PHP Class table (คลาสสำหรับแสดงผลข้อมูลในรูปแบบตาราง)

<?php
/******************************************************************************
 * 
 * Name: Table.class.php
 * Purpose: Display table with PHP classes.
 * Author:  Narong Rammanee
 *
 ******************************************************************************
 *
 * Copyright 2010 Narong <[email protected]>
 *      
 * This class is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *      
 * This class is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *      
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 * 
 ******************************************************************************/

class Table
{
	/**
	 * HTML Table Tag Attributes
	 * @var string
	 */
	private $attributes;
	
	/**
	 * HTML Table Tag caption.
	 * @var string
	 */
	private $caption;
	
	/**
	 * Highlight table rows.
	 * @var array
	 */
	private $highlight = array();
	
	/**
	 * Table header array contain title and css.
	 * @var array
	 */
	private $header = array();
	
	/**
	 * Table data array
	 * @var array
	 */
	private $data = array();

	/**
	 * Constructor
	 * Initialization that the object may need before it is used.
	 *  
	 * @param $attributes
	 * @param $header
	 * @param $data
	 * @param $highlight
	 * @param $caption
	 * @return No value is returned.
	 */
	public function __construct($attributes=null, $header=null, &$data=null, $highlight=null, $caption=null)
	{
		self::setTable($attributes, $header, $data, $highlight, $caption);
	}
	
	/**
	 * Set table
	 * 
	 * @param $attributes
	 * @param $header
	 * @param $data
	 * @param $highlight
	 * @param $caption
	 * @return No value is returned. 
	 */
	public function setTable($attributes, $header, &$data, $highlight, $caption)
	{
		$this->attributes  = $attributes;
		$this->header 	  = $header;
		$this->data	  = $data;
		$this->highlight    = $highlight;
		$this->caption	  = $caption;
	}

	/**
	 * Create table
	 *
	 * @return HTML table.
	 */
	public function getTable()
	{
		$html  = '<table ' . $this->attributes . '>';
		$html .= '<caption>' . $this->caption . '</caption>';
		$html .= '<thead>' . self::setTableHeader() . '</thead>';		
		$html .= '<tbody>' . self::setTableData() . '</tbody>';
		$html .= '</table>';
		
		return $html;
	}

	/**
	 * Set table header
	 * 
	 * @return HTML Table header.
	 */
	private function setTableHeader()
	{
		$html = '<tr>';
		if (!empty($this->header))
			foreach ($this->header['title'] as $key=>$value)
				$html .= '<th ' . $this->header['css'][$key] . '>' . $value . '</th>';
		else
			$html .= '<th class="txt-err">Please set header variable</th>';
		
		$html .= '</tr>';
			
		return $html;
	}
	
	/**
	 * Set table data
	 * 
	 * @return HTML Table data
	 */
	private function setTableData()
	{
		$html = '';
		if ($this->data) {
			foreach ($this->data as $key=>$rows) {
				$highlight = ($key%2 == 1) ?  $this->highlight[0] : $this->highlight[1];
				$html .= '<tr ' . $highlight . '>';
				
				foreach ($rows as $value)
					$html .= '<td>' . $value . '</td>';
					
				$html .= '</tr>';
			}
		} else {
			$html .= '<span class="txt-err">No data</span>';
		}
		
		return $html;
	}
}