<?php
/**
 * @version   $Id: textarea.php 2325 2012-08-13 17:46:48Z btowles $
 * @author    RocketTheme http://www.rockettheme.com
 * @copyright Copyright (C) 2007 - 2012 RocketTheme, LLC
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
 */
defined('GANTRY_VERSION') or die;

gantry_import('core.config.gantryformfield');


class GantryFormFieldTextarea extends GantryFormField
{
	/**
	 * The form field type.
	 *
	 * @var        string
	 * @since    1.6
	 */
	protected $type = 'textarea';
	protected $basetype = 'textarea';

	/**
	 * Method to get the field input markup.
	 *
	 * @return    string    The field input markup.
	 * @since    1.6
	 */
	public function getInput()
	{
		// Initialize some field attributes.
		$class    = $this->element['class'] ? ' class="' . (string)$this->element['class'] . '"' : '';
		$disabled = ((string)$this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
		$columns  = $this->element['cols'] ? ' cols="' . (int)$this->element['cols'] . '"' : '';
		$rows     = $this->element['rows'] ? ' rows="' . (int)$this->element['rows'] . '"' : '';

		// Initialize JavaScript field attributes.
		$onchange = $this->element['onchange'] ? ' onchange="' . (string)$this->element['onchange'] . '"' : '';

		return '<textarea name="' . $this->name . '" id="' . $this->id . '"' . $columns . $rows . $class . $disabled . $onchange . '>' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '</textarea>';
	}
}
