PHP source code

Den fulde PHP kildekode for Tr klassen

<?
/**
* @package table
* @filesource
* @see HTML_TABLE_COMPONENT_PATH.'/Tr.php'
* @copyright (c) http://Finn-Rasmussen.com
* @license http://Finn-Rasmussen.com/license/ myPHP License conditions
* @author http://Finn-Rasmussen.com
* @version 1.10
* @since 22-feb-2007
*/

/**
* The required files
*/
require_once(HTML_BASE_COMMON_PATH.'/Html.php');

/**
* Generates a table row
* <code>
* ---------------------------------
* | dat_1 | dat_2 | dat_3 |
* ---------------------------------
* Usage:
*   $td = new Td(); // Optionally
*   $tr = new Tr($class,$td);
*   print $tr->getHtml();
* Or
*   Tr::display($class,$td);
* Or
*   Tr::start($class,$td);
*      :
*   Tr::end();
* </code>
* @package table
*/

class Tr extends Html {
    /**
     * @var String $class The CSS class name
     */
    var $class = '';

    /**
     * Constructor
     * @param String $class The class name
     * @param Td     $td    The Td object
     */
    function Tr($class='',$td='') {
        $this->Html();
        $this->class  = $class!=''?$class:'';
        if ($td!= '') {
            if (is_a($td,'Td')) {
                $this->add($td);
            } else {
                die('File: '.__FILE__."<br />\r\nLine: ".__LINE__."<br />\r\n".' Wrong object, expected Td, found='.$td);
            }
        }
    }

    /**
     * Get the start html for a TR
     * @return String the html
     */
    function getStart() {
        $html  = " <tr";
        $html .= $this->getAttribute('class');
        $html .= ">\r\n";
        $html .= $this->getElements();
        return $html;
    }

    /**
     * Get the end html for a TR
     * @return String the html
     */
    function getEnd() {
        return " </tr>\r\n";
    }

    /**
     * Get the complete html for a TR
     * @return String the html
     */
    function getHtml() {
        $html  = '';
        $html .= $this->getStart();
        $html .= $this->getEnd();
        return $html;
    }

    /**
     * Get the start of the tag
     * <code>
     * Usage:
     *    Tr::start($class);
     * </code>
     * @static
     * @param String $class The class name
     * @param Td     $td    The Td object
     */
    function start($class='',$td='') {
        $html = new Tr($class,$td);
        $html->addHtml($html->getStart());
    }

    /**
     * Get the end of the tag
     * <code>
     * Usage:
     *    Tr::end();
     * </code>
     * @static
     */
    function end() {
        $html = new Html();
        $html->addHtml(Tr::getEnd());
    }

    /**
     * Display html
     * <code>
     * Usage:
     *    Tr::display($class,$td);
     * </code>
     * @static
     * @param String $class The class name
     * @param Td     $td    The Td object
     */
    function display($class='',$td='') {
        $html = new Tr($class,$td);
        $html->addHtml();
    }
}
?>

Class methods

Her er 'klasse metoderne' for Tr klassen:

object

getclassname

getmsg

addhtml

gethtml

tostring

getcachefilename

save

content

stop

html

setobject

set

get

getattribute

gettag

add

getsizeof

getelement

getelements

gettoogle

getmaximize

getminimize

newtriangle

display

showsource

getstart

getend

start

end

Object vars

Her er 'objekt variable' for Tr klassen:

html =>

sql =>

elements => Array

sizeof => 0

class =>

	Index

Tilbage

Navn : Tr.php

Sample code, tutorial

Sådan benyttes komponenten Tr klassen

Først skal du inkludere den fil der beskriver komponenten, som en klasse fil

<? require_once(HTML_PACKAGE_PATH.'/Tr.php'); ?>

Dernæst kan du enten benytte komponenten som et taglib (statiske metoder):

<? Tr::display($param1, $param2, $param3, ...); ?>

eller du kan lave en instance af komponenten og benytte metoderne direkte:

<? $object = new Tr($param1, $param2, $param3, ...); print $object->getHtml(); ?>

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