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<?php
/**
 * @file classes/components/form/FieldTextarea.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2000-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class FieldTextarea
 *
 * @ingroup classes_controllers_form
 *
 * @brief A multiline textarea field in a form.
 */

namespace PKP\components\forms;

class FieldTextarea extends Field
{
    /** @copydoc Field::$component */
    public $component = 'field-textarea';

    /** @var string Optional. A preset size option. */
    public $size;

    /**
     * @copydoc Field::getConfig()
     */
    public function getConfig()
    {
        $config = parent::getConfig();
        if (isset($this->size)) {
            $config['size'] = $this->size;
        }

        return $config;
    }
}