first commit

vendor/symfony/event-dispatcher/Attribute/AsEventListener.php

@@ -0,0 +1,29 @@
+<?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\EventDispatcher\Attribute;
+
+/**
+ * Service tag to autoconfigure event listeners.
+ *
+ * @author Alexander M. Turek <me@derrabus.de>
+ */
+#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
+class AsEventListener
+{
+    public function __construct(
+        public ?string $event = null,
+        public ?string $method = null,
+        public int $priority = 0,
+        public ?string $dispatcher = null,
+    ) {
+    }
+}

vendor/symfony/event-dispatcher/CHANGELOG.md

@@ -0,0 +1,96 @@
+CHANGELOG
+=========
+
+6.0
+---
+
+ * Remove `LegacyEventDispatcherProxy`
+
+5.4
+---
+
+ * Allow `#[AsEventListener]` attribute on methods
+
+5.3
+---
+
+ * Add `#[AsEventListener]` attribute for declaring listeners on PHP 8
+
+5.1.0
+-----
+
+ * The `LegacyEventDispatcherProxy` class has been deprecated.
+ * Added an optional `dispatcher` attribute to the listener and subscriber tags in `RegisterListenerPass`.
+
+5.0.0
+-----
+
+ * The signature of the `EventDispatcherInterface::dispatch()` method has been changed to `dispatch($event, string $eventName = null): object`.
+ * The `Event` class has been removed in favor of `Symfony\Contracts\EventDispatcher\Event`.
+ * The `TraceableEventDispatcherInterface` has been removed.
+ * The `WrappedListener` class is now final.
+
+4.4.0
+-----
+
+ * `AddEventAliasesPass` has been added, allowing applications and bundles to extend the event alias mapping used by `RegisterListenersPass`.
+ * Made the `event` attribute of the `kernel.event_listener` tag optional for FQCN events.
+
+4.3.0
+-----
+
+ * The signature of the `EventDispatcherInterface::dispatch()` method should be updated to `dispatch($event, string $eventName = null)`, not doing so is deprecated
+ * deprecated the `Event` class, use `Symfony\Contracts\EventDispatcher\Event` instead
+
+4.1.0
+-----
+
+ * added support for invokable event listeners tagged with `kernel.event_listener` by default
+ * The `TraceableEventDispatcher::getOrphanedEvents()` method has been added.
+ * The `TraceableEventDispatcherInterface` has been deprecated.
+
+4.0.0
+-----
+
+ * removed the `ContainerAwareEventDispatcher` class
+ * added the `reset()` method to the `TraceableEventDispatcherInterface`
+
+3.4.0
+-----
+
+ * Implementing `TraceableEventDispatcherInterface` without the `reset()` method has been deprecated.
+
+3.3.0
+-----
+
+ * The ContainerAwareEventDispatcher class has been deprecated. Use EventDispatcher with closure factories instead.
+
+3.0.0
+-----
+
+ * The method `getListenerPriority($eventName, $listener)` has been added to the
+   `EventDispatcherInterface`.
+ * The methods `Event::setDispatcher()`, `Event::getDispatcher()`, `Event::setName()`
+   and `Event::getName()` have been removed.
+   The event dispatcher and the event name are passed to the listener call.
+
+2.5.0
+-----
+
+ * added Debug\TraceableEventDispatcher (originally in HttpKernel)
+ * changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface
+ * added RegisterListenersPass (originally in HttpKernel)
+
+2.1.0
+-----
+
+ * added TraceableEventDispatcherInterface
+ * added ContainerAwareEventDispatcher
+ * added a reference to the EventDispatcher on the Event
+ * added a reference to the Event name on the event
+ * added fluid interface to the dispatch() method which now returns the Event
+   object
+ * added GenericEvent event class
+ * added the possibility for subscribers to subscribe several times for the
+   same event
+ * added ImmutableEventDispatcher

vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php

@@ -0,0 +1,356 @@
+<?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\EventDispatcher\Debug;
+
+use Psr\EventDispatcher\StoppableEventInterface;
+use Psr\Log\LoggerInterface;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Contracts\Service\ResetInterface;
+
+/**
+ * Collects some data about event listeners.
+ *
+ * This event dispatcher delegates the dispatching to another one.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class TraceableEventDispatcher implements EventDispatcherInterface, ResetInterface
+{
+    protected ?LoggerInterface $logger;
+    protected Stopwatch $stopwatch;
+
+    /**
+     * @var \SplObjectStorage<WrappedListener, array{string, string}>|null
+     */
+    private ?\SplObjectStorage $callStack = null;
+    private EventDispatcherInterface $dispatcher;
+    private array $wrappedListeners = [];
+    private array $orphanedEvents = [];
+    private ?RequestStack $requestStack;
+    private string $currentRequestHash = '';
+
+    public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, ?LoggerInterface $logger = null, ?RequestStack $requestStack = null)
+    {
+        $this->dispatcher = $dispatcher;
+        $this->stopwatch = $stopwatch;
+        $this->logger = $logger;
+        $this->requestStack = $requestStack;
+    }
+
+    public function addListener(string $eventName, callable|array $listener, int $priority = 0): void
+    {
+        $this->dispatcher->addListener($eventName, $listener, $priority);
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber): void
+    {
+        $this->dispatcher->addSubscriber($subscriber);
+    }
+
+    public function removeListener(string $eventName, callable|array $listener): void
+    {
+        if (isset($this->wrappedListeners[$eventName])) {
+            foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) {
+                if ($wrappedListener->getWrappedListener() === $listener || ($listener instanceof \Closure && $wrappedListener->getWrappedListener() == $listener)) {
+                    $listener = $wrappedListener;
+                    unset($this->wrappedListeners[$eventName][$index]);
+                    break;
+                }
+            }
+        }
+
+        $this->dispatcher->removeListener($eventName, $listener);
+    }
+
+    public function removeSubscriber(EventSubscriberInterface $subscriber): void
+    {
+        $this->dispatcher->removeSubscriber($subscriber);
+    }
+
+    public function getListeners(?string $eventName = null): array
+    {
+        return $this->dispatcher->getListeners($eventName);
+    }
+
+    public function getListenerPriority(string $eventName, callable|array $listener): ?int
+    {
+        // we might have wrapped listeners for the event (if called while dispatching)
+        // in that case get the priority by wrapper
+        if (isset($this->wrappedListeners[$eventName])) {
+            foreach ($this->wrappedListeners[$eventName] as $wrappedListener) {
+                if ($wrappedListener->getWrappedListener() === $listener || ($listener instanceof \Closure && $wrappedListener->getWrappedListener() == $listener)) {
+                    return $this->dispatcher->getListenerPriority($eventName, $wrappedListener);
+                }
+            }
+        }
+
+        return $this->dispatcher->getListenerPriority($eventName, $listener);
+    }
+
+    public function hasListeners(?string $eventName = null): bool
+    {
+        return $this->dispatcher->hasListeners($eventName);
+    }
+
+    public function dispatch(object $event, ?string $eventName = null): object
+    {
+        $eventName ??= $event::class;
+
+        $this->callStack ??= new \SplObjectStorage();
+
+        $currentRequestHash = $this->currentRequestHash = $this->requestStack && ($request = $this->requestStack->getCurrentRequest()) ? spl_object_hash($request) : '';
+
+        if (null !== $this->logger && $event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
+            $this->logger->debug(sprintf('The "%s" event is already stopped. No listeners have been called.', $eventName));
+        }
+
+        $this->preProcess($eventName);
+        try {
+            $this->beforeDispatch($eventName, $event);
+            try {
+                $e = $this->stopwatch->start($eventName, 'section');
+                try {
+                    $this->dispatcher->dispatch($event, $eventName);
+                } finally {
+                    if ($e->isStarted()) {
+                        $e->stop();
+                    }
+                }
+            } finally {
+                $this->afterDispatch($eventName, $event);
+            }
+        } finally {
+            $this->currentRequestHash = $currentRequestHash;
+            $this->postProcess($eventName);
+        }
+
+        return $event;
+    }
+
+    public function getCalledListeners(?Request $request = null): array
+    {
+        if (null === $this->callStack) {
+            return [];
+        }
+
+        $hash = $request ? spl_object_hash($request) : null;
+        $called = [];
+        foreach ($this->callStack as $listener) {
+            [$eventName, $requestHash] = $this->callStack->getInfo();
+            if (null === $hash || $hash === $requestHash) {
+                $called[] = $listener->getInfo($eventName);
+            }
+        }
+
+        return $called;
+    }
+
+    public function getNotCalledListeners(?Request $request = null): array
+    {
+        try {
+            $allListeners = $this->dispatcher instanceof EventDispatcher ? $this->getListenersWithPriority() : $this->getListenersWithoutPriority();
+        } catch (\Exception $e) {
+            $this->logger?->info('An exception was thrown while getting the uncalled listeners.', ['exception' => $e]);
+
+            // unable to retrieve the uncalled listeners
+            return [];
+        }
+
+        $hash = $request ? spl_object_hash($request) : null;
+        $calledListeners = [];
+
+        if (null !== $this->callStack) {
+            foreach ($this->callStack as $calledListener) {
+                [, $requestHash] = $this->callStack->getInfo();
+
+                if (null === $hash || $hash === $requestHash) {
+                    $calledListeners[] = $calledListener->getWrappedListener();
+                }
+            }
+        }
+
+        $notCalled = [];
+
+        foreach ($allListeners as $eventName => $listeners) {
+            foreach ($listeners as [$listener, $priority]) {
+                if (!\in_array($listener, $calledListeners, true)) {
+                    if (!$listener instanceof WrappedListener) {
+                        $listener = new WrappedListener($listener, null, $this->stopwatch, $this, $priority);
+                    }
+                    $notCalled[] = $listener->getInfo($eventName);
+                }
+            }
+        }
+
+        uasort($notCalled, $this->sortNotCalledListeners(...));
+
+        return $notCalled;
+    }
+
+    public function getOrphanedEvents(?Request $request = null): array
+    {
+        if ($request) {
+            return $this->orphanedEvents[spl_object_hash($request)] ?? [];
+        }
+
+        if (!$this->orphanedEvents) {
+            return [];
+        }
+
+        return array_merge(...array_values($this->orphanedEvents));
+    }
+
+    public function reset(): void
+    {
+        $this->callStack = null;
+        $this->orphanedEvents = [];
+        $this->currentRequestHash = '';
+    }
+
+    /**
+     * Proxies all method calls to the original event dispatcher.
+     *
+     * @param string $method    The method name
+     * @param array  $arguments The method arguments
+     */
+    public function __call(string $method, array $arguments): mixed
+    {
+        return $this->dispatcher->{$method}(...$arguments);
+    }
+
+    /**
+     * Called before dispatching the event.
+     */
+    protected function beforeDispatch(string $eventName, object $event): void
+    {
+    }
+
+    /**
+     * Called after dispatching the event.
+     */
+    protected function afterDispatch(string $eventName, object $event): void
+    {
+    }
+
+    private function preProcess(string $eventName): void
+    {
+        if (!$this->dispatcher->hasListeners($eventName)) {
+            $this->orphanedEvents[$this->currentRequestHash][] = $eventName;
+
+            return;
+        }
+
+        foreach ($this->dispatcher->getListeners($eventName) as $listener) {
+            $priority = $this->getListenerPriority($eventName, $listener);
+            $wrappedListener = new WrappedListener($listener instanceof WrappedListener ? $listener->getWrappedListener() : $listener, null, $this->stopwatch, $this);
+            $this->wrappedListeners[$eventName][] = $wrappedListener;
+            $this->dispatcher->removeListener($eventName, $listener);
+            $this->dispatcher->addListener($eventName, $wrappedListener, $priority);
+            $this->callStack->attach($wrappedListener, [$eventName, $this->currentRequestHash]);
+        }
+    }
+
+    private function postProcess(string $eventName): void
+    {
+        unset($this->wrappedListeners[$eventName]);
+        $skipped = false;
+        foreach ($this->dispatcher->getListeners($eventName) as $listener) {
+            if (!$listener instanceof WrappedListener) { // #12845: a new listener was added during dispatch.
+                continue;
+            }
+            // Unwrap listener
+            $priority = $this->getListenerPriority($eventName, $listener);
+            $this->dispatcher->removeListener($eventName, $listener);
+            $this->dispatcher->addListener($eventName, $listener->getWrappedListener(), $priority);
+
+            if (null !== $this->logger) {
+                $context = ['event' => $eventName, 'listener' => $listener->getPretty()];
+            }
+
+            if ($listener->wasCalled()) {
+                $this->logger?->debug('Notified event "{event}" to listener "{listener}".', $context);
+            } else {
+                $this->callStack->detach($listener);
+            }
+
+            if (null !== $this->logger && $skipped) {
+                $this->logger->debug('Listener "{listener}" was not called for event "{event}".', $context);
+            }
+
+            if ($listener->stoppedPropagation()) {
+                $this->logger?->debug('Listener "{listener}" stopped propagation of the event "{event}".', $context);
+
+                $skipped = true;
+            }
+        }
+    }
+
+    private function sortNotCalledListeners(array $a, array $b): int
+    {
+        if (0 !== $cmp = strcmp($a['event'], $b['event'])) {
+            return $cmp;
+        }
+
+        if (\is_int($a['priority']) && !\is_int($b['priority'])) {
+            return 1;
+        }
+
+        if (!\is_int($a['priority']) && \is_int($b['priority'])) {
+            return -1;
+        }
+
+        if ($a['priority'] === $b['priority']) {
+            return 0;
+        }
+
+        if ($a['priority'] > $b['priority']) {
+            return -1;
+        }
+
+        return 1;
+    }
+
+    private function getListenersWithPriority(): array
+    {
+        $result = [];
+
+        $allListeners = new \ReflectionProperty(EventDispatcher::class, 'listeners');
+
+        foreach ($allListeners->getValue($this->dispatcher) as $eventName => $listenersByPriority) {
+            foreach ($listenersByPriority as $priority => $listeners) {
+                foreach ($listeners as $listener) {
+                    $result[$eventName][] = [$listener, $priority];
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    private function getListenersWithoutPriority(): array
+    {
+        $result = [];
+
+        foreach ($this->getListeners() as $eventName => $listeners) {
+            foreach ($listeners as $listener) {
+                $result[$eventName][] = [$listener, null];
+            }
+        }
+
+        return $result;
+    }
+}

vendor/symfony/event-dispatcher/Debug/WrappedListener.php

@@ -0,0 +1,144 @@
+<?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\EventDispatcher\Debug;
+
+use Psr\EventDispatcher\StoppableEventInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\VarDumper\Caster\ClassStub;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+final class WrappedListener
+{
+    private string|array|object $listener;
+    private ?\Closure $optimizedListener;
+    private string $name;
+    private bool $called = false;
+    private bool $stoppedPropagation = false;
+    private Stopwatch $stopwatch;
+    private ?EventDispatcherInterface $dispatcher;
+    private string $pretty;
+    private string $callableRef;
+    private ClassStub|string $stub;
+    private ?int $priority = null;
+    private static bool $hasClassStub;
+
+    public function __construct(callable|array $listener, ?string $name, Stopwatch $stopwatch, ?EventDispatcherInterface $dispatcher = null, ?int $priority = null)
+    {
+        $this->listener = $listener;
+        $this->optimizedListener = $listener instanceof \Closure ? $listener : (\is_callable($listener) ? $listener(...) : null);
+        $this->stopwatch = $stopwatch;
+        $this->dispatcher = $dispatcher;
+        $this->priority = $priority;
+
+        if (\is_array($listener)) {
+            [$this->name, $this->callableRef] = $this->parseListener($listener);
+            $this->pretty = $this->name.'::'.$listener[1];
+            $this->callableRef .= '::'.$listener[1];
+        } elseif ($listener instanceof \Closure) {
+            $r = new \ReflectionFunction($listener);
+            if (str_contains($r->name, '{closure}')) {
+                $this->pretty = $this->name = 'closure';
+            } elseif ($class = $r->getClosureCalledClass()) {
+                $this->name = $class->name;
+                $this->pretty = $this->name.'::'.$r->name;
+            } else {
+                $this->pretty = $this->name = $r->name;
+            }
+        } elseif (\is_string($listener)) {
+            $this->pretty = $this->name = $listener;
+        } else {
+            $this->name = get_debug_type($listener);
+            $this->pretty = $this->name.'::__invoke';
+            $this->callableRef = $listener::class.'::__invoke';
+        }
+
+        if (null !== $name) {
+            $this->name = $name;
+        }
+
+        self::$hasClassStub ??= class_exists(ClassStub::class);
+    }
+
+    public function getWrappedListener(): callable|array
+    {
+        return $this->listener;
+    }
+
+    public function wasCalled(): bool
+    {
+        return $this->called;
+    }
+
+    public function stoppedPropagation(): bool
+    {
+        return $this->stoppedPropagation;
+    }
+
+    public function getPretty(): string
+    {
+        return $this->pretty;
+    }
+
+    public function getInfo(string $eventName): array
+    {
+        $this->stub ??= self::$hasClassStub ? new ClassStub($this->pretty.'()', $this->callableRef ?? $this->listener) : $this->pretty.'()';
+
+        return [
+            'event' => $eventName,
+            'priority' => $this->priority ??= $this->dispatcher?->getListenerPriority($eventName, $this->listener),
+            'pretty' => $this->pretty,
+            'stub' => $this->stub,
+        ];
+    }
+
+    public function __invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void
+    {
+        $dispatcher = $this->dispatcher ?: $dispatcher;
+
+        $this->called = true;
+        $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
+
+        $e = $this->stopwatch->start($this->name, 'event_listener');
+
+        try {
+            ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
+        } finally {
+            if ($e->isStarted()) {
+                $e->stop();
+            }
+        }
+
+        if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
+            $this->stoppedPropagation = true;
+        }
+    }
+
+    private function parseListener(array $listener): array
+    {
+        if ($listener[0] instanceof \Closure) {
+            foreach ((new \ReflectionFunction($listener[0]))->getAttributes(\Closure::class) as $attribute) {
+                if ($name = $attribute->getArguments()['name'] ?? false) {
+                    return [$name, $attribute->getArguments()['class'] ?? $name];
+                }
+            }
+        }
+
+        if (\is_object($listener[0])) {
+            return [get_debug_type($listener[0]), $listener[0]::class];
+        }
+
+        return [$listener[0], $listener[0]];
+    }
+}

vendor/symfony/event-dispatcher/DependencyInjection/AddEventAliasesPass.php

@@ -0,0 +1,40 @@
+<?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\EventDispatcher\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * This pass allows bundles to extend the list of event aliases.
+ *
+ * @author Alexander M. Turek <me@derrabus.de>
+ */
+class AddEventAliasesPass implements CompilerPassInterface
+{
+    private array $eventAliases;
+
+    public function __construct(array $eventAliases)
+    {
+        $this->eventAliases = $eventAliases;
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        $eventAliases = $container->hasParameter('event_dispatcher.event_aliases') ? $container->getParameter('event_dispatcher.event_aliases') : [];
+
+        $container->setParameter(
+            'event_dispatcher.event_aliases',
+            array_merge($eventAliases, $this->eventAliases)
+        );
+    }
+}

vendor/symfony/event-dispatcher/DependencyInjection/RegisterListenersPass.php

@@ -0,0 +1,213 @@
+<?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\EventDispatcher\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Contracts\EventDispatcher\Event;
+
+/**
+ * Compiler pass to register tagged services for an event dispatcher.
+ */
+class RegisterListenersPass implements CompilerPassInterface
+{
+    private array $hotPathEvents = [];
+    private array $noPreloadEvents = [];
+
+    /**
+     * @return $this
+     */
+    public function setHotPathEvents(array $hotPathEvents): static
+    {
+        $this->hotPathEvents = array_flip($hotPathEvents);
+
+        return $this;
+    }
+
+    /**
+     * @return $this
+     */
+    public function setNoPreloadEvents(array $noPreloadEvents): static
+    {
+        $this->noPreloadEvents = array_flip($noPreloadEvents);
+
+        return $this;
+    }
+
+    public function process(ContainerBuilder $container): void
+    {
+        if (!$container->hasDefinition('event_dispatcher') && !$container->hasAlias('event_dispatcher')) {
+            return;
+        }
+
+        $aliases = [];
+
+        if ($container->hasParameter('event_dispatcher.event_aliases')) {
+            $aliases = $container->getParameter('event_dispatcher.event_aliases');
+        }
+
+        $globalDispatcherDefinition = $container->findDefinition('event_dispatcher');
+
+        foreach ($container->findTaggedServiceIds('kernel.event_listener', true) as $id => $events) {
+            $noPreload = 0;
+
+            foreach ($events as $event) {
+                $priority = $event['priority'] ?? 0;
+
+                if (!isset($event['event'])) {
+                    if ($container->getDefinition($id)->hasTag('kernel.event_subscriber')) {
+                        continue;
+                    }
+
+                    $event['method'] ??= '__invoke';
+                    $event['event'] = $this->getEventFromTypeDeclaration($container, $id, $event['method']);
+                }
+
+                $event['event'] = $aliases[$event['event']] ?? $event['event'];
+
+                if (!isset($event['method'])) {
+                    $event['method'] = 'on'.preg_replace_callback([
+                        '/(?<=\b|_)[a-z]/i',
+                        '/[^a-z0-9]/i',
+                    ], fn ($matches) => strtoupper($matches[0]), $event['event']);
+                    $event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']);
+
+                    if (null !== ($class = $container->getDefinition($id)->getClass()) && ($r = $container->getReflectionClass($class, false)) && !$r->hasMethod($event['method'])) {
+                        if (!$r->hasMethod('__invoke')) {
+                            throw new InvalidArgumentException(sprintf('None of the "%s" or "__invoke" methods exist for the service "%s". Please define the "method" attribute on "kernel.event_listener" tags.', $event['method'], $id));
+                        }
+
+                        $event['method'] = '__invoke';
+                    }
+                }
+
+                $dispatcherDefinition = $globalDispatcherDefinition;
+                if (isset($event['dispatcher'])) {
+                    $dispatcherDefinition = $container->findDefinition($event['dispatcher']);
+                }
+
+                $dispatcherDefinition->addMethodCall('addListener', [$event['event'], [new ServiceClosureArgument(new Reference($id)), $event['method']], $priority]);
+
+                if (isset($this->hotPathEvents[$event['event']])) {
+                    $container->getDefinition($id)->addTag('container.hot_path');
+                } elseif (isset($this->noPreloadEvents[$event['event']])) {
+                    ++$noPreload;
+                }
+            }
+
+            if ($noPreload && \count($events) === $noPreload) {
+                $container->getDefinition($id)->addTag('container.no_preload');
+            }
+        }
+
+        $extractingDispatcher = new ExtractingEventDispatcher();
+
+        foreach ($container->findTaggedServiceIds('kernel.event_subscriber', true) as $id => $tags) {
+            $def = $container->getDefinition($id);
+
+            // We must assume that the class value has been correctly filled, even if the service is created by a factory
+            $class = $def->getClass();
+
+            if (!$r = $container->getReflectionClass($class)) {
+                throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
+            }
+            if (!$r->isSubclassOf(EventSubscriberInterface::class)) {
+                throw new InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, EventSubscriberInterface::class));
+            }
+            $class = $r->name;
+
+            $dispatcherDefinitions = [];
+            foreach ($tags as $attributes) {
+                if (!isset($attributes['dispatcher']) || isset($dispatcherDefinitions[$attributes['dispatcher']])) {
+                    continue;
+                }
+
+                $dispatcherDefinitions[$attributes['dispatcher']] = $container->findDefinition($attributes['dispatcher']);
+            }
+
+            if (!$dispatcherDefinitions) {
+                $dispatcherDefinitions = [$globalDispatcherDefinition];
+            }
+
+            $noPreload = 0;
+            ExtractingEventDispatcher::$aliases = $aliases;
+            ExtractingEventDispatcher::$subscriber = $class;
+            $extractingDispatcher->addSubscriber($extractingDispatcher);
+            foreach ($extractingDispatcher->listeners as $args) {
+                $args[1] = [new ServiceClosureArgument(new Reference($id)), $args[1]];
+                foreach ($dispatcherDefinitions as $dispatcherDefinition) {
+                    $dispatcherDefinition->addMethodCall('addListener', $args);
+                }
+
+                if (isset($this->hotPathEvents[$args[0]])) {
+                    $container->getDefinition($id)->addTag('container.hot_path');
+                } elseif (isset($this->noPreloadEvents[$args[0]])) {
+                    ++$noPreload;
+                }
+            }
+            if ($noPreload && \count($extractingDispatcher->listeners) === $noPreload) {
+                $container->getDefinition($id)->addTag('container.no_preload');
+            }
+            $extractingDispatcher->listeners = [];
+            ExtractingEventDispatcher::$aliases = [];
+        }
+    }
+
+    private function getEventFromTypeDeclaration(ContainerBuilder $container, string $id, string $method): string
+    {
+        if (
+            null === ($class = $container->getDefinition($id)->getClass())
+            || !($r = $container->getReflectionClass($class, false))
+            || !$r->hasMethod($method)
+            || 1 > ($m = $r->getMethod($method))->getNumberOfParameters()
+            || !($type = $m->getParameters()[0]->getType()) instanceof \ReflectionNamedType
+            || $type->isBuiltin()
+            || Event::class === ($name = $type->getName())
+        ) {
+            throw new InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "kernel.event_listener" tags.', $id));
+        }
+
+        return $name;
+    }
+}
+
+/**
+ * @internal
+ */
+class ExtractingEventDispatcher extends EventDispatcher implements EventSubscriberInterface
+{
+    public array $listeners = [];
+
+    public static array $aliases = [];
+    public static string $subscriber;
+
+    public function addListener(string $eventName, callable|array $listener, int $priority = 0): void
+    {
+        $this->listeners[] = [$eventName, $listener[1], $priority];
+    }
+
+    public static function getSubscribedEvents(): array
+    {
+        $events = [];
+
+        foreach ([self::$subscriber, 'getSubscribedEvents']() as $eventName => $params) {
+            $events[self::$aliases[$eventName] ?? $eventName] = $params;
+        }
+
+        return $events;
+    }
+}

vendor/symfony/event-dispatcher/EventDispatcher.php

@@ -0,0 +1,256 @@
+<?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\EventDispatcher;
+
+use Psr\EventDispatcher\StoppableEventInterface;
+use Symfony\Component\EventDispatcher\Debug\WrappedListener;
+
+/**
+ * The EventDispatcherInterface is the central point of Symfony's event listener system.
+ *
+ * Listeners are registered on the manager and events are dispatched through the
+ * manager.
+ *
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Jonathan Wage <jonwage@gmail.com>
+ * @author Roman Borschel <roman@code-factory.org>
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @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 array $listeners = [];
+    private array $sorted = [];
+    private array $optimized;
+
+    public function __construct()
+    {
+        if (__CLASS__ === static::class) {
+            $this->optimized = [];
+        }
+    }
+
+    public function dispatch(object $event, ?string $eventName = null): object
+    {
+        $eventName ??= $event::class;
+
+        if (isset($this->optimized)) {
+            $listeners = $this->optimized[$eventName] ?? (empty($this->listeners[$eventName]) ? [] : $this->optimizeListeners($eventName));
+        } else {
+            $listeners = $this->getListeners($eventName);
+        }
+
+        if ($listeners) {
+            $this->callListeners($listeners, $eventName, $event);
+        }
+
+        return $event;
+    }
+
+    public function getListeners(?string $eventName = null): array
+    {
+        if (null !== $eventName) {
+            if (empty($this->listeners[$eventName])) {
+                return [];
+            }
+
+            if (!isset($this->sorted[$eventName])) {
+                $this->sortListeners($eventName);
+            }
+
+            return $this->sorted[$eventName];
+        }
+
+        foreach ($this->listeners as $eventName => $eventListeners) {
+            if (!isset($this->sorted[$eventName])) {
+                $this->sortListeners($eventName);
+            }
+        }
+
+        return array_filter($this->sorted);
+    }
+
+    public function getListenerPriority(string $eventName, callable|array $listener): ?int
+    {
+        if (empty($this->listeners[$eventName])) {
+            return null;
+        }
+
+        if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) {
+            $listener[0] = $listener[0]();
+            $listener[1] ??= '__invoke';
+        }
+
+        foreach ($this->listeners[$eventName] as $priority => &$listeners) {
+            foreach ($listeners as &$v) {
+                if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure && 2 >= \count($v)) {
+                    $v[0] = $v[0]();
+                    $v[1] ??= '__invoke';
+                }
+                if ($v === $listener || ($listener instanceof \Closure && $v == $listener)) {
+                    return $priority;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    public function hasListeners(?string $eventName = null): bool
+    {
+        if (null !== $eventName) {
+            return !empty($this->listeners[$eventName]);
+        }
+
+        foreach ($this->listeners as $eventListeners) {
+            if ($eventListeners) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public function addListener(string $eventName, callable|array $listener, int $priority = 0): void
+    {
+        $this->listeners[$eventName][$priority][] = $listener;
+        unset($this->sorted[$eventName], $this->optimized[$eventName]);
+    }
+
+    public function removeListener(string $eventName, callable|array $listener): void
+    {
+        if (empty($this->listeners[$eventName])) {
+            return;
+        }
+
+        if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) {
+            $listener[0] = $listener[0]();
+            $listener[1] ??= '__invoke';
+        }
+
+        foreach ($this->listeners[$eventName] as $priority => &$listeners) {
+            foreach ($listeners as $k => &$v) {
+                if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure && 2 >= \count($v)) {
+                    $v[0] = $v[0]();
+                    $v[1] ??= '__invoke';
+                }
+                if ($v === $listener || ($listener instanceof \Closure && $v == $listener)) {
+                    unset($listeners[$k], $this->sorted[$eventName], $this->optimized[$eventName]);
+                }
+            }
+
+            if (!$listeners) {
+                unset($this->listeners[$eventName][$priority]);
+            }
+        }
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber): void
+    {
+        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
+            if (\is_string($params)) {
+                $this->addListener($eventName, [$subscriber, $params]);
+            } elseif (\is_string($params[0])) {
+                $this->addListener($eventName, [$subscriber, $params[0]], $params[1] ?? 0);
+            } else {
+                foreach ($params as $listener) {
+                    $this->addListener($eventName, [$subscriber, $listener[0]], $listener[1] ?? 0);
+                }
+            }
+        }
+    }
+
+    public function removeSubscriber(EventSubscriberInterface $subscriber): void
+    {
+        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
+            if (\is_array($params) && \is_array($params[0])) {
+                foreach ($params as $listener) {
+                    $this->removeListener($eventName, [$subscriber, $listener[0]]);
+                }
+            } else {
+                $this->removeListener($eventName, [$subscriber, \is_string($params) ? $params : $params[0]]);
+            }
+        }
+    }
+
+    /**
+     * 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 object     $event     The event object to pass to the event handlers/listeners
+     */
+    protected function callListeners(iterable $listeners, string $eventName, object $event): void
+    {
+        $stoppable = $event instanceof StoppableEventInterface;
+
+        foreach ($listeners as $listener) {
+            if ($stoppable && $event->isPropagationStopped()) {
+                break;
+            }
+            $listener($event, $eventName, $this);
+        }
+    }
+
+    /**
+     * Sorts the internal list of listeners for the given event by priority.
+     */
+    private function sortListeners(string $eventName): void
+    {
+        krsort($this->listeners[$eventName]);
+        $this->sorted[$eventName] = [];
+
+        foreach ($this->listeners[$eventName] as &$listeners) {
+            foreach ($listeners as &$listener) {
+                if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) {
+                    $listener[0] = $listener[0]();
+                    $listener[1] ??= '__invoke';
+                }
+                $this->sorted[$eventName][] = $listener;
+            }
+        }
+    }
+
+    /**
+     * Optimizes the internal list of listeners for the given event by priority.
+     */
+    private function optimizeListeners(string $eventName): array
+    {
+        krsort($this->listeners[$eventName]);
+        $this->optimized[$eventName] = [];
+
+        foreach ($this->listeners[$eventName] as &$listeners) {
+            foreach ($listeners as &$listener) {
+                $closure = &$this->optimized[$eventName][];
+                if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) {
+                    $closure = static function (...$args) use (&$listener, &$closure) {
+                        if ($listener[0] instanceof \Closure) {
+                            $listener[0] = $listener[0]();
+                            $listener[1] ??= '__invoke';
+                        }
+                        ($closure = $listener(...))(...$args);
+                    };
+                } else {
+                    $closure = $listener instanceof WrappedListener ? $listener : $listener(...);
+                }
+            }
+        }
+
+        return $this->optimized[$eventName];
+    }
+}

vendor/symfony/event-dispatcher/EventDispatcherInterface.php

@@ -0,0 +1,66 @@
+<?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\EventDispatcher;
+
+use Symfony\Contracts\EventDispatcher\EventDispatcherInterface as ContractsEventDispatcherInterface;
+
+/**
+ * The EventDispatcherInterface is the central point of Symfony's event listener system.
+ * Listeners are registered on the manager and events are dispatched through the
+ * manager.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface EventDispatcherInterface extends ContractsEventDispatcherInterface
+{
+    /**
+     * Adds an event listener that listens on the specified events.
+     *
+     * @param int $priority The higher this value, the earlier an event
+     *                      listener will be triggered in the chain (defaults to 0)
+     */
+    public function addListener(string $eventName, callable $listener, int $priority = 0): void;
+
+    /**
+     * Adds an event subscriber.
+     *
+     * The subscriber is asked for all the events it is
+     * interested in and added as a listener for these events.
+     */
+    public function addSubscriber(EventSubscriberInterface $subscriber): void;
+
+    /**
+     * Removes an event listener from the specified events.
+     */
+    public function removeListener(string $eventName, callable $listener): void;
+
+    public function removeSubscriber(EventSubscriberInterface $subscriber): void;
+
+    /**
+     * Gets the listeners of a specific event or all listeners sorted by descending priority.
+     *
+     * @return array<callable[]|callable>
+     */
+    public function getListeners(?string $eventName = null): array;
+
+    /**
+     * Gets the listener priority for a specific event.
+     *
+     * Returns null if the event or the listener does not exist.
+     */
+    public function getListenerPriority(string $eventName, callable $listener): ?int;
+
+    /**
+     * Checks whether an event has any registered listeners.
+     */
+    public function hasListeners(?string $eventName = null): bool;
+}

vendor/symfony/event-dispatcher/EventSubscriberInterface.php

@@ -0,0 +1,49 @@
+<?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\EventDispatcher;
+
+/**
+ * An EventSubscriber knows itself what events it is interested in.
+ * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes
+ * {@link getSubscribedEvents} and registers the subscriber as a listener for all
+ * returned events.
+ *
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Jonathan Wage <jonwage@gmail.com>
+ * @author Roman Borschel <roman@code-factory.org>
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface EventSubscriberInterface
+{
+    /**
+     * Returns an array of event names this subscriber wants to listen to.
+     *
+     * The array keys are event names and the value can be:
+     *
+     *  * The method name to call (priority defaults to 0)
+     *  * An array composed of the method name to call and the priority
+     *  * An array of arrays composed of the method names to call and respective
+     *    priorities, or 0 if unset
+     *
+     * For instance:
+     *
+     *  * ['eventName' => 'methodName']
+     *  * ['eventName' => ['methodName', $priority]]
+     *  * ['eventName' => [['methodName1', $priority], ['methodName2']]]
+     *
+     * The code must not depend on runtime state as it will only be called at compile time.
+     * All logic depending on runtime state must be put into the individual methods handling the events.
+     *
+     * @return array<string, string|array{0: string, 1: int}|list<array{0: string, 1?: int}>>
+     */
+    public static function getSubscribedEvents();
+}

vendor/symfony/event-dispatcher/GenericEvent.php

@@ -0,0 +1,158 @@
+<?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\EventDispatcher;
+
+use Symfony\Contracts\EventDispatcher\Event;
+
+/**
+ * Event encapsulation class.
+ *
+ * Encapsulates events thus decoupling the observer from the subject they encapsulate.
+ *
+ * @author Drak <drak@zikula.org>
+ *
+ * @implements \ArrayAccess<string, mixed>
+ * @implements \IteratorAggregate<string, mixed>
+ */
+class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
+{
+    protected mixed $subject;
+    protected array $arguments;
+
+    /**
+     * Encapsulate an event with $subject and $arguments.
+     *
+     * @param mixed $subject   The subject of the event, usually an object or a callable
+     * @param array $arguments Arguments to store in the event
+     */
+    public function __construct(mixed $subject = null, array $arguments = [])
+    {
+        $this->subject = $subject;
+        $this->arguments = $arguments;
+    }
+
+    /**
+     * Getter for subject property.
+     */
+    public function getSubject(): mixed
+    {
+        return $this->subject;
+    }
+
+    /**
+     * Get argument by key.
+     *
+     * @throws \InvalidArgumentException if key is not found
+     */
+    public function getArgument(string $key): mixed
+    {
+        if ($this->hasArgument($key)) {
+            return $this->arguments[$key];
+        }
+
+        throw new \InvalidArgumentException(sprintf('Argument "%s" not found.', $key));
+    }
+
+    /**
+     * Add argument to event.
+     *
+     * @return $this
+     */
+    public function setArgument(string $key, mixed $value): static
+    {
+        $this->arguments[$key] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Getter for all arguments.
+     */
+    public function getArguments(): array
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * Set args property.
+     *
+     * @return $this
+     */
+    public function setArguments(array $args = []): static
+    {
+        $this->arguments = $args;
+
+        return $this;
+    }
+
+    /**
+     * Has argument.
+     */
+    public function hasArgument(string $key): bool
+    {
+        return \array_key_exists($key, $this->arguments);
+    }
+
+    /**
+     * ArrayAccess for argument getter.
+     *
+     * @param string $key Array key
+     *
+     * @throws \InvalidArgumentException if key does not exist in $this->args
+     */
+    public function offsetGet(mixed $key): mixed
+    {
+        return $this->getArgument($key);
+    }
+
+    /**
+     * ArrayAccess for argument setter.
+     *
+     * @param string $key Array key to set
+     */
+    public function offsetSet(mixed $key, mixed $value): void
+    {
+        $this->setArgument($key, $value);
+    }
+
+    /**
+     * ArrayAccess for unset argument.
+     *
+     * @param string $key Array key
+     */
+    public function offsetUnset(mixed $key): void
+    {
+        if ($this->hasArgument($key)) {
+            unset($this->arguments[$key]);
+        }
+    }
+
+    /**
+     * ArrayAccess has argument.
+     *
+     * @param string $key Array key
+     */
+    public function offsetExists(mixed $key): bool
+    {
+        return $this->hasArgument($key);
+    }
+
+    /**
+     * IteratorAggregate for iterating over the object like an array.
+     *
+     * @return \ArrayIterator<string, mixed>
+     */
+    public function getIterator(): \ArrayIterator
+    {
+        return new \ArrayIterator($this->arguments);
+    }
+}

vendor/symfony/event-dispatcher/ImmutableEventDispatcher.php

@@ -0,0 +1,67 @@
+<?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\EventDispatcher;
+
+/**
+ * A read-only proxy for an event dispatcher.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class ImmutableEventDispatcher implements EventDispatcherInterface
+{
+    private EventDispatcherInterface $dispatcher;
+
+    public function __construct(EventDispatcherInterface $dispatcher)
+    {
+        $this->dispatcher = $dispatcher;
+    }
+
+    public function dispatch(object $event, ?string $eventName = null): object
+    {
+        return $this->dispatcher->dispatch($event, $eventName);
+    }
+
+    public function addListener(string $eventName, callable|array $listener, int $priority = 0): never
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    public function addSubscriber(EventSubscriberInterface $subscriber): never
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    public function removeListener(string $eventName, callable|array $listener): never
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    public function removeSubscriber(EventSubscriberInterface $subscriber): never
+    {
+        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
+    }
+
+    public function getListeners(?string $eventName = null): array
+    {
+        return $this->dispatcher->getListeners($eventName);
+    }
+
+    public function getListenerPriority(string $eventName, callable|array $listener): ?int
+    {
+        return $this->dispatcher->getListenerPriority($eventName, $listener);
+    }
+
+    public function hasListeners(?string $eventName = null): bool
+    {
+        return $this->dispatcher->hasListeners($eventName);
+    }
+}

vendor/symfony/event-dispatcher/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2004-present 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.

vendor/symfony/event-dispatcher/README.md

@@ -0,0 +1,15 @@
+EventDispatcher Component
+=========================
+
+The EventDispatcher component provides tools that allow your application
+components to communicate with each other by dispatching events and listening to
+them.
+
+Resources
+---------
+
+ * [Documentation](https://symfony.com/doc/current/components/event_dispatcher.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)

vendor/symfony/event-dispatcher/composer.json

@@ -0,0 +1,47 @@
+{
+    "name": "symfony/event-dispatcher",
+    "type": "library",
+    "description": "Provides tools that allow your application components to communicate with each other by dispatching events and listening to them",
+    "keywords": [],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=8.2",
+        "symfony/event-dispatcher-contracts": "^2.5|^3"
+    },
+    "require-dev": {
+        "symfony/dependency-injection": "^6.4|^7.0",
+        "symfony/expression-language": "^6.4|^7.0",
+        "symfony/config": "^6.4|^7.0",
+        "symfony/error-handler": "^6.4|^7.0",
+        "symfony/http-foundation": "^6.4|^7.0",
+        "symfony/service-contracts": "^2.5|^3",
+        "symfony/stopwatch": "^6.4|^7.0",
+        "psr/log": "^1|^2|^3"
+    },
+    "conflict": {
+        "symfony/dependency-injection": "<6.4",
+        "symfony/service-contracts": "<2.5"
+    },
+    "provide": {
+        "psr/event-dispatcher-implementation": "1.0",
+        "symfony/event-dispatcher-implementation": "2.0|3.0"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\EventDispatcher\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
+    },
+    "minimum-stability": "dev"
+}