UserObserver.php

<?php

namespace App\Observers;

use App\User;

class UserObserver
{
    /**
     * @param User $user
     */

    public function created(User $user)
    {
        //
    }


    /**
     * @param User $user
     */

    public function creating(User $user)
    {
        $user->api_token = bin2hex(openssl_random_pseudo_bytes(30));
    }

    /**
     * Handle the user "updated" event.
     *
     * @param  \App\User  $user
     * @return void
     */
    public function updated(User $user)
    {
        //
    }

    /**
     * Handle the user "deleted" event.
     *
     * @param  \App\User  $user
     * @return void
     */
    public function deleted(User $user)
    {
        //
    }

    /**
     * Handle the user "restored" event.
     *
     * @param  \App\User  $user
     * @return void
     */
    public function restored(User $user)
    {
        //
    }

    /**
     * Handle the user "force deleted" event.
     *
     * @param  \App\User  $user
     * @return void
     */
    public function forceDeleted(User $user)
    {
        //
    }
}