function urlNavigation($xmlfile = 'navigation.xml')
{
//checkfile
if (!file_exists($xmlfile)) {
echo "找不到必要的 xml 檔案 {$xmlfile}";
exit;
}
//取得此 script 真實 web 路徑
global $nowWebPath;
$this->nowWebPath = $nowWebPath;
//取得 webroot
$webroot = substr_replace($_SERVER['SRVROOT'], '', 0, strpos($_SERVER['SRVROOT'], $_SERVER['DOCUMENT_ROOT']) + strlen($_SERVER['DOCUMENT_ROOT']));
//get data
$data = file_get_contents($xmlfile);
$data = str_replace('{SRVROOT}', $_SERVER['SRVROOT'], $data);
$data = str_replace('{WEBROOT}', $webroot, $data);
//set sx
$sx = simplexml_load_string($data);
$this->sx = $sx;
//get urlKey
$this->urlKey = $sx['urlKey'];
//get urlVar
if ($_REQUEST["{$this->urlKey}"]) {
$this->urlVar = $_REQUEST["{$this->urlKey}"];
} else {
//如果沒有 url 參數傳入，設定 urlvar 為陣列的第一筆資料
$this->urlVar = $sx->page['urlValue'];
}
//get nowfile
foreach ($sx->page as $page) {
if ($page['urlValue'] == $this->urlVar) {
$this->nowFile = $page['file'];
break;
}
}
//get baseurl
$this->baseurl = cutUrl($this->urlKey, $_SERVER['REQUEST_URI']);
//get currentClass
if (!$sx['currentClass'] == '') {
$this->currentClass = $sx['currentClass'];
} else {
$this->currentClass = "current";
}
}
function makeUrl($addUrl, $cutUrl='', $baseUrl=''){
if($baseUrl==''){
$baseUrl = $_SERVER['REQUEST_URI'];
}
$baseUrl = cutUrl($cutUrl, $baseUrl);
$newUrl = addUrl($addUrl, $baseUrl);
return $newUrl;
}
<p><strong>範例：</strong></p>
<p>Ex1:
<?php
highlight_string('<?php echo cutUrl("v1,v2,v3");?>');
?>
</p>
<p><?php
echo cutUrl('v1,v2,v3');
?>
</p>
<p>Ex2:<?php
highlight_string('<?php echo cutUrl("v1,v2,v3",$testurl); ?>');
?>
</p>
<p><?php
echo cutUrl('v1,v2,v3', $testurl);
?>
</p>
<h3>2.addUrl($queryString='', $baseUrl='')</h3>
<p><strong>功能：</strong>為url加上參數</p>
<p><strong>參數說明：</strong></p>
<p>$queryString為要加上的url參數key與value， 例如 $queryString= 'v1=abc&v2=def';</p>
<p>$baseUrl 為 optional 預設為 $_SERVIER['REQUEST_URI']</p>
<p><strong>範例：</strong></p>
<p>Ex1:
<?php
highlight_string('<?php echo addUrl("v3=100&v4=哈&v5=12345"); ?>');
?>
</p>
<p><?php
echo addUrl("v3=100&v4=哈&v5=12345");
