PHP AppKernel::setLogDir示例

<?php

use Symfony\Component\ClassLoader\ApcClassLoader;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Debug\Debug;
$vagrantEnvironment = false;
if (file_exists('/vagrant/vagrant/php/vagrantEnvironment.php')) {
    $vagrantEnvironment = (include '/vagrant/vagrant/php/vagrantEnvironment.php');
}
$loader = (require_once __DIR__ . '/../app/bootstrap.php.cache');
require_once __DIR__ . '/../app/AppKernel.php';
if ($vagrantEnvironment && $vagrantEnvironment['isDevelopmentEnvironment']) {
    Debug::enable();
    $kernel = new AppKernel('dev', true);
    $kernel->setCacheDir($vagrantEnvironment['symfonyCacheDirectory']);
    $kernel->setLogDir($vagrantEnvironment['symfonyLogsDirectory']);
    $kernel->loadClassCache();
} else {
    $apcLoader = new ApcClassLoader('backend', $loader);
    $loader->unregister();
    $apcLoader->register(true);
    require_once __DIR__ . '/../app/AppCache.php';
    $kernel = new AppKernel('prod', false);
    $kernel->loadClassCache();
    $kernel = new AppCache($kernel);
}
$request = Request::createFromGlobals();
$response = $kernel->handle($request);
$response->send();
$kernel->terminate($request, $response);