Created a simple script to send out a Discord notification for a channel's latest video

pigeon.php

@@ -0,0 +1,51 @@
+<?php
+
+include __DIR__.'/vendor/autoload.php';
+
+use Discord\Discord;
+use Discord\Parts\Channel\Message;
+use Discord\WebSockets\Intents;
+use Madcoda\Youtube\Youtube;
+use Noodlehaus\Config;
+
+// load config file
+$conf = new Config('config/config.yaml');
+
+// create YouTube API object
+$youtube = new Youtube(array('key' => $conf->get('youtube.api_key')));
+
+// get channel
+$yt_res = $youtube->getChannelById($conf->get('youtube.channel_id'));
+
+// get channel info
+$channel_name = $yt_res->snippet->title;
+$channel_uploads_id = $yt_res->contentDetails->relatedPlaylists->uploads;
+
+// get latest video from uploads playlist
+$uploads = $youtube->getPlaylistItemsByPlaylistId($channel_uploads_id);
+$latest_video_id = $uploads[0]->contentDetails->videoId;
+$latest_url = "https://youtu.be/$latest_video_id";
+
+// instantiate Discord API object
+$discord = new Discord([
+  'token' => $conf->get('discord.api_key'),
+  'intents' => Intents::getDefaultIntents() | Intents::GUILDS,
+]);
+
+// run tasks when Discord is ready
+$discord->on('ready', function (Discord $discord) use ($conf, $latest_url) {
+  echo "Bot is ready!", PHP_EOL;
+
+  $message_text = str_replace('{link}', $latest_url, $conf->get('discord.message_template'));
+
+  $discord->guilds->first()->channels->find(function ($channel) use ($conf) {
+    return $channel->name === $conf->get('discord.announcement_channel');
+  })->sendMessage($message_text)->done(function ($message) use ($discord) {
+    echo 'Message sent!', PHP_EOL;
+
+    $discord->close();
+  });
+});
+
+// run the Discord event loop
+$discord->run();