Edit File: InteractsWithBroadcasting.php
<?php namespace Illuminate\Broadcasting; use Illuminate\Support\Arr; trait InteractsWithBroadcasting { /** * The broadcaster connection to use to broadcast the event. * * @var array */ protected $broadcastConnection = [null]; /** * Broadcast the event using a specific broadcaster. * * @param array|string|null $connection * @return $this */ public function broadcastVia($connection = null) { $this->broadcastConnection = is_null($connection) ? [null] : Arr::wrap($connection); return $this; } /** * Get the broadcaster connections the event should be broadcast on. * * @return array */ public function broadcastConnections() { return $this->broadcastConnection; } }
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