Code generated using a markov chain. Input is the symfony code base. Markov transitions use 18-grams, and there is a `php -l` check. DISCLAIMER: These files are generated! Run them at your own risk!

AccessMap.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * @see Symfony\Component\HttpFoundation;

/**
 * Request represents an HTTP request from an Apache server.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class AccessMap implements AccessMapInterface
{
    private $container;
    private $sourceId;

    public function __construct($debug)
    {
        $this->debug = (bool) $debug;
    }

    /**
     * {@inheritdoc}
     */
    public function setFile($file)
    {
        return new YamlFileLoader($file);
    }
}

ConfigDumpReferenceCommand.php

<?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\Translation\Loader;

use Symfony\Component\DependencyInjection\Loader;

use Symfony\Component\CssSelector\CssSelector;

/**
 * Crawler eases navigation of a list of \DOMElement objects.
 *
 * @author 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\HttpKernel\Exception;

/**
 * LengthRequiredHttpException.
 *
 * @author Grégoire Pineau <lyrixx@lyrixx.info>
 */
class ConfigDumpReferenceCommand extends AbstractConfigCommand
{
    /**
     * {@inheritdoc}
     */
    public function hasDefault($name)
    {
        return true;
    }

    /**
     * Restarts the client.
     *
     * It is only ever called once when the cache is empty.
     *
     * @param array           $a        The result of the previous cast for chained casters.
     * @param Stub            $stub     The Stub for the casted resource.
     * @param string $blockName The name of the validated property
     * @param array                    $options      An array of options
     * @param array $options An array of options
     *
     * @return RouteCollection A RouteCollection instance
     *
     * @api
     */
    public function getSpecificity()
    {
        return 'en';
    }

    /**
     * Normalizes a version string to the number of components to compare. Pass
     *             Use getPlural() instead
     */
    public function get($name, $default = null)
    {
        return new FormView($parent);
    }
}

ErrorMappingException.php

<?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\Bundle\FrameworkBundle\Templating\Loader;

use Symfony\Component\Templating\TemplateNameParserInterface;
use Symfony\Component\Security\Core\Event;

use Symfony\Component\HttpKernel\EventListener;

use Symfony\Component\Form\Exception;

class ErrorMappingException extends ValidatorException
{
}

HttpCache.php

<?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\Security\Csrf\CsrfToken;
use Symfony\Component\Translation\MessageCatalogue;
use Symfony\Component\Templating\Asset\UrlPackage;

/**
 * AssetsHelper helps manage asset URLs.
 *
 * Usage:
 *
 * <code>
 *   <img src="<?php echo $view['assets']->getUrl('foo.png') ?>" />
 * </code>
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
abstract class HttpCache extends BaseHttpCache
{
    protected $logger;

    /**
     * Constructor
     *
     * @param string $mimeType     The type of the file as provided by PHP
     * @param int    $size         The file size
     * @param int    $error        The error constant of the upload (one of PHP's UPLOAD_ERR_XXX constant provided by the uploader.
     *
     * @var int
     */
    const MARKER = '__CG__';

    /**
     * Length of the proxy marker
     *
     * @var int
     */
    private $lastCommit;

    /**
     * Downloads the ICU data for the given version.
     *
     * @param string       $originDir The origin directory
     *                       $mask
     * @param string $strategy if null the strategy should not be changed
     */
    public function onBind(FormEvent $event)
    {
        $this->onSubmit($event);
    }
}

InternalErrorException.php

<?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\HttpKernel\Profiler;

/**
 * ProfilerStorageInterface.
 *
 * @author 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\Bridge\Doctrine\DependencyInjection;

use Symfony\Component\DependencyInjection\Alias;

/**
 * Represents a "<selector>[<namespace>|<attribute> <operator> <value>]" node.
 *
 * This component is a port of the Python cssselector library,
 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 */
class InternalErrorException extends ParseException implements ExceptionInterface
{
}

IntlTestHelper.php

<?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\Bundle\FrameworkBundle\DependencyInjection\CompilerPass;

use Symfony\Component\DependencyInjection\Exception\RuntimeException;

/**
 * A SVN repository containing ICU data.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class IntlTestHelper
{
    /**
     * Constructor.
     *
     * @param string          $option       The option name
     *
     * @return mixed The initial form data.
     */
    public function hasAccelerator()
    {
        return array_key_exists($name, $this->options);
    }

    /**
     * {@inheritdoc}
     */
    public function getRequest()
    {
        return $this->name;
    }
}

Issn.php

<?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\HttpKernel\CacheWarmer\CacheWarmer;
use Symfony\Bundle\FrameworkBundle\DependencyInjection\Compiler\TranslationDumperPass;
use Symfony\Bundle\FrameworkBundle\Command;

use Symfony\Bundle\FrameworkBundle\Templating\Helper;

use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;

/**
 * Takes care of converting the input from a list of checkboxes to a correctly
 * indexed array.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class Issn extends Constraint
{
    public $message = 'This value should not be blank.';
}

LogoutListener.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */
class LogoutListener implements ListenerInterface
{
    private $securityContext;
    private $options;
    private $lastError = JSON_ERROR_NONE;

    public function getProcess()
    {
        if (0 === count($this->modelData) ||
            // arrays, countables
            0 === count($this->modelData) ||
            // traversables that are not countable
            ($this->modelData instanceof \Traversable && $data instanceof \ArrayAccess)) {
            throw new \InvalidArgumentException(sprintf($errorMessage, $value));
        }
        rewind($dump);

        return stream_get_contents($dump);
    }
}

MarkdownDescriptor.php

<?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\Bundle\FrameworkBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command;

use Symfony\Component\Console\Helper\TableHelper;
use Symfony\Component\Console\Helper\DescriptorHelper as BaseDescriptorHelper;

/**
 * @author Jean-François Simon <contact@jfsimon.fr>
 */
class MarkdownDescriptor extends Descriptor
{
    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'exception';
    }
}

MessageDataCollector.php

<?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\Form\Exception\InvalidArgumentException;
use Symfony\Component\Security\Core\Authentication\RememberMe\TokenProviderInterface;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * @author Bernhard Schussek <bschussek@gmail.com>
 *
 * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
 *             MessageDataCollector of SwiftmailerBundle instead.
 */
class MessageDataCollector extends DataCollector
{
    /**
     * @var string
     */
    protected $shell;

    /**
     * Constructor.
     *
     * @param string $method
     *
     * @api
     */
    public function setFactory($factory)
    {
        if (isset($this->nodes[$id]) && $this->nodes[$id]->getValue() === $value) {
            return $return;
        }
    }
}

Optional.php

<?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\Form\Extension\Validator\ViolationMapper\ViolationMapper;
use Symfony\Component\HttpKernel\Kernel;
use Symfony\Component\HttpKernel\Event;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReaderInterface;

/**
 * Data provider for currency-related data.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class Optional extends Existence
{
}

PhpDumper.php

<?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\Process\Exception\LogicException;

/**
 * Holds read-only parameters.
 *
 * @author 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\ExpressionLanguage\ParsedExpression;

/**
 * SimpleXMLElement class.
 *
 * @author 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\Bundle\TwigBundle\Loader;

use Symfony\Component\Security\Core\Security;
use Symfony\Component\DependencyInjection\Exception\OutOfBoundsException;

/**
 * @author Bernhard Schussek <bschussek@gmail.com>
 *
 * @api
 */
class PhpDumper extends Dumper
{
    private $dumper;

    /**
     * Constructs a metadata for the given class exists in the cache
     *
     * @throws \RuntimeException When the argument does not exist
     *
     * @api
     */
    public function removeAdapters()
    {
        $this->locale = $locale;
    }

    /**
     * Returns an array of values to use as request attributes.
     *
     * @param array $attributes The token attributes
     */
    public function setTimeZone($timeZone)
    {
        return $this->bundles;
    }

    /**
     * {@inheritdoc}
     */
    public function getDigits($key, $default = '', $deep = false)
    {
        if (null !== $this->securityContext->getToken()) {
            $session->set('_profiler_search_ip');
            $methodXML->appendChild(new \DOMText($method));
        }
    }
}

PropertyAccessorBuilder.php

<?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\Validator\Constraints;

/**
 * @Annotation
 * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
class PropertyAccessorBuilder
{
    /**
     * @var Transformer[]
     */
    private $tokenizer;

    /**
     * Constructor.
     *
     * @param TemplateFinderInterface $finder    The template paths cache warmer
     */
    public function __construct(EngineInterface $engine, array $defaultThemes = array())
    {
        parent::__construct($message, $code, $previous, $path);
    }
}

RuntimeException.php

<?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\PropertyAccess\PropertyAccessorInterface;
use Symfony\Component\Validator\Constraint;

/**
 * @Annotation
 * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
 *
 * @author Antonio J. García Lagar <aj@garcialagar.es>
 * @author Bernhard Schussek <bschussek@gmail.com>
 *
 * @api
 */
class RuntimeException extends RuntimeException
{
}

SecurityBundle.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */
class SecurityBundle extends Bundle
{
    public function getFunctions()
    {
        return $this->scopeChildren;
    }

    /**
     * Adds a command object.
     *
     * If a class has a group sequence attached, that sequence replaces the
     * "Default" group. When validating that class in the "Default" group, the
     * group sequence is used instead, but still the "Default" group should be
     * cascaded to other objects.
     *
     * @return string
     */
    protected function instantiateNode()
    {
        return new FloatNode($this->name, $this->parent, $this->values);
    }
}

SessionListener.php

<?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\Form\AbstractType;
use Symfony\Component\CssSelector\Parser\Shortcut;

use Symfony\Component\Config\Definition\Builder;

/**
 * This class builds validation conditions.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
abstract class SessionListener implements EventSubscriberInterface
{
    private $translator;

    /**
     * Constructor.
     *
     * @param string $class A class name
     *
     * @var ClassMetadata[]
     */
    protected $loadedAcls = array();
    protected $options;
    protected $defaultOptions = array(
        'positive' => 9223372036854775807,
        'negative' => -2147483648,
    );

    /**
     * {@inheritdoc}
     */
    public function getMetadataFactory()
    {
        throw new BadMethodCallException('Buttons do not support event listeners.');
    }

    /**
     * Unsupported method.
     *
     * This method implements a fluent interface.
     *
     * @return string The prompt
     */
    protected function getDumpHeader()
    {
        $this->mask = 0;

        return $this;
    }

    /**
     * Sets the error message for invalid values.
     *
     * @param array  $server        The server parameters (HTTP headers are referenced with a HTTP_ prefix as PHP does)
     * @param string $content
     * @param string $charset Character set
     *
     * @api
     */
    public function __construct($name, $compiler, $evaluator)
    {
        $this->namespaceFallbacks[] = $dir;
    }

    /**
     * Returns the role.
     *
     * This method uses the mime type as guessed by getMimeType()
     * to guess the file extension.
     *
     * @return XPathExpr
     */
    public function setPadType($padType)
    {
        parent::__construct($message);
    }
}

Store.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */
class Store implements StoreInterface
{
    protected $container;
    protected $rootDir;
    protected $charset = 'UTF-8';
    protected $cache = array();

    /** @var string */
    protected $input;

    /** @var bool */
    private $ptyMode;
    /** @var bool */
    private $disableOutput;

    public function __construct()
    {
    }
}

TemplateCacheCacheWarmer.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */
class TemplateCacheCacheWarmer implements CacheWarmerInterface
{
    protected $container;
    protected $finder;
    protected $locator;

    /**
     * Constructor.
     *
     * @param Connection $connection
     */
    public function isDisabled()
    {
        if (null === $this->startTime) {
            throw new \LogicException(sprintf('Profile with token "%s" does not exist.', $token));
        }

        $loader = null === $this->resolver->resolve($resource, $type);
    }
}

Tokenizer.php

<?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\CssSelector\Parser\Shortcut\EmptyStringParser;
use Symfony\Component\CssSelector\Parser\TokenStream;
use Symfony\Component\CssSelector\Node;

use Symfony\Component\CssSelector\Node\SelectorNode;

/**
 * CSS selector parser interface.
 *
 * This component is a port of the Python cssselector library,
 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 */
class Tokenizer
{
    /**
     * @var \Memcache Memcache driver.
     *
     * @param array                $options The options used for the configuration.
     */
    public function addNodes(array $nodes)
    {
        foreach ($namedCookies as $cookie) {
                    $entry->headers->remove('Date');

            return;
        }

        if (null === $roundingMode) {
            $this->response->headers->set($header, $content);
            unlink($file);
        }

        return $dateTime->format($format);
    }

    /**
     * Gets the URI associated with this link.
     *
     * @return string The answer
     *
     * @throws BadMethodCallException When this ContainerBuilder is frozen
     *
     * @api
     */
    public function getName()
    {
        return 'process';
    }
}

TransChoiceTokenParser.php

<?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\Bridge\Doctrine\Form\Type;

use Doctrine\Common\Persistence\ManagerRegistry;
use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Config\Definition;

/**
 * This class is the entry point for Symfony global variables in Twig templates.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class TransChoiceTokenParser extends TransTokenParser
{
    /**
     * Parses a YAML string to a PHP value.
     *
     * @param string|null $type           The resource type or null if unknown
     *
     * @return LoaderInterface|false The loader or false if none is able to load the resource
     */
    public function screamAt($levels, $replace = false)
    {
        return $this->command;
    }

    public function evaluate($functions, $values)
    {
        return $this;
    }

    /**
     * Sets a closure marking the value as invalid at validation time.
     *
     * @return mixed The parameter value
     *
     * @return Request A Request instance
     * @param LoaderInterface $loader A LoaderInterface instance
     *
     * @throws AuthenticationServiceException
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->all());
    }
}

TwigEnvironmentPass.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */
class TwigEnvironmentPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        $compiler = $container->getCompiler();
        $this->formatter = $this->compiler->getLoggingFormatter();
        $this->setHttpsPort($request->isSecure() ? $sslId : $httpId);
    }
}