, $prefix)) {
foreach ($dirs as $dir) {
if (file_exists($dir.DIRECTORY_SEPARATOR.$classPath)) {
return $dir.DIRECTORY_SEPARATOR.$classPath;
}
}
}
}
foreach ($this->fallbackDirs as $dir) {
if (file_exists($dir.DIRECTORY_SEPARATOR.$classPath)) {
return $dir.DIRECTORY_SEPARATOR.$classPath;
}
}
if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) {
return $file;
}
}
}

160
src/Symfony/Component/ClassLoader/ClassMapGenerator.php
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@ -1,160 +0,0 @@
<?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__.'\ClassMapGenerator class is deprecated since version 3.3 and will be removed in 4.0. Use Composer instead.', E_USER_DEPRECATED);
/**
* ClassMapGenerator.
*
* @author Gyula Sallai <salla016@gmail.com>
*
* @deprecated since version 3.3, to be removed in 4.0.
*/
class ClassMapGenerator
{
/**
* Generate a class map file.
*
* @param array|string $dirs Directories or a single path to search in
* @param string $file The name of the class map file
*/
public static function dump($dirs, $file)
{
$dirs = (array) $dirs;
$maps = array();
foreach ($dirs as $dir) {
$maps = array_merge($maps, static::createMap($dir));
}
file_put_contents($file, sprintf('<?php return %s;', var_export($maps, true)));
}
/**
* Iterate over all files in the given directory searching for classes.
*
* @param \Iterator|string $dir The directory to search in or an iterator
*
* @return array A class map array
*/
public static function createMap($dir)
{
if (is_string($dir)) {
$dir = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir));
}
$map = array();
foreach ($dir as $file) {
if (!$file->isFile()) {
continue;
}
$path = $file->getRealPath() ?: $file->getPathname();
if (pathinfo($path, PATHINFO_EXTENSION) !== 'php') {
continue;
}
$classes = self::findClasses($path);
if (PHP_VERSION_ID >= 70000) {
// PHP 7 memory manager will not release after token_get_all(), see https://bugs.php.net/70098
gc_mem_caches();
}
foreach ($classes as $class) {
$map[$class] = $path;
}
}
return $map;
}
/**
* Extract the classes in the given file.
*
* @param string $path The file to check
*
* @return array The found classes
*/
private static function findClasses($path)
{
$contents = file_get_contents($path);
$tokens = token_get_all($contents);
$classes = array();
$namespace = '';
for ($i = 0; isset($tokens[$i]); ++$i) {
$token = $tokens[$i];
if (!isset($token[1])) {
continue;
}
$class = '';
switch ($token[0]) {
case T_NAMESPACE:
$namespace = '';
// If there is a namespace, extract it
while (isset($tokens[++$i][1])) {
if (in_array($tokens[$i][0], array(T_STRING, T_NS_SEPARATOR))) {
$namespace .= $tokens[$i][1];
}
}
$namespace .= '\\';
break;
case T_CLASS:
case T_INTERFACE:
case T_TRAIT:
// Skip usage of ::class constant
$isClassConstant = false;
for ($j = $i - 1; $j > 0; --$j) {
if (!isset($tokens[$j][1])) {
break;
}
if (T_DOUBLE_COLON === $tokens[$j][0]) {
$isClassConstant = true;
break;
} elseif (!in_array($tokens[$j][0], array(T_WHITESPACE, T_DOC_COMMENT, T_COMMENT))) {
break;
}
}
if ($isClassConstant) {
break;
}
// Find the classname
while (isset($tokens[++$i][1])) {
$t = $tokens[$i];
if (T_STRING === $t[0]) {
$class .= $t[1];
} elseif ('' !== $class && T_WHITESPACE === $t[0]) {
break;
}
}
$classes[] = ltrim($namespace.$class, '\\');
break;
default:
break;
}
}
return $classes;
}
}

19
src/Symfony/Component/ClassLoader/LICENSE
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@ -1,19 +0,0 @@
Copyright (c) 2004-2017 Fabien Potencier
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

72
src/Symfony/Component/ClassLoader/MapClassLoader.php
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@ -1,72 +0,0 @@
<?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__.'\MapClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use Composer instead.', E_USER_DEPRECATED);
/**
* A class loader that uses a mapping file to look up paths.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @deprecated since version 3.3, to be removed in 4.0.
*/
class MapClassLoader
{
private $map = array();
/**
* Constructor.
*
* @param array $map A map where keys are classes and values the absolute file path
*/
public function __construct(array $map)
{
$this->map = $map;
}
/**
* 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 $class The name of the class
*/
public function loadClass($class)
{
if (isset($this->map[$class])) {
require $this->map[$class];
}
}
/**
* 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 (isset($this->map[$class])) {
return $this->map[$class];
}
}
}

97
src/Symfony/Component/ClassLoader/Psr4ClassLoader.php
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@ -1,97 +0,0 @@
<?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__.'\Psr4ClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use Composer instead.', E_USER_DEPRECATED);
/**
* A PSR-4 compatible class loader.
*
* See http://www.php-fig.org/psr/psr-4/
*
* @author Alexander M. Turek <me@derrabus.de>
*
* @deprecated since version 3.3, to be removed in 4.0.
*/
class Psr4ClassLoader
{
/**
* @var array
*/
private $prefixes = array();
/**
* @param string $prefix
* @param string $baseDir
*/
public function addPrefix($prefix, $baseDir)
{
$prefix = trim($prefix, '\\').'\\';
$baseDir = rtrim($baseDir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
$this->prefixes[] = array($prefix, $baseDir);
}
/**
* @param string $class
*
* @return string|null
*/
public function findFile($class)
{
$class = ltrim($class, '\\');
foreach ($this->prefixes as list($currentPrefix, $currentBaseDir)) {
if (0 === strpos($class, $currentPrefix)) {
$classWithoutPrefix = substr($class, strlen($currentPrefix));
$file = $currentBaseDir.str_replace('\\', DIRECTORY_SEPARATOR, $classWithoutPrefix).'.php';
if (file_exists($file)) {
return $file;
}
}
}
}
/**
* @param string $class
*
* @return bool
*/
public function loadClass($class)
{
$file = $this->findFile($class);
if (null !== $file) {
require $file;
return true;
}
return false;
}
/**
* Registers this instance as an autoloader.
*
* @param bool $prepend
*/
public function register($prepend = false)
{
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
}
/**
* Removes this instance from the registered autoloaders.
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}
}

14
src/Symfony/Component/ClassLoader/README.md
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@ -1,14 +0,0 @@
ClassLoader Component
=====================
The ClassLoader component provides tools to autoload your classes and cache
their locations for performance.
Resources
---------
* [Documentation](https://symfony.com/doc/current/components/class_loader/index.html)
* [Contributing](https://symfony.com/doc/current/contributing/index.html)
* [Report issues](https://github.com/symfony/symfony/issues) and
[send Pull Requests](https://github.com/symfony/symfony/pulls)
in the [main Symfony repository](https://github.com/symfony/symfony)

200
src/Symfony/Component/ClassLoader/Tests/ApcClassLoaderTest.php
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@ -1,200 +0,0 @@
<?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\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\ClassLoader\ApcClassLoader;
use Symfony\Component\ClassLoader\ClassLoader;
/**
* @group legacy
*/
class ApcClassLoaderTest extends TestCase
{
protected function setUp()
{
if (!(ini_get('apc.enabled') && ini_get('apc.enable_cli'))) {
$this->markTestSkipped('The apc extension is not enabled.');
} else {
apcu_clear_cache();
}
}
protected function tearDown()
{
if (ini_get('apc.enabled') && ini_get('apc.enable_cli')) {
apcu_clear_cache();
}
}
public function testConstructor()
{
$loader = new ClassLoader();
$loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader = new ApcClassLoader('test.prefix.', $loader);
$this->assertEquals($loader->findFile('\Apc\Namespaced\FooBar'), apcu_fetch('test.prefix.\Apc\Namespaced\FooBar'), '__construct() takes a prefix as its first argument');
}
/**
* @dataProvider getLoadClassTests
*/
public function testLoadClass($className, $testClassName, $message)
{
$loader = new ClassLoader();
$loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Apc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader = new ApcClassLoader('test.prefix.', $loader);
$loader->loadClass($testClassName);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassTests()
{
return array(
array('\\Apc\\Namespaced\\Foo', 'Apc\\Namespaced\\Foo', '->loadClass() loads Apc\Namespaced\Foo class'),
array('Apc_Pearlike_Foo', 'Apc_Pearlike_Foo', '->loadClass() loads Apc_Pearlike_Foo class'),
);
}
/**
* @dataProvider getLoadClassFromFallbackTests
*/
public function testLoadClassFromFallback($className, $testClassName, $message)
{
$loader = new ClassLoader();
$loader->addPrefix('Apc\Namespaced', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Apc_Pearlike_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('', array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/fallback'));
$loader = new ApcClassLoader('test.prefix.fallback', $loader);
$loader->loadClass($testClassName);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassFromFallbackTests()
{
return array(
array('\\Apc\\Namespaced\\Baz', 'Apc\\Namespaced\\Baz', '->loadClass() loads Apc\Namespaced\Baz class'),
array('Apc_Pearlike_Baz', 'Apc_Pearlike_Baz', '->loadClass() loads Apc_Pearlike_Baz class'),
array('\\Apc\\Namespaced\\FooBar', 'Apc\\Namespaced\\FooBar', '->loadClass() loads Apc\Namespaced\Baz class from fallback dir'),
array('Apc_Pearlike_FooBar', 'Apc_Pearlike_FooBar', '->loadClass() loads Apc_Pearlike_Baz class from fallback dir'),
);
}
/**
* @dataProvider getLoadClassNamespaceCollisionTests
*/
public function testLoadClassNamespaceCollision($namespaces, $className, $message)
{
$loader = new ClassLoader();
$loader->addPrefixes($namespaces);
$loader = new ApcClassLoader('test.prefix.collision.', $loader);
$loader->loadClass($className);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassNamespaceCollisionTests()
{
return array(
array(
array(
'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
),
'Apc\NamespaceCollision\A\Foo',
'->loadClass() loads NamespaceCollision\A\Foo from alpha.',
),
array(
array(
'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
),
'Apc\NamespaceCollision\A\Bar',
'->loadClass() loads NamespaceCollision\A\Bar from alpha.',
),
array(
array(
'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
),
'Apc\NamespaceCollision\A\B\Foo',
'->loadClass() loads NamespaceCollision\A\B\Foo from beta.',
),
array(
array(
'Apc\\NamespaceCollision\\A\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta',
'Apc\\NamespaceCollision\\A' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha',
),
'Apc\NamespaceCollision\A\B\Bar',
'->loadClass() loads NamespaceCollision\A\B\Bar from beta.',
),
);
}
/**
* @dataProvider getLoadClassPrefixCollisionTests
*/
public function testLoadClassPrefixCollision($prefixes, $className, $message)
{
$loader = new ClassLoader();
$loader->addPrefixes($prefixes);
$loader = new ApcClassLoader('test.prefix.collision.', $loader);
$loader->loadClass($className);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassPrefixCollisionTests()
{
return array(
array(
array(
'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
),
'ApcPrefixCollision_A_Foo',
'->loadClass() loads ApcPrefixCollision_A_Foo from alpha.',
),
array(
array(
'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
),
'ApcPrefixCollision_A_Bar',
'->loadClass() loads ApcPrefixCollision_A_Bar from alpha.',
),
array(
array(
'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
),
'ApcPrefixCollision_A_B_Foo',
'->loadClass() loads ApcPrefixCollision_A_B_Foo from beta.',
),
array(
array(
'ApcPrefixCollision_A_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/beta/Apc',
'ApcPrefixCollision_A_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/Apc/alpha/Apc',
),
'ApcPrefixCollision_A_B_Bar',
'->loadClass() loads ApcPrefixCollision_A_B_Bar from beta.',
),
);
}
}

238
src/Symfony/Component/ClassLoader/Tests/ClassLoaderTest.php
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@ -1,238 +0,0 @@
<?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\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\ClassLoader\ClassLoader;
/**
* @group legacy
*/
class ClassLoaderTest extends TestCase
{
public function testGetPrefixes()
{
$loader = new ClassLoader();
$loader->addPrefix('Foo', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Bar', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Bas', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$prefixes = $loader->getPrefixes();
$this->assertArrayHasKey('Foo', $prefixes);
$this->assertArrayNotHasKey('Foo1', $prefixes);
$this->assertArrayHasKey('Bar', $prefixes);
$this->assertArrayHasKey('Bas', $prefixes);
}
public function testGetFallbackDirs()
{
$loader = new ClassLoader();
$loader->addPrefix(null, __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix(null, __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$fallback_dirs = $loader->getFallbackDirs();
$this->assertCount(2, $fallback_dirs);
}
/**
* @dataProvider getLoadClassTests
*/
public function testLoadClass($className, $testClassName, $message)
{
$loader = new ClassLoader();
$loader->addPrefix('Namespaced2\\', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Pearlike2_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->loadClass($testClassName);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassTests()
{
return array(
array('\\Namespaced2\\Foo', 'Namespaced2\\Foo', '->loadClass() loads Namespaced2\Foo class'),
array('\\Pearlike2_Foo', 'Pearlike2_Foo', '->loadClass() loads Pearlike2_Foo class'),
);
}
/**
* @dataProvider getLoadNonexistentClassTests
*/
public function testLoadNonexistentClass($className, $testClassName, $message)
{
$loader = new ClassLoader();
$loader->addPrefix('Namespaced2\\', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Pearlike2_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->loadClass($testClassName);
$this->assertFalse(class_exists($className), $message);
}
public function getLoadNonexistentClassTests()
{
return array(
array('\\Pearlike3_Bar', '\\Pearlike3_Bar', '->loadClass() loads non existing Pearlike3_Bar class with a leading slash'),
);
}
public function testAddPrefixSingle()
{
$loader = new ClassLoader();
$loader->addPrefix('Foo', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Foo', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$prefixes = $loader->getPrefixes();
$this->assertArrayHasKey('Foo', $prefixes);
$this->assertCount(1, $prefixes['Foo']);
}
public function testAddPrefixesSingle()
{
$loader = new ClassLoader();
$loader->addPrefixes(array('Foo' => array('foo', 'foo')));
$loader->addPrefixes(array('Foo' => array('foo')));
$prefixes = $loader->getPrefixes();
$this->assertArrayHasKey('Foo', $prefixes);
$this->assertCount(1, $prefixes['Foo'], print_r($prefixes, true));
}
public function testAddPrefixMulti()
{
$loader = new ClassLoader();
$loader->addPrefix('Foo', 'foo');
$loader->addPrefix('Foo', 'bar');
$prefixes = $loader->getPrefixes();
$this->assertArrayHasKey('Foo', $prefixes);
$this->assertCount(2, $prefixes['Foo']);
$this->assertContains('foo', $prefixes['Foo']);
$this->assertContains('bar', $prefixes['Foo']);
}
public function testUseIncludePath()
{
$loader = new ClassLoader();
$this->assertFalse($loader->getUseIncludePath());
$this->assertNull($loader->findFile('Foo'));
$includePath = get_include_path();
$loader->setUseIncludePath(true);
$this->assertTrue($loader->getUseIncludePath());
set_include_path(__DIR__.'/Fixtures/includepath'.PATH_SEPARATOR.$includePath);
$this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'includepath'.DIRECTORY_SEPARATOR.'Foo.php', $loader->findFile('Foo'));
set_include_path($includePath);
}
/**
* @dataProvider getLoadClassFromFallbackTests
*/
public function testLoadClassFromFallback($className, $testClassName, $message)
{
$loader = new ClassLoader();
$loader->addPrefix('Namespaced2\\', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('Pearlike2_', __DIR__.DIRECTORY_SEPARATOR.'Fixtures');
$loader->addPrefix('', array(__DIR__.DIRECTORY_SEPARATOR.'Fixtures/fallback'));
$loader->loadClass($testClassName);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassFromFallbackTests()
{
return array(
array('\\Namespaced2\\Baz', 'Namespaced2\\Baz', '->loadClass() loads Namespaced2\Baz class'),
array('\\Pearlike2_Baz', 'Pearlike2_Baz', '->loadClass() loads Pearlike2_Baz class'),
array('\\Namespaced2\\FooBar', 'Namespaced2\\FooBar', '->loadClass() loads Namespaced2\Baz class from fallback dir'),
array('\\Pearlike2_FooBar', 'Pearlike2_FooBar', '->loadClass() loads Pearlike2_Baz class from fallback dir'),
);
}
/**
* @dataProvider getLoadClassNamespaceCollisionTests
*/
public function testLoadClassNamespaceCollision($namespaces, $className, $message)
{
$loader = new ClassLoader();
$loader->addPrefixes($namespaces);
$loader->loadClass($className);
$this->assertTrue(class_exists($className), $message);
}
public function getLoadClassNamespaceCollisionTests()
{
return array(
array(
array(
'NamespaceCollision\\C' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
'NamespaceCollision\\C\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
),
'NamespaceCollision\C\Foo',
'->loadClass() loads NamespaceCollision\C\Foo from alpha.',
),
array(
array(
'NamespaceCollision\\C\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
'NamespaceCollision\\C' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
),
'NamespaceCollision\C\Bar',
'->loadClass() loads NamespaceCollision\C\Bar from alpha.',
),
array(
array(
'NamespaceCollision\\C' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
'NamespaceCollision\\C\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
),
'NamespaceCollision\C\B\Foo',
'->loadClass() loads NamespaceCollision\C\B\Foo from beta.',
),
array(
array(
'NamespaceCollision\\C\\B' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
'NamespaceCollision\\C' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
),
'NamespaceCollision\C\B\Bar',
'->loadClass() loads NamespaceCollision\C\B\Bar from beta.',
),
array(
array(
'PrefixCollision_C_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
'PrefixCollision_C_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
),
'PrefixCollision_C_Foo',
'->loadClass() loads PrefixCollision_C_Foo from alpha.',
),
array(
array(
'PrefixCollision_C_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
'PrefixCollision_C_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
),
'PrefixCollision_C_Bar',
'->loadClass() loads PrefixCollision_C_Bar from alpha.',
),
array(
array(
'PrefixCollision_C_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
'PrefixCollision_C_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
),
'PrefixCollision_C_B_Foo',
'->loadClass() loads PrefixCollision_C_B_Foo from beta.',
),
array(
array(
'PrefixCollision_C_B_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/beta',
'PrefixCollision_C_' => __DIR__.DIRECTORY_SEPARATOR.'Fixtures/alpha',
),
'PrefixCollision_C_B_Bar',
'->loadClass() loads PrefixCollision_C_B_Bar from beta.',
),
);
}
}

151
src/Symfony/Component/ClassLoader/Tests/ClassMapGeneratorTest.php
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@ -1,151 +0,0 @@
<?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\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\ClassLoader\ClassMapGenerator;
/**
* @group legacy
*/
class ClassMapGeneratorTest extends TestCase
{
/**
* @var string|null
*/
private $workspace = null;
public function prepare_workspace()
{
$this->workspace = sys_get_temp_dir().'/'.microtime(true).'.'.mt_rand();
mkdir($this->workspace, 0777, true);
$this->workspace = realpath($this->workspace);
}
/**
* @param string $file
*/
private function clean($file)
{
if (is_dir($file) && !is_link($file)) {
$dir = new \FilesystemIterator($file);
foreach ($dir as $childFile) {
$this->clean($childFile);
}
rmdir($file);
} else {
unlink($file);
}
}
/**
* @dataProvider getTestCreateMapTests
*/
public function testDump($directory)
{
$this->prepare_workspace();
$file = $this->workspace.'/file';
$generator = new ClassMapGenerator();
$generator->dump($directory, $file);
$this->assertFileExists($file);
$this->clean($this->workspace);
}
/**
* @dataProvider getTestCreateMapTests
*/
public function testCreateMap($directory, $expected)
{
$this->assertEqualsNormalized($expected, ClassMapGenerator::createMap($directory));
}
public function getTestCreateMapTests()
{
$data = array(
array(__DIR__.'/Fixtures/Namespaced', array(
'Namespaced\\Bar' => realpath(__DIR__).'/Fixtures/Namespaced/Bar.php',
'Namespaced\\Foo' => realpath(__DIR__).'/Fixtures/Namespaced/Foo.php',
'Namespaced\\Baz' => realpath(__DIR__).'/Fixtures/Namespaced/Baz.php',
'Namespaced\\WithComments' => realpath(__DIR__).'/Fixtures/Namespaced/WithComments.php',
'Namespaced\\WithStrictTypes' => realpath(__DIR__).'/Fixtures/Namespaced/WithStrictTypes.php',
'Namespaced\\WithHaltCompiler' => realpath(__DIR__).'/Fixtures/Namespaced/WithHaltCompiler.php',
'Namespaced\\WithDirMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithDirMagic.php',
'Namespaced\\WithFileMagic' => realpath(__DIR__).'/Fixtures/Namespaced/WithFileMagic.php',
)),
array(__DIR__.'/Fixtures/beta/NamespaceCollision', array(
'NamespaceCollision\\A\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Bar.php',
'NamespaceCollision\\A\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Foo.php',
'NamespaceCollision\\C\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/C/B/Bar.php',
'NamespaceCollision\\C\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/C/B/Foo.php',
)),
array(__DIR__.'/Fixtures/Pearlike', array(
'Pearlike_Foo' => realpath(__DIR__).'/Fixtures/Pearlike/Foo.php',
'Pearlike_Bar' => realpath(__DIR__).'/Fixtures/Pearlike/Bar.php',
'Pearlike_Baz' => realpath(__DIR__).'/Fixtures/Pearlike/Baz.php',
'Pearlike_WithComments' => realpath(__DIR__).'/Fixtures/Pearlike/WithComments.php',
)),
array(__DIR__.'/Fixtures/classmap', array(
'Foo\\Bar\\A' => realpath(__DIR__).'/Fixtures/classmap/sameNsMultipleClasses.php',
'Foo\\Bar\\B' => realpath(__DIR__).'/Fixtures/classmap/sameNsMultipleClasses.php',
'A' => realpath(__DIR__).'/Fixtures/classmap/multipleNs.php',
'Alpha\\A' => realpath(__DIR__).'/Fixtures/classmap/multipleNs.php',
'Alpha\\B' => realpath(__DIR__).'/Fixtures/classmap/multipleNs.php',
'Beta\\A' => realpath(__DIR__).'/Fixtures/classmap/multipleNs.php',
'Beta\\B' => realpath(__DIR__).'/Fixtures/classmap/multipleNs.php',
'ClassMap\\SomeInterface' => realpath(__DIR__).'/Fixtures/classmap/SomeInterface.php',
'ClassMap\\SomeParent' => realpath(__DIR__).'/Fixtures/classmap/SomeParent.php',
'ClassMap\\SomeClass' => realpath(__DIR__).'/Fixtures/classmap/SomeClass.php',
)),
array(__DIR__.'/Fixtures/php5.4', array(
'TFoo' => __DIR__.'/Fixtures/php5.4/traits.php',
'CFoo' => __DIR__.'/Fixtures/php5.4/traits.php',
'Foo\\TBar' => __DIR__.'/Fixtures/php5.4/traits.php',
'Foo\\IBar' => __DIR__.'/Fixtures/php5.4/traits.php',
'Foo\\TFooBar' => __DIR__.'/Fixtures/php5.4/traits.php',
'Foo\\CBar' => __DIR__.'/Fixtures/php5.4/traits.php',
)),
array(__DIR__.'/Fixtures/php5.5', array(
'ClassCons\\Foo' => __DIR__.'/Fixtures/php5.5/class_cons.php',
)),
);
return $data;
}
public function testCreateMapFinderSupport()
{
$finder = new \Symfony\Component\Finder\Finder();
$finder->files()->in(__DIR__.'/Fixtures/beta/NamespaceCollision');
$this->assertEqualsNormalized(array(
'NamespaceCollision\\A\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Bar.php',
'NamespaceCollision\\A\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/A/B/Foo.php',
'NamespaceCollision\\C\\B\\Bar' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/C/B/Bar.php',
'NamespaceCollision\\C\\B\\Foo' => realpath(__DIR__).'/Fixtures/beta/NamespaceCollision/C/B/Foo.php',
), ClassMapGenerator::createMap($finder));
}
protected function assertEqualsNormalized($expected, $actual, $message = null)
{
foreach ($expected as $ns => $path) {
$expected[$ns] = str_replace('\\', '/', $path);
}
foreach ($actual as $ns => $path) {
$actual[$ns] = str_replace('\\', '/', $path);
}
$this->assertEquals($expected, $actual, $message);
}
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Namespaced/Bar.php
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@ -1,17 +0,0 @@
<?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 Apc\Namespaced;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Namespaced/Baz.php
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@ -1,17 +0,0 @@
<?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 Apc\Namespaced;
class Baz
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Namespaced/Foo.php
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@ -1,17 +0,0 @@
<?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 Apc\Namespaced;
class Foo
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Namespaced/FooBar.php
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@ -1,17 +0,0 @@
<?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 Apc\Namespaced;
class FooBar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Pearlike/Bar.php
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@ -1,6 +0,0 @@
<?php
class Apc_Pearlike_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Pearlike/Baz.php
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@ -1,6 +0,0 @@
<?php
class Apc_Pearlike_Baz
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/Pearlike/Foo.php
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@ -1,6 +0,0 @@
<?php
class Apc_Pearlike_Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/alpha/Apc/ApcPrefixCollision/A/Bar.php
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@ -1,6 +0,0 @@
<?php
class ApcPrefixCollision_A_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/alpha/Apc/ApcPrefixCollision/A/Foo.php
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@ -1,6 +0,0 @@
<?php
class ApcPrefixCollision_A_Foo
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/alpha/Apc/NamespaceCollision/A/Bar.php
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@ -1,17 +0,0 @@
<?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 Apc\NamespaceCollision\A;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/alpha/Apc/NamespaceCollision/A/Foo.php
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@ -1,17 +0,0 @@
<?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 Apc\NamespaceCollision\A;
class Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/beta/Apc/ApcPrefixCollision/A/B/Bar.php
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@ -1,6 +0,0 @@
<?php
class ApcPrefixCollision_A_B_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/beta/Apc/ApcPrefixCollision/A/B/Foo.php
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@ -1,6 +0,0 @@
<?php
class ApcPrefixCollision_A_B_Foo
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/beta/Apc/NamespaceCollision/A/B/Bar.php
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@ -1,17 +0,0 @@
<?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 Apc\NamespaceCollision\A\B;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/beta/Apc/NamespaceCollision/A/B/Foo.php
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@ -1,17 +0,0 @@
<?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 Apc\NamespaceCollision\A\B;
class Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/fallback/Apc/Pearlike/FooBar.php
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@ -1,6 +0,0 @@
<?php
class Apc_Pearlike_FooBar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Apc/fallback/Namespaced/FooBar.php
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@ -1,17 +0,0 @@
<?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 Apc\Namespaced;
class FooBar
{
public static $loaded = true;
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/DeclaredClass.php
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@ -1,7 +0,0 @@
<?php
namespace Symfony\Component\ClassLoader\Tests\Fixtures;
class DeclaredClass implements DeclaredInterface
{
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/DeclaredInterface.php
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@ -1,7 +0,0 @@
<?php
namespace Symfony\Component\ClassLoader\Tests\Fixtures;
interface DeclaredInterface
{
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/Bar.php
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@ -1,17 +0,0 @@
<?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 Namespaced;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/Baz.php
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@ -1,17 +0,0 @@
<?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 Namespaced;
class Baz
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/Foo.php
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@ -1,17 +0,0 @@
<?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 Namespaced;
class Foo
{
public static $loaded = true;
}

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src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithComments.php
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@ -1,37 +0,0 @@
<?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 Namespaced;
class WithComments
{
/** @Boolean */
public static $loaded = true;
}
$string = 'string should not be modified {$string}';
$heredoc = (<<<HD
Heredoc should not be modified {$string}
HD
);
$nowdoc = <<<'ND'
Nowdoc should not be modified {$string}
ND;

15
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithDirMagic.php
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@ -1,15 +0,0 @@
<?php
/*
* foo
*/
namespace Namespaced;
class WithDirMagic
{
public function getDir()
{
return __DIR__;
}
}

15
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithFileMagic.php
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@ -1,15 +0,0 @@
<?php
/*
* foo
*/
namespace Namespaced;
class WithFileMagic
{
public function getFile()
{
return __FILE__;
}
}

18
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithHaltCompiler.php
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@ -1,18 +0,0 @@
<?php
/*
* foo
*/
namespace Namespaced;
class WithHaltCompiler
{
}
// the end of the script execution
__halt_compiler(); data
data
data
data
...

13
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced/WithStrictTypes.php
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@ -1,13 +0,0 @@
<?php
/*
* foo
*/
declare(strict_types=1);
namespace Namespaced;
class WithStrictTypes
{
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced2/Bar.php
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@ -1,8 +0,0 @@
<?php
namespace Namespaced2;
class Bar
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced2/Baz.php
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@ -1,8 +0,0 @@
<?php
namespace Namespaced2;
class Baz
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/Namespaced2/Foo.php
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@ -1,8 +0,0 @@
<?php
namespace Namespaced2;
class Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike/Bar.php
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@ -1,6 +0,0 @@
<?php
class Pearlike_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike/Baz.php
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@ -1,6 +0,0 @@
<?php
class Pearlike_Baz
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike/Foo.php
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@ -1,6 +0,0 @@
<?php
class Pearlike_Foo
{
public static $loaded = true;
}

16
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike/WithComments.php
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@ -1,16 +0,0 @@
<?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.
*/
class Pearlike_WithComments
{
/** @Boolean */
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike2/Bar.php
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@ -1,6 +0,0 @@
<?php
class Pearlike2_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike2/Baz.php
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@ -1,6 +0,0 @@
<?php
class Pearlike2_Baz
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/Pearlike2/Foo.php
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@ -1,6 +0,0 @@
<?php
class Pearlike2_Foo
{
public static $loaded = true;
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/WarmedClass.php
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@ -1,7 +0,0 @@
<?php
namespace Symfony\Component\ClassLoader\Tests\Fixtures;
class WarmedClass extends DeclaredClass implements WarmedInterface
{
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/WarmedInterface.php
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@ -1,7 +0,0 @@
<?php
namespace Symfony\Component\ClassLoader\Tests\Fixtures;
interface WarmedInterface
{
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/NamespaceCollision/A/Bar.php
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@ -1,17 +0,0 @@
<?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 NamespaceCollision\A;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/NamespaceCollision/A/Foo.php
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@ -1,17 +0,0 @@
<?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 NamespaceCollision\A;
class Foo
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/NamespaceCollision/C/Bar.php
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@ -1,8 +0,0 @@
<?php
namespace NamespaceCollision\C;
class Bar
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/NamespaceCollision/C/Foo.php
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@ -1,8 +0,0 @@
<?php
namespace NamespaceCollision\C;
class Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/PrefixCollision/A/Bar.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_A_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/PrefixCollision/A/Foo.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_A_Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/PrefixCollision/C/Bar.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_C_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/alpha/PrefixCollision/C/Foo.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_C_Foo
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/NamespaceCollision/A/B/Bar.php
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@ -1,17 +0,0 @@
<?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 NamespaceCollision\A\B;
class Bar
{
public static $loaded = true;
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/NamespaceCollision/A/B/Foo.php
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@ -1,17 +0,0 @@
<?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 NamespaceCollision\A\B;
class Foo
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/NamespaceCollision/C/B/Bar.php
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@ -1,8 +0,0 @@
<?php
namespace NamespaceCollision\C\B;
class Bar
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/NamespaceCollision/C/B/Foo.php
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@ -1,8 +0,0 @@
<?php
namespace NamespaceCollision\C\B;
class Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/PrefixCollision/A/B/Bar.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_A_B_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/PrefixCollision/A/B/Foo.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_A_B_Foo
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/PrefixCollision/C/B/Bar.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_C_B_Bar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/beta/PrefixCollision/C/B/Foo.php
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@ -1,6 +0,0 @@
<?php
class PrefixCollision_C_B_Foo
{
public static $loaded = true;
}

16
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/SomeClass.php
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@ -1,16 +0,0 @@
<?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 ClassMap;
class SomeClass extends SomeParent implements SomeInterface
{
}

16
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/SomeInterface.php
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@ -1,16 +0,0 @@
<?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 ClassMap;
interface SomeInterface
{
}

16
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/SomeParent.php
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@ -1,16 +0,0 @@
<?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 ClassMap;
abstract class SomeParent
{
}

25
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/multipleNs.php
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@ -1,25 +0,0 @@
<?php
namespace {
class A
{
}
}
namespace Alpha {
class A
{
}
class B
{
}
}
namespace Beta {
class A
{
}
class B
{
}
}

3
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/notAClass.php
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@ -1,3 +0,0 @@
<?php
$a = new stdClass();

1
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/notPhpFile.md
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@ -1 +0,0 @@
This file should be skipped.

19
src/Symfony/Component/ClassLoader/Tests/Fixtures/classmap/sameNsMultipleClasses.php
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@ -1,19 +0,0 @@
<?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 Foo\Bar;
class A
{
}
class B
{
}

17
src/Symfony/Component/ClassLoader/Tests/Fixtures/fallback/Namespaced/FooBar.php
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@ -1,17 +0,0 @@
<?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 Namespaced;
class FooBar
{
public static $loaded = true;
}

8
src/Symfony/Component/ClassLoader/Tests/Fixtures/fallback/Namespaced2/FooBar.php
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@ -1,8 +0,0 @@
<?php
namespace Namespaced2;
class FooBar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/fallback/Pearlike/FooBar.php
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@ -1,6 +0,0 @@
<?php
class Pearlike_FooBar
{
public static $loaded = true;
}

6
src/Symfony/Component/ClassLoader/Tests/Fixtures/fallback/Pearlike2/FooBar.php
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@ -1,6 +0,0 @@
<?php
class Pearlike2_FooBar
{
public static $loaded = true;
}

5
src/Symfony/Component/ClassLoader/Tests/Fixtures/includepath/Foo.php
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@ -1,5 +0,0 @@
<?php
class Foo
{
}

32
src/Symfony/Component/ClassLoader/Tests/Fixtures/php5.4/traits.php
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@ -1,32 +0,0 @@
<?php
namespace {
trait TFoo
{
}
class CFoo
{
use TFoo;
}
}
namespace Foo {
trait TBar
{
}
interface IBar
{
}
trait TFooBar
{
}
class CBar implements IBar
{
use TBar;
use TFooBar;
}
}

11
src/Symfony/Component/ClassLoader/Tests/Fixtures/php5.5/class_cons.php
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@ -1,11 +0,0 @@
<?php
namespace ClassCons;
class Foo
{
public function __construct()
{
\Foo\TBar/* foo */::class;
}
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/psr-4/Class_With_Underscores.php
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@ -1,7 +0,0 @@
<?php
namespace Acme\DemoLib;
class Class_With_Underscores
{
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/psr-4/Foo.php
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@ -1,7 +0,0 @@
<?php
namespace Acme\DemoLib;
class Foo
{
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/psr-4/Lets/Go/Deeper/Class_With_Underscores.php
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@ -1,7 +0,0 @@
<?php
namespace Acme\DemoLib\Lets\Go\Deeper;
class Class_With_Underscores
{
}

7
src/Symfony/Component/ClassLoader/Tests/Fixtures/psr-4/Lets/Go/Deeper/Foo.php
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@ -1,7 +0,0 @@
<?php
namespace Acme\DemoLib\Lets\Go\Deeper;
class Foo
{
}

75
src/Symfony/Component/ClassLoader/Tests/Psr4ClassLoaderTest.php
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@ -1,75 +0,0 @@
<?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\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\ClassLoader\Psr4ClassLoader;
/**
* @group legacy
*/
class Psr4ClassLoaderTest extends TestCase
{
/**
* @param string $className
* @dataProvider getLoadClassTests
*/
public function testLoadClass($className)
{
$loader = new Psr4ClassLoader();
$loader->addPrefix(
'Acme\\DemoLib',
__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'psr-4'
);
$loader->loadClass($className);
$this->assertTrue(class_exists($className), sprintf('loadClass() should load %s', $className));
}
/**
* @return array
*/
public function getLoadClassTests()
{
return array(
array('Acme\\DemoLib\\Foo'),
array('Acme\\DemoLib\\Class_With_Underscores'),
array('Acme\\DemoLib\\Lets\\Go\\Deeper\\Foo'),
array('Acme\\DemoLib\\Lets\\Go\\Deeper\\Class_With_Underscores'),
);
}
/**
* @param string $className
* @dataProvider getLoadNonexistentClassTests
*/
public function testLoadNonexistentClass($className)
{
$loader = new Psr4ClassLoader();
$loader->addPrefix(
'Acme\\DemoLib',
__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'psr-4'
);
$loader->loadClass($className);
$this->assertFalse(class_exists($className), sprintf('loadClass() should not load %s', $className));
}
/**
* @return array
*/
public function getLoadNonexistentClassTests()
{
return array(
array('Acme\\DemoLib\\I_Do_Not_Exist'),
array('UnknownVendor\\SomeLib\\I_Do_Not_Exist'),
);
}
}

144
src/Symfony/Component/ClassLoader/WinCacheClassLoader.php
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@ -1,144 +0,0 @@
<?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__.'\WinCacheClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use `composer install --apcu-autoloader` instead.', E_USER_DEPRECATED);
/**
* WinCacheClassLoader implements a wrapping autoloader cached in WinCache.
*
* It expects an object implementing a findFile method to find the file. This
* allow using it as a wrapper around the other loaders of the component (the
* ClassLoader for instance) but also around any other autoloaders following
* this convention (the Composer one for instance).
*
* // with a Symfony autoloader
* $loader = new ClassLoader();
* $loader->addPrefix('Symfony\Component', __DIR__.'/component');
* $loader->addPrefix('Symfony', __DIR__.'/framework');
*
* // or with a Composer autoloader
* use Composer\Autoload\ClassLoader;
*
* $loader = new ClassLoader();
* $loader->add('Symfony\Component', __DIR__.'/component');
* $loader->add('Symfony', __DIR__.'/framework');
*
* $cachedLoader = new WinCacheClassLoader('my_prefix', $loader);
*
* // activate the cached autoloader
* $cachedLoader->register();
*
* // eventually deactivate the non-cached loader if it was registered previously
* // to be sure to use the cached one.
* $loader->unregister();
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Kris Wallsmith <kris@symfony.com>
* @author Artem Ryzhkov <artem@smart-core.org>
*
* @deprecated since version 3.3, to be removed in 4.0. Use `composer install --apcu-autoloader` instead.
*/
class WinCacheClassLoader
{
private $prefix;
/**
* A class loader object that implements the findFile() method.
*
* @var object
*/
protected $decorated;
/**
* Constructor.
*
* @param string $prefix The WinCache namespace prefix to use
* @param object $decorated A class loader object that implements the findFile() method
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
*/
public function __construct($prefix, $decorated)
{
if (!extension_loaded('wincache')) {
throw new \RuntimeException('Unable to use WinCacheClassLoader as WinCache is not enabled.');
}
if (!method_exists($decorated, 'findFile')) {
throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
}
$this->prefix = $prefix;
$this->decorated = $decorated;
}
/**
* 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, $prepend);
}
/**
* Unregisters this instance as an autoloader.
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}
/**
* 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 a file by class name while caching lookups to WinCache.
*
* @param string $class A class name to resolve to file
*
* @return string|null
*/
public function findFile($class)
{
$file = wincache_ucache_get($this->prefix.$class, $success);
if (!$success) {
wincache_ucache_set($this->prefix.$class, $file = $this->decorated->findFile($class) ?: null, 0);
}
return $file;
}
/**
* Passes through all unknown calls onto the decorated object.
*/
public function __call($method, $args)
{
return call_user_func_array(array($this->decorated, $method), $args);
}
}

145
src/Symfony/Component/ClassLoader/XcacheClassLoader.php
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@ -1,145 +0,0 @@
<?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__.'\XcacheClassLoader class is deprecated since version 3.3 and will be removed in 4.0. Use `composer install --apcu-autoloader` instead.', E_USER_DEPRECATED);
/**
* XcacheClassLoader implements a wrapping autoloader cached in XCache for PHP 5.3.
*
* It expects an object implementing a findFile method to find the file. This
* allows using it as a wrapper around the other loaders of the component (the
* ClassLoader for instance) but also around any other autoloaders following
* this convention (the Composer one for instance).
*
* // with a Symfony autoloader
* $loader = new ClassLoader();
* $loader->addPrefix('Symfony\Component', __DIR__.'/component');
* $loader->addPrefix('Symfony', __DIR__.'/framework');
*
* // or with a Composer autoloader
* use Composer\Autoload\ClassLoader;
*
* $loader = new ClassLoader();
* $loader->add('Symfony\Component', __DIR__.'/component');
* $loader->add('Symfony', __DIR__.'/framework');
*
* $cachedLoader = new XcacheClassLoader('my_prefix', $loader);
*
* // activate the cached autoloader
* $cachedLoader->register();
*
* // eventually deactivate the non-cached loader if it was registered previously
* // to be sure to use the cached one.
* $loader->unregister();
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Kris Wallsmith <kris@symfony.com>
* @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>
*
* @deprecated since version 3.3, to be removed in 4.0. Use `composer install --apcu-autoloader` instead.
*/
class XcacheClassLoader
{
private $prefix;
/**
* A class loader object that implements the findFile() method.
*
* @var object
*/
private $decorated;
/**
* Constructor.
*
* @param string $prefix The XCache namespace prefix to use
* @param object $decorated A class loader object that implements the findFile() method
*
* @throws \RuntimeException
* @throws \InvalidArgumentException
*/
public function __construct($prefix, $decorated)
{
if (!extension_loaded('xcache')) {
throw new \RuntimeException('Unable to use XcacheClassLoader as XCache is not enabled.');
}
if (!method_exists($decorated, 'findFile')) {
throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
}
$this->prefix = $prefix;
$this->decorated = $decorated;
}
/**
* 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, $prepend);
}
/**
* Unregisters this instance as an autoloader.
*/
public function unregister()
{
spl_autoload_unregister(array($this, 'loadClass'));
}
/**
* 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 a file by class name while caching lookups to Xcache.
*
* @param string $class A class name to resolve to file
*
* @return string|null
*/
public function findFile($class)
{
if (xcache_isset($this->prefix.$class)) {
$file = xcache_get($this->prefix.$class);
} else {
$file = $this->decorated->findFile($class) ?: null;
xcache_set($this->prefix.$class, $file);
}
return $file;
}
/**
* Passes through all unknown calls onto the decorated object.
*/
public function __call($method, $args)
{
return call_user_func_array(array($this->decorated, $method), $args);
}
}

40
src/Symfony/Component/ClassLoader/composer.json
View File

@ -1,40 +0,0 @@
{
"name": "symfony/class-loader",
"type": "library",
"description": "Symfony ClassLoader Component",
"keywords": [],
"homepage": "https://symfony.com",
"license": "MIT",
"authors": [
{
"name": "Fabien Potencier",
"email": "fabien@symfony.com"
},
{
"name": "Symfony Community",
"homepage": "https://symfony.com/contributors"
}
],
"minimum-stability": "dev",
"require": {
"php": "^7.1.3"
},
"require-dev": {
"symfony/finder": "~3.4|~4.0",
"symfony/polyfill-apcu": "~1.1"
},
"suggest": {
"symfony/polyfill-apcu": "For using ApcClassLoader on HHVM"
},
"autoload": {
"psr-4": { "Symfony\\Component\\ClassLoader\\": "" },
"exclude-from-classmap": [
"/Tests/"
]
},
"extra": {
"branch-alias": {
"dev-master": "4.0-dev"
}
}
}

31
src/Symfony/Component/ClassLoader/phpunit.xml.dist
View File

@ -1,31 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
backupGlobals="false"
colors="true"
bootstrap="vendor/autoload.php"
failOnRisky="true"
failOnWarning="true"
>
<php>
<ini name="error_reporting" value="-1" />
</php>
<testsuites>
<testsuite name="Symfony ClassLoader Component Test Suite">
<directory>./Tests/</directory>
</testsuite>
</testsuites>
<filter>
<whitelist>
<directory>./</directory>
<exclude>
<directory>./Resources</directory>
<directory>./Tests</directory>
<directory>./vendor</directory>
</exclude>
</whitelist>
</filter>
</phpunit>

3
src/Symfony/Component/Debug/Debug.php
View File

@ -25,9 +25,6 @@ class Debug
*
* This method registers an error handler and an exception handler.
*
* If the Symfony ClassLoader component is available, a special
* class loader is also registered.
*
* @param int $errorReportingLevel The level of error reporting you want
* @param bool $displayErrors Whether to display errors (for development) or just log them (for production)
*/