# responsive-menu/3.1.21/app/Validation/Validators/Positive.php

Responsive Menu – Create Mobile-Friendly Menu, version 3.1.21. 19 lines.

- Page: https://pluginprobe.com/plugins/responsive-menu/3.1.21/code/app/Validation/Validators/Positive.php
- Raw: https://pluginprobe.com/plugins/responsive-menu/3.1.21/raw/app/Validation/Validators/Positive.php
- Modified: 2019-05-18T23:21:10+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/responsive-menu/3.1.21/code/app/Validation/Validators/Positive.php#L10-L20`.

```php
<?php

namespace ResponsiveMenu\Validation\Validators;

class Positive extends BaseValidator {

    public function validate() {
        $is_positive = false;

        if($this->data >= 0)
            $is_positive = true;

        if(!$is_positive)
            $this->error = 'Number must be 0 or positive';

        return $is_positive;
    }

}
```