View file application/modules/Fields/View/Helper/FieldTextarea.php

<?php
/**
 * SocialEngine
 *
 * @category   Application_Core
 * @package    Fields
 * @copyright  Copyright 2006-2020 Webligo Developments
 * @license    http://www.socialengine.com/license/
 * @version    $Id: FieldTextarea.php 9747 2012-07-26 02:08:08Z john $
 * @author     John
 */

/**
 * @category   Application_Core
 * @package    Fields
 * @copyright  Copyright 2006-2020 Webligo Developments
 * @license    http://www.socialengine.com/license/
 * @author     John
 */
class Fields_View_Helper_FieldTextarea extends Fields_View_Helper_FieldAbstract
{
    public function fieldTextarea($subject, $field, $value)
    {
        return nl2br($this->view->string()->htmlspecialchars($value->value));
    }
}