MessageProvider.php

TLDR

This file defines an interface called MessageProvider in the Illuminate\Contracts\Support namespace. The interface has a single method getMessageBag() which returns an instance of \Illuminate\Contracts\Support\MessageBag.

Methods

getMessageBag

This method is responsible for returning the messages for the instance. The method does not take any arguments and returns an instance of \Illuminate\Contracts\Support\MessageBag.

<?php

namespace Illuminate\Contracts\Support;

interface MessageProvider
{
    /**
     * Get the messages for the instance.
     *
     * @return \Illuminate\Contracts\Support\MessageBag
     */
    public function getMessageBag();
}