* @param string $serialized
     */
    public function unserialize($serialized): void
    {
        $data = unserialize($serialized, ['allowed_classes' => false]);
 
        $this->doUnserialize($data);
    }
 
    /**
 
     * Get form flash object.
     *
     * @return FormFlash
     */
    public function getFlash(): FormFlash
    {
        if (null === $this->flash) {
            $grav = Grav::instance();
            $user = $grav['user'];
            $id = null;
 
            $rememberState = $this->getBlueprint()->get('form/remember_state');
            if ($rememberState === 'user') {
                $id = $user->username;
            }
 
            // By default store flash by the session id.
            if (null === $id) {
                /** @var Session $session */
                $session = $grav['session'];
                $id = $session->getId();
            }
 
            $this->flash = new FormFlash($id, $this->getUniqueId(), $this->getName());
            $this->flash->setUrl($grav['uri']->url)->setUser($user);
        }
 
        return $this->flash;
    }

            $this->items['nonce']['action'] = 'form';
        }
 
        // Initialize form properties.
        $this->name = $this->items['name'];
        $this->setId($this->items['id']);
        $this->setUniqueId($this->items['uniqueid']);
 
        $this->initialize();
    }
 
    public function initialize()
    {
        // Reset and initialize the form
        $this->errors = [];
        $this->submitted = false;
        $this->unsetFlash();
 
        // Remember form state.
        $flash = $this->getFlash();
        $data = ($flash->exists() ? $flash->getData() : null) ?? $this->header_data;
 
        // Remember data and files.
        $this->setAllData($data);
        $this->setAllFiles($flash);
        $this->values = new Data();
 
        // Fire event
        $grav = Grav::instance();
        $grav->fireEvent('onFormInitialized', new Event(['form' => $this]));
    }
 
    protected function setAllFiles(FormFlash $flash)
    {
        if (!$flash->exists()) {
            return;
        }
 
        /** @var Uri $url */
        $url = Grav::instance()['uri'];

            $this->items['id'] = Inflector::hyphenize($this->items['name']);
        }
        if (empty($this->items['uniqueid'])) {
            $this->items['uniqueid'] = Utils::generateRandomString(20);
        }
 
        if (empty($this->items['nonce']['name'])) {
            $this->items['nonce']['name'] = 'form-nonce';
        }
 
        if (empty($this->items['nonce']['action'])) {
            $this->items['nonce']['action'] = 'form';
        }
 
        // Initialize form properties.
        $this->name = $this->items['name'];
        $this->setId($this->items['id']);
        $this->setUniqueId($this->items['uniqueid']);
 
        $this->initialize();
    }
 
    public function initialize()
    {
        // Reset and initialize the form
        $this->errors = [];
        $this->submitted = false;
        $this->unsetFlash();
 
        // Remember form state.
        $flash = $this->getFlash();
        $data = ($flash->exists() ? $flash->getData() : null) ?? $this->header_data;
 
        // Remember data and files.
        $this->setAllData($data);
        $this->setAllFiles($flash);
        $this->values = new Data();
 
        // Fire event
        $grav = Grav::instance();

     * @param array $form
     * @return Form|null
     * @deprecated 1.6 Use FormFactory::createFormByPage() instead.
     */
    public function createPageForm(Page $page, string $name, array $form): ?FormInterface
    {
        return new Form($page, $name, $form);
    }
 
    /**
     * Create form using the header of the page.
     *
     * @param PageInterface $page
     * @param string $name
     * @param array $form
     * @return Form|null
     */
    public function createFormForPage(PageInterface $page, string $name, array $form): ?FormInterface
    {
        return new Form($page, $name, $form);
    }
}
 

    {
        return array_keys($this->types);
    }
 
    public function createPageForm(PageInterface $page, string $name = null, array $form = null): ?FormInterface
    {
        if (null === $form) {
            [$name, $form] = $this->getPageParameters($page, $name);
        }
 
        if (null === $form) {
            return null;
        }
 
        $type = $form['type'] ?? 'form';
        $factory = $this->types[$type] ?? null;
 
        if ($factory) {
            if (method_exists($factory, 'createFormForPage')) {
                return $factory->createFormForPage($page, $name, $form);
            }
 
            if ($page instanceof Page) {
                return $factory->createPageForm($page, $name, $form);
            }
        }
 
        return null;
    }
 
    public function getActiveForm(): ?FormInterface
    {
        return $this->form;
    }
 
    public function setActiveForm(FormInterface $form): void
    {
        $this->form = $form;
    }
 

        }
        $parent = $current && $current !== $page ? $current : null;
 
        $page_route = $page->home() ? '/' : $page->route();
 
        // If the form was in the modular page, we need to add the form into the parent page as well.
        if ($parent) {
            $parent->addForms($pageForms);
            $parent_route = $parent->home() ? '/' : $parent->route();
        }
 
        /** @var Forms $forms */
        $forms = $this->grav['forms'];
 
        // Store the page forms in the forms instance
        foreach ($pageForms as $name => $form) {
            if (isset($parent, $parent_route)) {
                $this->addForm($parent_route, $forms->createPageForm($parent, $name, $form));
            }
            $this->addForm($page_route, $forms->createPageForm($page, $name, $form));
        }
    }
 
    /**
     * Initialize all the forms
     */
    public function onPagesInitialized()
    {
        $this->loadCachedForms();
    }
 
    /**
     * Catches form processing if user posts the form.
     */
    public function onPageInitialized()
    {
        $submitted = false;
        $this->json_response = [];
 
        // Save cached forms.

        }
    }
 
    /**
     * Triggers the listeners of an event.
     *
     * This method can be overridden to add functionality that is executed
     * for each listener.
     *
     * @param callable[] $listeners The event listeners
     * @param string     $eventName The name of the event to dispatch
     * @param Event      $event     The event object to pass to the event handlers/listeners
     */
    protected function doDispatch($listeners, $eventName, Event $event)
    {
        foreach ($listeners as $listener) {
            if ($event->isPropagationStopped()) {
                break;
            }
            $listener($event, $eventName, $this);
        }
    }
 
    /**
     * Sorts the internal list of listeners for the given event by priority.
     *
     * @param string $eventName The name of the event
     */
    private function sortListeners($eventName)
    {
        krsort($this->listeners[$eventName]);
        $this->sorted[$eventName] = [];
 
        foreach ($this->listeners[$eventName] as $priority => $listeners) {
            foreach ($listeners as $k => $listener) {
                if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure) {
                    $listener[0] = $listener[0]();
                    $this->listeners[$eventName][$priority][$k] = $listener;
                }
                $this->sorted[$eventName][] = $listener;

 * @author Jordi Boggiano <j.boggiano@seld.be>
 * @author Jordan Alliot <jordan.alliot@gmail.com>
 * @author Nicolas Grekas <p@tchwork.com>
 */
class EventDispatcher implements EventDispatcherInterface
{
    private $listeners = [];
    private $sorted = [];
 
    /**
     * {@inheritdoc}
     */
    public function dispatch($eventName, Event $event = null)
    {
        if (null === $event) {
            $event = new Event();
        }
 
        if ($listeners = $this->getListeners($eventName)) {
            $this->doDispatch($listeners, $eventName, $event);
        }
 
        return $event;
    }
 
    /**
     * {@inheritdoc}
     */
    public function getListeners($eventName = null)
    {
        if (null !== $eventName) {
            if (empty($this->listeners[$eventName])) {
                return [];
            }
 
            if (!isset($this->sorted[$eventName])) {
                $this->sortListeners($eventName);
            }
 
            return $this->sorted[$eventName];

use Symfony\Component\EventDispatcher\Event as BaseEvent;
use Symfony\Component\EventDispatcher\EventDispatcher as BaseEventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 
/**
 * Implements Symfony EventDispatcher interface.
 *
 * @package RocketTheme\Toolbox\Event
 * @author RocketTheme
 * @license MIT
 */
class EventDispatcher extends BaseEventDispatcher implements EventDispatcherInterface
{
    public function dispatch($eventName, BaseEvent $event = null)
    {
        if (null === $event) {
            $event = new Event();
        }
 
        return parent::dispatch($eventName, $event);
    }
}
 

            foreach ($values as $i => $value) {
                header($key . ': ' . $value, $i === 0);
            }
        }
    }
 
    /**
     * Fires an event with optional parameters.
     *
     * @param  string $eventName
     * @param  Event  $event
     *
     * @return Event
     */
    public function fireEvent($eventName, Event $event = null)
    {
        /** @var EventDispatcher $events */
        $events = $this['events'];
 
        return $events->dispatch($eventName, $event);
    }
 
    /**
     * Set the final content length for the page and flush the buffer
     *
     */
    public function shutdown()
    {
        // Prevent user abort allowing onShutdown event to run without interruptions.
        if (\function_exists('ignore_user_abort')) {
            @ignore_user_abort(true);
        }
 
        // Close the session allowing new requests to be handled.
        if (isset($this['session'])) {
            $this['session']->close();
        }
 
        if ($this['config']->get('system.debugger.shutdown.close_connection', true)) {
            // Flush the response and close the connection to allow time consuming tasks to be performed without leaving

 
            // Page is the one that matches to $page_extensions list with the lowest index number.
            if (preg_match($regex, $filename, $matches, PREG_OFFSET_CAPTURE)) {
                $ext = $matches[1][0];
 
                if ($page_found === null || array_search($ext, $page_extensions, true) < array_search($page_extension, $page_extensions, true)) {
                    $page_found = $file;
                    $page_extension = $ext;
                }
            }
        }
 
        $content_exists = false;
        if ($parent && $page_found) {
            $page->init($page_found, $page_extension);
 
            $content_exists = true;
 
            if ($config->get('system.pages.events.page')) {
                $this->grav->fireEvent('onPageProcessed', new Event(['page' => $page]));
            }
        }
 
        // Now handle all the folders under the page.
        /** @var \FilesystemIterator $file */
        foreach ($folders as $file) {
            $filename = $file->getFilename();
 
            // if folder contains separator, continue
            if (Utils::contains($file->getFilename(), $config->get('system.param_sep', ':'))) {
                continue;
            }
 
            if (!$page->path()) {
                $page->path($file->getPath());
            }
 
            $path = $directory . DS . $filename;
            $child = $this->recurse($path, $page);
 

                $this->grav->fireEvent('onPageProcessed', new Event(['page' => $page]));
            }
        }
 
        // Now handle all the folders under the page.
        /** @var \FilesystemIterator $file */
        foreach ($folders as $file) {
            $filename = $file->getFilename();
 
            // if folder contains separator, continue
            if (Utils::contains($file->getFilename(), $config->get('system.param_sep', ':'))) {
                continue;
            }
 
            if (!$page->path()) {
                $page->path($file->getPath());
            }
 
            $path = $directory . DS . $filename;
            $child = $this->recurse($path, $page);
 
            if (Utils::startsWith($filename, '_')) {
                $child->routable(false);
            }
 
            $this->children[$page->path()][$child->path()] = ['slug' => $child->slug()];
 
            if ($config->get('system.pages.events.page')) {
                $this->grav->fireEvent('onFolderProcessed', new Event(['page' => $page]));
            }
        }
 
 
        if (!$content_exists) {
            // Set routability to false if no page found
            $page->routable(false);
 
            // Hide empty folders if option set
            if ($config->get('system.pages.hide_empty_folders')) {
                $page->visible(false);

                default:
                    $hash = Folder::lastModifiedFile($pages_dir);
            }
 
            $this->pages_cache_id = md5($pages_dir . $hash . $language->getActive() . $config->checksum());
 
            list($this->instances, $this->routes, $this->children, $taxonomy_map, $this->sort) = $cache->fetch($this->pages_cache_id);
            if (!$this->instances) {
                $this->grav['debugger']->addMessage('Page cache missed, rebuilding pages..');
 
                // recurse pages and cache result
                $this->resetPages($pages_dir);
 
            } else {
                // If pages was found in cache, set the taxonomy
                $this->grav['debugger']->addMessage('Page cache hit.');
                $taxonomy->taxonomy($taxonomy_map);
            }
        } else {
            $this->recurse($pages_dir);
            $this->buildRoutes();
        }
    }
 
    /**
     * Accessible method to manually reset the pages cache
     *
     * @param string $pages_dir
     */
    public function resetPages($pages_dir)
    {
        $this->recurse($pages_dir);
        $this->buildRoutes();
 
        // cache if needed
        if ($this->grav['config']->get('system.cache.enabled')) {
            /** @var Cache $cache */
            $cache = $this->grav['cache'];
            /** @var Taxonomy $taxonomy */
            $taxonomy = $this->grav['taxonomy'];

        }
 
        return $this->baseUrl($lang, $absolute) . Uri::filterPath($route);
    }
 
    /**
     * Class initialization. Must be called before using this class.
     */
    public function init()
    {
        $config = $this->grav['config'];
        $this->ignore_files = $config->get('system.pages.ignore_files');
        $this->ignore_folders = $config->get('system.pages.ignore_folders');
        $this->ignore_hidden = $config->get('system.pages.ignore_hidden');
 
        $this->instances = [];
        $this->children = [];
        $this->routes = [];
 
        $this->buildPages();
    }
 
    /**
     * Get or set last modification time.
     *
     * @param int $modified
     *
     * @return int|null
     */
    public function lastModified($modified = null)
    {
        if ($modified && $modified > $this->last_modified) {
            $this->last_modified = $modified;
        }
 
        return $this->last_modified;
    }
 
    /**
     * Returns a list of all pages.

 
use Grav\Common\Page\Interfaces\PageInterface;
use RocketTheme\Toolbox\Event\Event;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class PagesProcessor extends ProcessorBase
{
    public $id = 'pages';
    public $title = 'Pages';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
 
        // Dump Cache state
        $this->container['debugger']->addMessage($this->container['cache']->getCacheStatus());
 
        $this->container['pages']->init();
        $this->container->fireEvent('onPagesInitialized', new Event(['pages' => $this->container['pages']]));
        $this->container->fireEvent('onPageInitialized', new Event(['page' => $this->container['page']]));
 
        /** @var PageInterface $page */
        $page = $this->container['page'];
 
        if (!$page->routable()) {
            // If no page found, fire event
            $event = new Event(['page' => $page]);
            $event->page = null;
            $event = $this->container->fireEvent('onPageNotFound', $event);
 
            if (isset($event->page)) {
                unset ($this->container['page']);
                $this->container['page'] = $page = $event->page;
            } else {
                throw new \RuntimeException('Page Not Found', 404);
            }
 
            $this->addMessage("Routed to page {$page->rawRoute()} (type: {$page->template()}) [Not Found fallback]");

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class TwigProcessor extends ProcessorBase
{
    public $id = 'twig';
    public $title = 'Twig';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['twig']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class AssetsProcessor extends ProcessorBase
{
    public $id = '_assets';
    public $title = 'Assets';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['assets']->init();
        $this->container->fireEvent('onAssetsInitialized');
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

namespace Grav\Common\Processors;
 
use RocketTheme\Toolbox\Event\Event;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class SchedulerProcessor extends ProcessorBase
{
    public $id = '_scheduler';
    public $title = 'Scheduler';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $scheduler = $this->container['scheduler'];
        $this->container->fireEvent('onSchedulerInitialized', new Event(['scheduler' => $scheduler]));
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class BackupsProcessor extends ProcessorBase
{
    public $id = '_backups';
    public $title = 'Backups';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $backups = $this->container['backups'];
        $backups->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

                    }
 
                    $this->stopTimer();
 
                    return $response;
 
                } catch (NotFoundException $e) {
                    // Task not found: Let it pass through.
                }
            }
 
            if ($task) {
                $this->container->fireEvent('onTask.' . $task);
            } elseif ($action) {
                $this->container->fireEvent('onAction.' . $action);
            }
        }
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

            $request = $request->withParsedBody(json_decode($request->getBody()->getContents(), true));
        }
 
        $request = $request
            ->withAttribute('grav', $this->container)
            ->withAttribute('time', $_SERVER['REQUEST_TIME_FLOAT'] ?? GRAV_REQUEST_TIME)
            ->withAttribute('route', Uri::getCurrentRoute())
            ->withAttribute('referrer', $this->container['uri']->referrer());
 
        $event = new RequestHandlerEvent(['request' => $request, 'handler' => $handler]);
        /** @var RequestHandlerEvent $event */
        $event = $this->container->fireEvent('onRequestHandlerInit', $event);
        $response = $event->getResponse();
        $this->stopTimer();
 
        if ($response) {
            return $response;
        }
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ThemesProcessor extends ProcessorBase
{
    public $id = 'themes';
    public $title = 'Themes';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['themes']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class PluginsProcessor extends ProcessorBase
{
    public $id = 'plugins';
    public $title = 'Plugins';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        // TODO: remove in 2.0.
        $this->container['accounts'];
        $this->container['plugins']->init();
        $this->container->fireEvent('onPluginsInitialized');
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

        }
 
        /** @var Uri $uri */
        $uri = $this->container['uri'];
        $uri->init();
 
        // Redirect pages with trailing slash if configured to do so.
        $path = $uri->path() ?: '/';
        if ($path !== '/'
            && $config->get('system.pages.redirect_trailing_slash', false)
            && Utils::endsWith($path, '/')) {
 
            $redirect = (string) $uri::getCurrentRoute()->toString();
            $this->container->redirect($redirect);
        }
 
        $this->container->setLocale();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class DebuggerProcessor extends ProcessorBase
{
    public $id = '_debugger';
    public $title = 'Init Debugger';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['debugger']->init();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 */
 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ErrorsProcessor extends ProcessorBase
{
    public $id = '_errors';
    public $title = 'Error Handlers Reset';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['errors']->resetHandlers();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        /** @var Config $config */
        $config = $grav['config'];
 
        switch ($config->get('system.log.handler', 'file')) {
            case 'syslog':
                $log = $grav['log'];
                $log->popHandler();
 
                $facility = $config->get('system.log.syslog.facility', 'local6');
                $logHandler = new SyslogHandler('grav', $facility);
                $formatter = new LineFormatter("%channel%.%level_name%: %message% %extra%");
                $logHandler->setFormatter($formatter);
 
                $log->pushHandler($logHandler);
                break;
        }
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
namespace Grav\Common\Processors;
 
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
 
class ConfigurationProcessor extends ProcessorBase
{
    public $id = '_config';
    public $title = 'Configuration';
 
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler) : ResponseInterface
    {
        $this->startTimer();
        $this->container['config']->init();
        $this->container['plugins']->setup();
        $this->stopTimer();
 
        return $handler->handle($request);
    }
}
 

    private $handler;
 
    /** @var ContainerInterface|null */
    private $container;
 
    /**
     * {@inheritdoc}
     * @throws InvalidArgumentException
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $middleware = array_shift($this->middleware);
 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

 
        // Use default callable if there is no middleware.
        if ($middleware === null) {
            return \call_user_func($this->handler, $request);
        }
 
        if ($middleware instanceof MiddlewareInterface) {
            return $middleware->process($request, clone $this);
        }
 
        if (null === $this->container || !$this->container->has($middleware)) {
            throw new InvalidArgumentException(
                sprintf('The middleware is not a valid %s and is not passed in the Container', MiddlewareInterface::class),
                $middleware
            );
        }
 
        array_unshift($this->middleware, $this->container->get($middleware));
 
        return $this->handle($request);
    }
}

                },
                'debuggerAssetsProcessor' => function () {
                    return new DebuggerAssetsProcessor($this);
                },
                'renderProcessor' => function () {
                    return new RenderProcessor($this);
                },
            ]
        );
 
        $default = function (ServerRequestInterface $request) {
            return new Response(404);
        };
 
        /** @var Debugger $debugger */
        $debugger = $this['debugger'];
 
        $collection = new RequestHandler($this->middleware, $default, $container);
 
        $response = $collection->handle($this['request']);
 
        $this->header($response);
        echo $response->getBody();
 
        $debugger->render();
 
        register_shutdown_function([$this, 'shutdown']);
    }
 
    /**
     * Set the system locale based on the language and configuration
     */
    public function setLocale()
    {
        // Initialize Locale if set and configured.
        if ($this['language']->enabled() && $this['config']->get('system.languages.override_locale')) {
            $language = $this['language']->getLanguage();
            setlocale(LC_ALL, \strlen($language) < 3 ? ($language . '_' . strtoupper($language)) : $language);
        } elseif ($this['config']->get('system.default_locale')) {
            setlocale(LC_ALL, $this['config']->get('system.default_locale'));

 
// Set timezone to default, falls back to system if php.ini not set
date_default_timezone_set(@date_default_timezone_get());
 
// Set internal encoding if mbstring loaded
if (!\extension_loaded('mbstring')) {
    die("'mbstring' extension is not loaded.  This is required for Grav to run correctly");
}
mb_internal_encoding('UTF-8');
 
// Get the Grav instance
$grav = Grav::instance(
    array(
        'loader' => $loader
    )
);
 
// Process the page
try {
    $grav->process();
} catch (\Error $e) {
    $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
    throw $e;
} catch (\Exception $e) {
    $grav->fireEvent('onFatalException', new Event(array('exception' => $e)));
    throw $e;
}
 

 */
 
if (PHP_SAPI !== 'cli-server') {
    die('This script cannot be run from browser. Run it from a CLI.');
}
 
$_SERVER['PHP_CLI_ROUTER'] = true;
 
if (is_file($_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . $_SERVER['SCRIPT_NAME'])) {
    return false;
}
 
$_SERVER = array_merge($_SERVER, $_ENV);
$_SERVER['SCRIPT_FILENAME'] = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . 'index.php';
$_SERVER['SCRIPT_NAME'] = DIRECTORY_SEPARATOR . 'index.php';
$_SERVER['PHP_SELF'] = DIRECTORY_SEPARATOR . 'index.php';
 
error_log(sprintf('%s:%d [%d]: %s', $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_PORT'], http_response_code(), $_SERVER['REQUEST_URI']), 4);
 
require 'index.php';