Tilbage
Skjul: Navn
Sortby.php
Vis: Sample code, tutorial
Sortby, Sample code, tutorial
Sådan benyttes komponenten Sortby klassen
Først skal du inkludere den fil der beskriver komponenten, som en klasse fil
<?
require_once( HTML_PACKAGE_PATH . '/Sortby.php' );
?>
Dernæst kan du enten benytte komponenten som et taglib (statiske metoder):
<?
Sortby :: display ( $param1 , $param2 , $param3 , ...);
?>
eller du kan lave en instance af komponenten og benytte metoderne direkte:
<?
$object = new Sortby ( $param1 , $param2 , $param3 , ...);
print $object -> getHtml ();
?>
Skjul: Sådan vises komponenten
Sortby, Sådan vises komponenten
Sådan vises komponenten Sortby klassen
Vis: PHP source code
Sortby, PHP source code
Den fulde PHP kildekode for Sortby klassen
<?php /** * @package base * @see HTML_BASE_UTIL_PATH.'/Sortby.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 . '/Link.php' ); require_once( HTML_BASE_UTIL_PATH . '/Image.php' ); require_once( HTML_UTIL_COMPONENT_PATH . '/Params.php' ); require_once( HTML_UTIL_COMPONENT_PATH . '/Request.php' ); require_once( HTML_UTIL_COMPONENT_PATH . '/Server.php' ); require_once( HTML_UTIL_COMPONENT_PATH . '/Encrypt.php' ); if ( defined ( 'HTML_LANGUAGE_UTIL_PATH' )) { require_once( HTML_LANGUAGE_UTIL_PATH . '/Translate.php' ); } /** * Returns a complete Sort By Link as HTML * The link may be terminated by a <br /> or surronded by <li> tags * as specified by the $aux parameter * * <code> * <a class="$class" href="$href" title="$title">$text</a> * Usage: * $link = new Sortby($text, $href, $class, $title, $aux, $target, $name, $tabindex, $onclick, $accesskey); * print $link->getHtml(); * Or * Sortby::display($text, $href, $class, $title, $aux, $target, $name, $tabindex, $onclick, $accesskey); * </code> * @package base */ class Sortby extends Link { /** * Constructor * @param String $text The text for the link * @param String $href The url for the link * @param String $class The class of the link * @param String $title The tool tip of the link * @param String $aux Add 'br' or 'li' html tags, if required * @param String $target The target for the link I.e. _BLANK * @param String $name The name for the link * @param String $tabindex The name of the tab index * @param String $onclick The javascript onclick function name * @param String $accesskey The access key */ function __construct ( $text = '' , $href = '' , $class = '' , $title = '' , $aux = '' , $target = '' , $name = '' , $tabindex = '' , $onclick = '' , $accesskey = '' ) { $orderby = Request :: get ( REQUEST_ORDER_BY_NAME , '' , __FILE__ , __LINE__ , true ); $sortby = Request :: get ( REQUEST_SORT_BY_NAME , SORT_BY_DEFAULT , __FILE__ , __LINE__ , true ); $theText = $this -> getText ( $text ); $theHref = $this -> getHref ( $href , $text , $sortby , $orderby ); $theClass = $this -> getClass ( $class ); $theTitle = $this -> getTitle ( $title , $sortby , $orderby ); parent :: __construct ( $theText , $theHref , $theClass , $theTitle , $aux , $target , $name , $tabindex , $onclick , $accesskey ); $this -> addImage ( $text , $sortby , $orderby , $theClass ); } /** * Get the text for the Sort By link, where the sort order is defined * @param String $text The text to show * @return String The html */ function getText ( $text ) { $theText = str_replace ( SELECT_TABLE_ID , '' , $text ); $translatedText = $text ; if ( defined ( 'HTML_LANGUAGE_UTIL_PATH' )) { $translatedText = Translate :: sql ( $text , TRANSLATE_QUERY ); // print "$text - $translatedText<br />\r\n"; } $theText = ucfirst ( str_replace ( '_' , ' ' , $translatedText )); if ( $theText == '' ) { $theText = REQUEST_SORT_BY_NAME ; } return $theText ; } /** * Get the href for the Sort By link, where the sort order is defined * @param String $href The href to use, The table name * @param String $text The text to show * @param String $sortby The Sort By request parameter * @param String $orderby The Order By request parameter * @return String The html */ function getHref ( $href , $text , $sortby , $orderby ) { $theHref = Server :: getPhpSelf (); $params = '' ; $extra = array(); $extra [@ REQUEST_TABLE ] = Encrypt :: it ( $href ); // Which in fact is the table name switch ( $sortby ) { case SORT_BY_DESC : $extra [ REQUEST_SORT_BY_NAME ] = SORT_BY_ASC ; break; case SORT_BY_ASC : $extra [ REQUEST_SORT_BY_NAME ] = SORT_BY_DESC ; break; default: $extra [ REQUEST_SORT_BY_NAME ] = SORT_BY_DEFAULT ; break; } // Cosmic Radiason: for some reason, the FireFox could not accept that the orderBy line was before the sort order // When the request orderBy = text and sorBy = asc // When http://localhost/www/myphp-1.11/myphp-1.11-dto/html/test/index.php?mvcORDER_BY=text&mvcSORT_BY=asc // The æøå was translated to a < ? > if ( $text != '' ) { $extra [ REQUEST_ORDER_BY_NAME ] = $text ; if ( defined ( 'HTML_LANGUAGE_UTIL_PATH' )) { $translatedText = Translate :: sql ( $text , TRANSLATE_TEXT ); $translatedQuery = Translate :: sql ( $text , TRANSLATE_QUERY ); $extra [ REQUEST_ORDER_BY_NAME ] = $translatedText ; } } $urlencode = true ; $params = Params :: get ( $extra , $urlencode , __FILE__ , __LINE__ ); return $theHref . $params ; } /** * Get the CSS class name for the Sort By link, where the sort order is defined * @param String $class The class to use * @return String The html */ function getClass ( $class ) { return $class != '' ? $class : CSS_COLOR_HEADER ; } /** * Get the title for the Sort By link, where the sort order is defined * @param String $title The title to show * @param String $sortby The Sort By request parameter * @param String $orderby The Order By request parameter * @return String The html */ function getTitle ( $title , $sortby , $orderby ) { return $title != '' ? $title : ucfirst ( strtolower ( REQUEST_ORDER_BY_NAME )). ' ' . $orderby . ' ' . $sortby ; } /** * Add the image to use for the Sort By link, where the sort order is defined * @param String $text The text to show * @param String $sortby The Sort By request parameter * @param String $orderby The Order By request parameter * @param String $class The CSS class name to use * @return String The html */ function addImage ( $text , $sortby , $orderby , $class ) { $image = '' ; if ( $text == $orderby ) { $width = "" ; $height = "" ; $alt = "" ; $image = new Images ( $sortby , $width , $height , $alt , $class ); } if ( $image !== '' ) { $this -> add ( $image ); } } /** * Display a Sort By link * <code> * Usage: * Sortby::display($text, $href, $class, $title, $aux, $target, $name, $tabindex, $onclick, $accesskey); * </code> * @static * @param String $text The text for the link * @param String $href The url for the link * @param String $class The css class of the link * @param String $title The tool tip of the link * @param String $aux Add 'br' or 'li' html tags, if required * @param String $target The target for the link. I.e. _BLANK * @param String $name The name for the link * @param String $tabindex The name of the tab index * @param String $onclick The javascript onclick function name * @param String $accesskey The access key */ public static function display ( $text = '' , $href = '' , $class = '' , $title = '' , $aux = '' , $target = '' , $name = '' , $tabindex = '' , $onclick = '' , $accesskey = '' ) { $html = new Sortby ( $text , $href , $class , $title , $aux , $target , $name , $tabindex , $onclick , $accesskey ); $html -> addHtml (); } } ?>
Vis: HTML source code
Sortby, HTML source code
Den fulde HTML kildekode for Sortby klassen
<?
<!-- DEBUG : Sortby -->
<!-- mvcSORT_BY -->< a class= "baseColorHeader" href = "/source-code/base/Sortby/index.php?mvcSORT_BY=asc" title = "Mvcorder_by desc" ><!-- DEBUG : Images -->
< img src = "http://finnrasmussen.dk/images/desc.gif" width = "5" height = "10" alt = "desc.gif" class= "baseColorHeader" />
& nbsp ; mvcSORT_BY </ a >
?>
Vis: Class methods
Sortby, Class methods
Her er 'klasse metoderne' for Sortby klassen:
__construct
getText
getHref
getClass
getTitle
addImage
display
getParams
getHtml
getValue
setId
setOnfocus
setOnblur
id
setObject
set
get
getAttribute
getTag
add
getSizeof
getElement
getElements
getToogle
getMaximize
getMinimize
newTriangle
getStartHtml
getEndHtml
showsource
getClassName
getMsg
addHtml
__toString
getCacheFileName
save
content
Vis: Object vars
Sortby, Object vars
Her er 'objekt variable' for Sortby klassen:
Desværre har du ikke slået javascript til i din browser, så dele af hjemmesiden vil ikke fungere