<?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\Console;

use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Symfony\Component\Console\Event\ConsoleErrorEvent;
use Symfony\Component\Console\Event\ConsoleSignalEvent;
use Symfony\Component\Console\Event\ConsoleTerminateEvent;

/**
 * Contains all events dispatched by an Application.
 *
 * @author Francesco Levorato <git@flevour.net>
 */
final class ConsoleEvents
{
    /**
     * The COMMAND event allows you to attach listeners before any command is
     * executed by the console. It also allows you to modify the command, input and output
     * before they are handed to the command.
     *
     * @Event("Symfony\Component\Console\Event\ConsoleCommandEvent")
     */
    public const COMMAND = 'console.command';

    /**
     * The SIGNAL event allows you to perform some actions
     * after the command execution was interrupted.
     *
     * @Event("Symfony\Component\Console\Event\ConsoleSignalEvent")
     */
    public const SIGNAL = 'console.signal';

    /**
     * The TERMINATE event allows you to attach listeners after a command is
     * executed by the console.
     *
     * @Event("Symfony\Component\Console\Event\ConsoleTerminateEvent")
     */
    public const TERMINATE = 'console.terminate';

    /**
     * The ERROR event occurs when an uncaught exception or error appears.
     *
     * This event allows you to deal with the exception/error or
     * to modify the thrown exception.
     *
     * @Event("Symfony\Component\Console\Event\ConsoleErrorEvent")
     */
    public const ERROR = 'console.error';

    /**
     * Event aliases.
     *
     * These aliases can be consumed by RegisterListenersPass.
     */
    public const ALIASES = [
        ConsoleCommandEvent::class => self::COMMAND,
        ConsoleErrorEvent::class => self::ERROR,
        ConsoleSignalEvent::class => self::SIGNAL,
        ConsoleTerminateEvent::class => self::TERMINATE,
    ];
}

• [D] Attribute
• [D] CI
• [D] Command
• [D] CommandLoader
• [D] Completion
• [D] DependencyInjection
• [D] Descriptor
• [D] Event
• [D] EventListener
• [D] Exception
• [D] Formatter
• [D] Helper
• [D] Input
• [D] Logger
• [D] Output
• [D] Question
• [D] Resources
• [D] SignalRegistry
• [D] Style
• [D] Tester
• [F] Application.php
  Delete
• [F] CHANGELOG.md
  Delete
• [F] Color.php
  Delete
• [F] composer.json
  Delete
• [F] ConsoleEvents.php
  Delete
• [F] Cursor.php
  Delete
• [F] LICENSE
  Delete
• [F] README.md
  Delete
• [F] SingleCommandApplication.php
  Delete
• [F] Terminal.php
  Delete

Blog Section

Discover the Latest in Digital Payments and NFC Technology

Dive into our blog to explore the cutting-edge trends in digital payments and NFC technology. Stay updated on the innovations that are revolutionizing transactions, boosting security, and making payments quicker and more convenient. Learn how these advancements are shaping the future of financial interactions and driving the global transition towards a cashless world.

The Rise of Contactless Payments:...

In recent years, contactless payments have surged in popularity, driven...

Visit Blog

March 27, 2024

Enhancing Payment Security: The Role...

As digital transactions proliferate, ensuring robust payment security is more critical than ever. Two foundational...

Visit Blog

March 27, 2024

The Future of Digital Wallets:...

Digital wallets have fundamentally transformed how we manage money, offering a streamlined, secure, and highly...

Visit Blog

March 27, 2024