# boxzilla/3.2.13/src/functions.php

Boxzilla – WordPress Popup Builder, version 3.2.13. 18 lines.

- Page: https://pluginprobe.com/plugins/boxzilla/3.2.13/code/src/functions.php
- Raw: https://pluginprobe.com/plugins/boxzilla/3.2.13/raw/src/functions.php
- Modified: 2019-02-15T08:55:26+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/boxzilla/3.2.13/code/src/functions.php#L10-L20`.

```php
<?php

use Boxzilla\Boxzilla;

/**
 * @return Boxzilla
 */
function boxzilla()
{
    static $instance;

    if (is_null($instance)) {
        $instance = new Boxzilla();
    }

    return $instance;
}

```