ConLite/conlite/classes/UrlBuilder/Contenido_UrlBuilder_Custom...

131 Zeilen
4.7 KiB
PHP

<?php
/**
* Project:
* Contenido Content Management System
*
* Description:
* Implementation of IContenido_Frontend_Navigation_UrlBuilder to build URL in style index-a-1.html
* with category path (/category/subcategory/index-a-1.html).
*
* Requirements:
* @con_php_req 5.0
*
*
* @package Contenido Backend classes
* @version 1.0.0
* @author Rudi Bieller
* @copyright four for business AG <www.4fb.de>
* @license http://www.contenido.org/license/LIZENZ.txt
* @link http://www.4fb.de
* @link http://www.contenido.org
*
* {@internal
* created 2008-02-19
* modified 2008-02-28 Changed to using Config for URL style
* @todo Somehow get around using prCreateURLNameLocationString()
*
* $Id$:
* }}
*
*/
if(!defined('CON_FRAMEWORK')) {
die('Illegal call');
}
include_once('Contenido_UrlBuilder.class.php');
cInclude('includes', 'functions.pathresolver.php');
class Contenido_UrlBuilder_CustomPath extends Contenido_UrlBuilder {
static private $_instance; // object instance
private $aConfig;
/**
* Constructor
* @access private
* @return void
* @author Rudi Bieller
*/
private function __construct() {
$this->sHttpBasePath = '';
}
/**
* Get instance of Contenido_UrlBuilder_Frontcontent
* @access public
* @return obj Contenido_UrlBuilder_Frontcontent
* @author Rudi Bieller
*/
public static function getInstance() {
if (self::$_instance == null) {
self::$_instance = new Contenido_UrlBuilder_CustomPath();
}
return self::$_instance;
}
/**
* Builds a URL in index-a-1.html style.
* Index keys of $aParams will be used as "a", corresponding values as "1" in this sample.
* For creating the location string $aParams needs to have keys idcat, level, lang and at least one custom key.
* If level is not set, level 0 will be used as default.
*
* @param array $aParams Required keys are: idcat, level, lang and at least one custom key.
* @param boolean $bUseAbsolutePath
* @param array $aConfig If not set, will use UrlBuilderConfig::getConfig()
* @return void
* @throws InvalidArgumentException
* @throws Exception
* @author Rudi Bieller
* @todo Somehow get around using prCreateURLNameLocationString()
*/
public function buildUrl(array $aParams, $bUseAbsolutePath = false, array $aConfig = array()) {
if (!isset($aParams['idcat'])) {
throw new InvalidArgumentException('$aParams[idcat] must be set!');
}
if (!isset($aParams['level'])) {
//throw new InvalidArgumentException('$aParams[level] must be set! Setting it to 0 will create complete path.');
$aParams['level'] = '1';
}
if (!isset($aParams['lang'])) {
throw new InvalidArgumentException('$aParams[lang] must be set!');
}
if (sizeof($aParams) <= 3) {
throw new InvalidArgumentException('$aParams must have at least one custom entry!');
}
// if no config passed or not all parameters available, use default config
if (sizeof($aConfig) == 0 || !isset($aConfig['prefix']) || !isset($aConfig['suffix']) || !isset($aConfig['separator'])) {
include_once('Contenido_UrlBuilderConfig.class.php');
$aConfig = Contenido_UrlBuilderConfig::getConfig();
}
$this->aConfig = $aConfig;
$sCategoryString = '';
prCreateURLNameLocationString(intval($aParams['idcat']),
"/",
$sCategoryString,
false,
"",
$aParams['level'],
$aParams['lang'],
true,
false);
if (strlen($sCategoryString) > 0 && substr($sCategoryString, -1) != '/') {
$sCategoryString .= '/';
}
$this->sUrl = $bUseAbsolutePath === true ? $this->sHttpBasePath : '';
$this->sUrl .= $sCategoryString;
$this->sUrl .= $this->aConfig['prefix'];
foreach ($aParams as $sKey => $mVal) {
if ($sKey != 'idcat' && $sKey != 'lang' && $sKey != 'level') {
$sVal = $mVal; // assuming mVal is a string and thus a single value
if (is_array($mVal)) { // mVal has more than one value, e.g. index-b-1-2.html
$sVal = implode($this->aConfig['separator'], $mVal);
}
$this->sUrl .= $this->aConfig['separator'] . strval($sKey) . $this->aConfig['separator'] . strval($sVal);
}
}
$this->sUrl .= $this->aConfig['suffix'];
}
}
?>