# age-gate/3.7.3/src/Presentation/Attribute.php

Age Gate, version 3.7.3. 25 lines.

- Page: https://pluginprobe.com/plugins/age-gate/3.7.3/code/src/Presentation/Attribute.php
- Raw: https://pluginprobe.com/plugins/age-gate/3.7.3/raw/src/Presentation/Attribute.php
- Modified: 2022-09-11T18:42:32+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/age-gate/3.7.3/code/src/Presentation/Attribute.php#L10-L20`.

```php
<?php

namespace AgeGate\Presentation;

class Attribute
{
    use ClassNames;

    private static $instance = null;

    private function __construct()
    {
        self::formatClasses();
    }

    public static function getInstance()
    {
        if (self::$instance === null) {
            self::$instance = new self;
        }

        return self::$instance;
    }
}

```