textarea.php

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<?php
/**
* @version		$Id: textarea.php 10707 2008-08-21 09:52:47Z eddieajau $
* @package		Joomla.Framework
* @subpackage	Parameter
* @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license		GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

// Check to ensure this file is within the rest of the framework
defined('JPATH_BASE') or die();

/**
 * Renders a textarea element
 *
 * @package 	Joomla.Framework
 * @subpackage		Parameter
 * @since		1.5
 */

class JElementTextarea extends JElement
{
	/**
	* Element name
	*
	* @access	protected
	* @var		string
	*/
	var	$_name = 'Textarea';

	function fetchElement($name, $value, &$node, $control_name)
	{
		$rows = $node->attributes('rows');
		$cols = $node->attributes('cols');
		$class = ( $node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="text_area"' );
		// convert <br /> tags so they are not visible when editing
		$value = str_replace('<br />', "\n", $value);

		return '<textarea name="'.$control_name.'['.$name.']" cols="'.$cols.'" rows="'.$rows.'" '.$class.' id="'.$control_name.$name.'" >'.$value.'</textarea>';
	}
}