Learner\Http\Controllers\Auth\AuthController::getCredentials PHP Method

getCredentials() protected method

Get the needed authorization credentials from the request.
protected getCredentials ( Illuminate\Http\Request $request ) : array
$request Illuminate\Http\Request
return array
    protected function getCredentials(Request $request)
    {
        $credential = $request->get('credential');
        $credential_key = filter_var($credential, FILTER_VALIDATE_EMAIL) ? 'email' : 'username';
        return [$credential_key => $credential, 'password' => $request->get('password')];
    }