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<?php
declare(strict_types=1);
namespace Rinvex\Auth\Traits;
trait AuthenticatableTwoFactor
{
/**
* Get the TwoFactor options.
*
* @return array|null
*/
public function getTwoFactor(): ?array
return $this->two_factor;
two_factor
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
}
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: