Build powerful Discord bots with PHP

<?php

use Discord\Discord;
use Discord\Parts\Channel\Message;
use Discord\WebSockets\Event;
use Discord\WebSockets\Intents;

$discord = new Discord([
    'token' => getenv('DISCORD_TOKEN'),
    'intents' => Intents::getDefaultIntents() | Intents::MESSAGE_CONTENT,
]);

$discord->on('ready', function (Discord $discord) {
    echo "Bot is ready!", PHP_EOL;

    // Listen for messages
    $discord->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
        // Ignore bot messages
        if ($message->author->bot) return;

        // Respond to !hello
        if ($message->content === '!hello') {
            $message->channel->sendMessage("Hello, {$message->author}!");
        }
    });
});

$discord->run();

<?php

use Discord\Discord;
use Discord\Builders\MessageBuilder;
use Discord\Parts\Interactions\Interaction;
use Discord\Parts\Interactions\Command\Command;

$discord->on('ready', function (Discord $discord) {
    // Register a slash command
    $command = new Command($discord, [
        'name' => 'ping',
        'description' => 'Check bot latency',
    ]);

    $discord->application->commands->save($command);

    // Handle interactions
    $discord->listenCommand('ping', function (Interaction $interaction) {
        $interaction->respondWithMessage(
            MessageBuilder::new()->setContent('Pong! Latency: ' . round($interaction->discord->wsLatency() * 1000) . 'ms')
        );
    });
});

<?php

use Discord\Builders\MessageBuilder;
use Discord\Builders\Components\ActionRow;
use Discord\Builders\Components\Button;
use Discord\Parts\Interactions\Interaction;

// Create a message with buttons
$message = MessageBuilder::new()
    ->setContent('Click a button!')
    ->addComponent(
        ActionRow::new()
            ->addComponent(
                Button::new(Button::STYLE_PRIMARY)
                    ->setLabel('Click me!')
                    ->setListener(function (Interaction $interaction) {
                        $interaction->respondWithMessage(
                            MessageBuilder::new()->setContent('You clicked the button!')
                        );
                    }, $discord)
            )
            ->addComponent(
                Button::new(Button::STYLE_DANGER)
                    ->setLabel('Delete')
                    ->setCustomId('delete_message')
            )
    );

$channel->sendMessage($message);

<?php

use Discord\Voice\VoiceClient;
use Discord\Parts\Channel\Channel;

// Join a voice channel
$discord->joinVoiceChannel($voiceChannel)->then(function (VoiceClient $vc) {
    echo "Joined voice channel!", PHP_EOL;

    // Play audio from file
    $vc->playFile('path/to/audio.mp3')->then(function () use ($vc) {
        echo "Finished playing audio", PHP_EOL;

        // Leave the channel
        $vc->close();
    });

    // Or play from URL
    // $vc->playFile('https://example.com/audio.mp3');

    // Control playback
    // $vc->pause();
    // $vc->unpause();
    // $vc->stop();
});