text.php

Joomla!是一套获得过多个奖项的内容管理系统(Content Management System, CMS)。Joomla!采用PHP+MySQL数据库开发

<?php
/**
* @version		$Id: text.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 text element
 *
 * @package 	Joomla.Framework
 * @subpackage		Parameter
 * @since		1.5
 */

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

	function fetchElement($name, $value, &$node, $control_name)
	{
		$size = ( $node->attributes('size') ? 'size="'.$node->attributes('size').'"' : '' );
		$class = ( $node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="text_area"' );
        /*
         * Required to avoid a cycle of encoding &
         * html_entity_decode was used in place of htmlspecialchars_decode because
         * htmlspecialchars_decode is not compatible with PHP 4
         */
        $value = htmlspecialchars(html_entity_decode($value, ENT_QUOTES), ENT_QUOTES);

		return '<input type="text" name="'.$control_name.'['.$name.']" id="'.$control_name.$name.'" value="'.$value.'" '.$class.' '.$size.' />';
	}
}