24 lines
418 B
PHP
24 lines
418 B
PHP
|
<?php
|
||
|
|
||
|
namespace App\Traits;
|
||
|
|
||
|
|
||
|
use App\Models\User;
|
||
|
use Illuminate\Support\Str;
|
||
|
|
||
|
|
||
|
trait Referral
|
||
|
{
|
||
|
public function createReferralCode()
|
||
|
{
|
||
|
$code = Str::random(8);
|
||
|
|
||
|
// check if code already exists
|
||
|
if (User::where('referral_code', $code)->exists()) {
|
||
|
// if exists, generate another code
|
||
|
return $this->generateReferralCode();
|
||
|
}
|
||
|
return $code;
|
||
|
}
|
||
|
}
|