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 and the UniversalClassLoader for instance) but also around any
other autoloader following this convention (the Composer one for instance)
$loader = new ClassLoader();
register classes with namespaces
$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();
<?php
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\ClassLoader\ApcClassLoader;
use Symfony\Component\ClassLoader\XcacheClassLoader;
$loader = (require_once __DIR__ . '/../app/bootstrap.php.cache');
require_once __DIR__ . '/../app/AppKernel.php';
require_once __DIR__ . '/../app/AppCache.php';
if (extension_loaded('apc') && ini_get('apc.enabled')) {
$loader = new ApcClassLoader('superdesk_webpublisher', $loader);
$loader->register(true);
}
if (extension_loaded('xcache') && ini_get('xcache.enabled')) {
$loader = new XcacheClassLoader('superdesk_webpublisher', $loader);
$loader->register(true);
}
$kernel = new AppKernel('prod', false);
$kernel->loadClassCache();
$kernel = new AppCache($kernel);
Request::enableHttpMethodParameterOverride();
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);
* Date: 17.09.15
* Time: 9:27
*/
namespace {
require_once __DIR__ . '/vendor/autoload.php';
use Dima\Legacy\TestClass as TestLoadedByMap;
use Dima\Test as TestPsr0;
use Symfony\Component\ClassLoader\ClassLoader;
use Symfony\Component\ClassLoader\ClassMapGenerator;
use Symfony\Component\ClassLoader\MapClassLoader;
use Symfony\Component\ClassLoader\Psr4ClassLoader;
use Symfony\Component\ClassLoader\XcacheClassLoader;
use DG\SymfonyCert\Controller\HomeController;
$psr0Loader = new ClassLoader();
$psr0Loader->addPrefix('Dima', __DIR__ . '/srcPsr0');
$cachedLoader = new XcacheClassLoader(sha1(__FILE__), $psr0Loader);
$cachedLoader->register();
$psr0Loader->unregister();
$psr4Loader = new Psr4ClassLoader();
$psr4Loader->addPrefix('DG\\SymfonyCert\\', __DIR__ . '/src');
$psr4Loader->register();
$mapLoader = new MapClassLoader(['Dima\\Legacy\\TestClass' => __DIR__ . '/srcPsr0/TestClass.php']);
$mapLoader->register();
ClassMapGenerator::dump(__DIR__ . '/srcThirdParty', __DIR__ . '/class_map.php');
$classMap = (include __DIR__ . '/class_map.php');
$mapLoader2 = new MapClassLoader($classMap);
$mapLoader2->register();
//Psr0 loader + XCache
TestPsr0::output("Hello from Psr0 loaded class!");
//Map loader
TestLoadedByMap::test();
