Extracting Variables From URL
| From: | CK | Date: | Thu, 17 May 2007 00:40:38 +0000 |
| Subject: | Extracting Variables From URL | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-255039@lists.php.net to get a copy of this message | ||
Hi All,
The following code works just fine for outputting links from an array. The next goal, is parsing the $thisPage variable from the URL(http://bushidodeep.com/contact.html/) so as <?php $thisPage=strtolower("contact");?>, this variable could also be assigned to the $links[] $key.
Moving to a dynamic link generator class, what PHP function(s) could be used to parse the URL?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Generate Links</title>
<?php $thisPage=strtolower("contact"); ?>
</head>
<body>
<?php
$links=array("Home","Work","Contact");
$count =0;
echo "<ul id=\"navlist\"> \n";
foreach($links as $key){
if(strtolower($key)!= $thisPage){
echo ("<li><a href=\"./$key\" tabindex=\"$count;\" title=\"link to $key\">$key</a></li>\n");
$count ++;
}else{
echo ("<li id=\"current\">$key</li>");
}
}
echo "</ul> \n";
/*prints key as tabindex......
$links=array("home","work","contact");
$count =0;
echo "<ul id=\"navlist\"> \n";
foreach($links as $key){
echo ("<li><a href=\"./$key\" tabindex=\"$count;\" title=\"link to $key\">$key</a></li>\n");
$count ++;
}
echo "</ul> \n";
*/
?>
<!--<a href="" tabindex="" title=""></a>-->
</body>
</html>