Source for file Td.php

<?
/**
 * @package table
 * @filesource
 * @see HTML_TABLE_COMPONENT_PATH.'/Td.php'
 * @copyright (c) http://Finn-Rasmussen.com
 * @license http://Finn-Rasmussen.com/license/ myPHP License conditions
 * @author http://Finn-Rasmussen.com
 * @version 1.9
 * @since 21-oct-2005
 */
 
/**
 * The required files
 */
require_once(HTML_PATH.'/Html.php');
 
/**
 * Generates a table Data column
 * <code>
 * +--------------------------------
 * | dat_1 |
 * +--------------------------------
 * Usage:
 *   $td = new Td($class,$valign,$colspan);
 *   print $td->getHtml();
 * Or
 *   Td::display($class,$valign,$colspan);
 * Or
 *   Td::start($class,$valign,$colspan);
 *      :
 *   Td::end();
 * </code>
 * @package table
 */
 
class Td extends Html {
    var $class   = '';
    var $valign  = '';
    var $colspan = '';
 
    /**
     * Constructor
     * @param String $class   The class name
     * @param String $valign  The alignment of data
     * @param String $colspan The Column Span
     */
    function Td($class='',$valign='',$colspan='') {
        $this->Html();
        $this->class   = $class!=''?$class:'';
        $this->valign  = $valign!=''?$valign:'top';
        $this->colspan = $colspan!=''?$colspan:'';
    }
 
    /**
     * Get the start html for a TD
     * @return String the html
     */
    function getStart() {
        $html  = '  <td';
        $html .= $this->getAttribute('class');
        $html .= $this->getAttribute('valign');
        $html .= $this->getAttribute('colspan');
        $html .= ">";
        return $html;
    }
 
    /**
     * Get the end html for a TD
     * @return String the html
     */
    function getEnd() {
        return "</td>\r\n";
    }
 
    /**
     * Get the complete html for a TD
     * @return String the html
     */
    function getHtml() {
        $html  = '';
        $html .= $this->getStart();
        $html .= $this->getElements();
        $html .= $this->getEnd();
        return $html;
    }
 
 
    /**
     * Get the start of the tag
     * <code>
     * Usage:
     *    Td::start($class,$valign,$colspan);
     * </code>
     * @static
     * @param String $class   The class name
     * @param String $valign  The alignment of data
     * @param String $colspan The Column Span
     */
    function start($class='',$valign='',$colspan='') {
        $html = new Td($class,$valign,$colspan);
        $html->addHtml($html->getStart());
    }
 
    /**
     * Get the end of the tag
     * <code>
     * Usage:
     *    Td::end();
     * </code>
     * @static
     */
    function end() {
        $html = new Html();
        $html->addHtml(Td::getEnd());
    }
 
    /**
     * Display html
     * <code>
     * Usage:
     *    Td::display($class,$valign,$colspan);
     * </code>
     * @static
     * @param String $class   The class name
     * @param String $valign  The alignment of data
     * @param String $colspan The Column Span
     */
    function display($class='',$valign='',$colspan='') {
        $html = new Td($class,$valign,$colspan);
        $html->addHtml();
    }
}
?>