Sådan benyttes komponenten Table klassen
Først skal du inkludere den fil der beskriver komponenten, som en klasse fil
<? require_once(HTML_PACKAGE_PATH.'/Table.php'); ?>
Dernæst kan du enten benytte komponenten som et taglib (statiske metoder):
<? Table::display($param1, $param2, $param3, ...); ?>
eller du kan lave en instance af komponenten og benytte metoderne direkte:
<? $object = new Table($param1, $param2, $param3, ...); print $object->getHtml(); ?>
Sådan vises komponenten Table klassen
Den fulde PHP kildekode for Table klassen
<?php/** * @package table * @filesource * @see HTML_TABLE_COMPONENT_PATH.'/Table.php' * @copyright (c) http://Finn-Rasmussen.com * @license http://Finn-Rasmussen.com/license/ myPHP License conditions * @author http://Finn-Rasmussen.com * @version 1.11 * @since 27-nov-2009 *//** * The required files */require_once(HTML_BASE_COMMON_PATH.'/Html.php');require_once(HTML_BASE_UTIL_PATH.'/Links.php');require_once(HTML_TABLE_COMPONENT_PATH.'/TableHeader.php');require_once(HTML_TABLE_COMPONENT_PATH.'/Tr.php');require_once(HTML_TABLE_COMPONENT_PATH.'/Th.php');require_once(HTML_TABLE_COMPONENT_PATH.'/Td.php');if (defined('HTML_LOG_UTIL_PATH')) { require_once(HTML_LOG_UTIL_PATH.'/Log.php');}/** * Generates the html for a table * <code> * Usage: * $datareader = null; * $text = "Text header"; * $width = "100%"; * $class = "theTable"; * $border = "1"; * $cellpadding = "5" * $cellspacing = "0"; * $summary = ""; * $caption = ""; * $id = ""; * * $table = new Table($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); * print $table->getHtml(); * Or * Table::display($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); * * Generates a complete table interface * --------------------------------- * | Text header * --------------------------------- * | head1 | head2 | head3 | * --------------------------------- * | dat_1 | dat_2 | dat_3 | * --------------------------------- * </code> * @package table */class Table extends Html { /** * @var DataReader The Data Reader object */ protected $datareader = ''; /** * @var String $text The text for the table header */ protected $text = ''; // Table data protected $width = ''; protected $class = ''; protected $border = ''; protected $cellpadding = ''; protected $cellspacing = ''; protected $summary = ''; protected $caption = ''; protected $id = ''; /** * Constructor * @param DataReader / array $datareader The Data Reader object OR an array * @param String $text The text header for the table * @param String $width The Width for the table * @param String $class The Class * @param String $border The Border * @param String $cellpadding The CellSpacing * @param String $cellspacing The CellPadding * @param String $summary The Summary * @param String $caption The Caption * @param String $id The element ID */ function __construct($datareader=null, $text='', $width='', $class='', $border='', $cellpadding='', $cellspacing='', $summary='', $caption='', $id='') { parent::__construct(); $this->datareader = $this->getDatareader($datareader); $this->text = $text; if (defined('DEBUG_LEVEL_SHOW_INFO') && DEBUG_LEVEL & DEBUG_LEVEL_SHOW_INFO) { if ($this->text == '') {// $this->text = $this->getClassName().'(), you forgot to add text'; } } $this->width = $width != '' ? $width : TABLE_WIDTH; $this->class = $class != '' ? $class : TABLE_CLASS; $this->border = $border != '' ? $border : TABLE_BORDER; $this->cellpadding = $cellpadding != '' ? $cellpadding : TABLE_CELLPADDING; $this->cellspacing = $cellspacing != '' ? $cellspacing : TABLE_CELLSPACING; $this->summary = $summary != '' ? $summary : ''; $this->caption = $caption != '' ? $caption : ''; $this->id = $id != '' ? $id : ''; } /** * Get the DataReader object or an array to use for this class * @param DataReader / array $datareader The DataReader object, if defined or an array * @return DataReader or array The DataReader object or an array of default data */ private function getDatareader($datareader) { $theDatareader = $datareader; if (!is_array($theDatareader) && !is_object($theDatareader) && $theDatareader === '') { $home = new Links(LINK_HOME); $contact = new Links(LINK_CONTACT);// $print = new Links(LINK_PRINT); $columns = array( LINK_TEXT_HOME=>array('text'=>$home->get('text'),'href'=>$home->get('href'),'title'=>$home->get('title'),), LINK_TEXT_CONTACT_US=>array('text'=>$contact->get('text'),'href'=>$contact->get('href'),'title'=>$contact->get('title'),),// LINK_TEXT_PRINT=>array('text'=>$print->get('text'),'href'=>$print->get('href'),'title'=>$print->get('title'),), ); $theDatareader = $columns; } return $theDatareader; } /** * Return the html for a table row with no data text inside * and optionally a predefined link to click on * * <code> * Generates the following html code: * <td>text</td><td><a href="" title="">back</a></td> * Usage: * $text = 'No data found'; * $link = LINK_BACK; * $class = ""; * $object = $this->newTextRow($text='', $link='', $class); * </code> * @param String $text The text to show * @param String $link The name of the link to use. I.e. LINK_BACK * @param String $class The CSS class name to show * @return Object The html */ function newTextRow($text='', $link='', $class='') { $object = new Raw(); $valign = ""; $colspan = ""; $td = new Td($class, $valign, $colspan, $text); $object->add($td); if ($link != '') { $links = new Links($link); $td = new Td($class, $valign, $colspan, $links); $object->add($td); } return $object; } /** * Get the Table Header from class TableHeader * @return String the html table header */ function getTableHeader() { // , $this->cellpadding, $this->cellspacing, $this->summary, $this->caption $datareader = null; $tableheader = new TableHeader($datareader, $this->text, $this->width, $this->class, $this->border); return $tableheader->getHtml(); } /** * Get the start of the table * @return String the html for the start of the table */ function getStart() { $html = "\r\n"; if (defined('DEBUG_LEVEL_SHOW_BORDER') && DEBUG_LEVEL & DEBUG_LEVEL_SHOW_BORDER && $this->border == '0') { $this->border = '1'; // Debug, show border $html .= "<!-- DEBUG_LEVEL_SHOW_BORDER -->\r\n"; } $html .= '<table'; $html .= $this->getAttribute('id'); $html .= $this->getAttribute('width'); $html .= $this->getAttribute('class'); $html .= $this->getAttribute('border'); $html .= $this->getAttribute('cellpadding'); $html .= $this->getAttribute('cellspacing'); if ($this->summary != '') { $html .= $this->getAttribute('summary'); } $html .= ">\r\n"; if ($this->caption != '') { $html .= '<caption>'.$this->caption.'</caption>'."\r\n"; } if ($this->getSizeof() > 0) { $html .= $this->getElements(); } return $html; } /** * Get the table end * @return String the html */ function getEnd() { return "</table>\r\n"; } /** * Get the complete html for a table * @return String the html */ function getHtml() { $html = $this->html; $html .= $this->getTableHeader(); $html .= $this->getStart(); if ($this->getSizeof() == 0) { $tr = new Tr(); $tr->add(new Td('','','',TEXT_NO_DATA)); $html .= $tr->getHtml(); } else { // Data have to be added } $html .= $this->getEnd(); return $html; } /** * Get the start of the table tag * <code> * Usage: * Table::start($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); * </code> * @static * @param DataReader / array $datareader The Data Reader object OR an array * @param String $text The text header for the table * @param String $width The Width for the table * @param String $class The Class * @param String $border The Border * @param String $cellpadding The CellSpacing * @param String $cellspacing The CellPadding * @param String $summary The Summary * @param String $caption The Caption * @param String $id The element ID */ public static function start($datareader=null, $text='', $width='', $class='', $border='', $cellpadding='', $cellspacing='', $summary='', $caption='', $id='') { $html = new Table($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); $html->addHtml($html->getStart()); } /** * Get the end of the table tag * <code> * Usage: * Table::end($type); * </code> * @static */ public static function end() { $html = new Table(); $html->addHtml($html->getEnd()); } /** * Display html * <code> * Usage: * Table::display($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); * </code> * @static * @param DataReader / array $datareader The Data Reader object OR an array * @param String $text The text header for the table * @param String $width The width of the table * @param String $class The class of the table * @param String $border The border of the table * @param String $cellpadding The CellSpacing * @param String $cellspacing The CellPadding * @param String $summary The Summary * @param String $caption The Caption * @param String $id The element ID */ public static function display($datareader=null, $text='', $width='', $class='', $border='', $cellpadding='', $cellspacing='', $summary='', $caption='', $id='') { $html = new Table($datareader, $text, $width, $class, $border, $cellpadding, $cellspacing, $summary, $caption, $id); $html->addHtml(); }}?>
Den fulde HTML kildekode for Table klassen
<? <!-- DEBUG: Table --> <!-- DEBUG: TableHeader --> <!-- No text in TableHeader --> <table width="100%" class="theTable" border="0" cellpadding="2" cellspacing="0"> <tr> <td valign="top">Der er ikke fundet noget </td> </tr> </table> ?>
Her er 'klasse metoderne' for Table klassen:
Her er 'objekt variable' for Table klassen:
