Emoji - discord-php/DiscordPHP GitHub Wiki

Emojis are part of Guild (Server). See Reaction for Emoji react on a Message.

use Discord\Parts\Guild\Emoji;

An emoji object represents a custom emoji.

Requires GUILD_EMOJIS intent

You must first get the Guild object to use the code below. Change 123123123123123123 below with the Emoji ID you want to retrieve

Cached, synchronous:

$emoji = $guild->emojis->get('id', '123123123123123123');

Emoji can be also retrieved from related objects:

• Activity $emoji = $activity->emoji; emoji of the activity
• Reaction $emoji = $reaction->emoji; emoji of the reaction

If the code above returns null, you may need to fetch it first (Promise, asynchronous):

$guild->emojis->fetch('123123123123123123')->then(function (Emoji $emoji) {
    // ...
})->done();

https://discord.com/developers/docs/resources/emoji#get-guild-emoji