icingaweb2/library/Icinga/Web/Form/Element/Textarea.php

<?php

// SPDX-FileCopyrightText: 2019 Icinga GmbH <https://icinga.com>
// SPDX-License-Identifier: GPL-3.0-or-later

namespace Icinga\Web\Form\Element;

use Icinga\Web\Form\FormElement;

class Textarea extends FormElement
{
    public $helper = 'formTextarea';

    public function __construct($spec, $options = null)
    {
        parent::__construct($spec, $options);

        if ($this->getAttrib('rows') === null) {
            $this->setAttrib('rows', 3);
        }
    }
}