Hello everyone, thanks for looking.


I have some php code I have developed that which creates a web-site navigation
menu with a list of main menu items. When you click on an item it reveals a sub-

menu and then once a sub menu option is clicked on, it then highlights that
page you are currently on, on the actual menu itself.

The problem I have is that on one web host I use it comes up listing
substr_count errors whilst on another it doesn't.

Could anyone please advise why this might be and how to resolve this? (The
code is below).

Secondly could anyone advise how I might transfer this styling/menu to a
Spry-widget menu in dreamweaver? (I'm doing this for a university society as
they need the

siteto be easily maintainable once I have left). I originally wrote the site
in PHP but a change to the requirements specification then asked for it to be
Dream-

weaver compatiable. I have access to the socities copy of Dreamweaver CS4 -
but not at home so please be patient if I take time to reply as it will take
time to

update the site.

Thank you in advance for your advice.


<html>

<head>
<LINK rel="stylesheet" type="text/css" href="styles/menuStyles.css">
</head>

<body>

<br><br><br><br><br>
<?php

class MenuItem {
var $name;
var $url;
var $submenu;

function MenuItem($in1,$in2,$in3) {
$this->name=$in1;
$this->url=$in2;
if ($in3=="") {
$this->submenu=FALSE;
} else {
$this->submenu=$in3;
}
}

}

$menu1= array (
new MenuItem("Page 1","page.php",""),
new MenuItem("Page 2","page.php",""),
new MenuItem("Page 3","page.php",""),
new MenuItem("Page 4","page.php",""),
new MenuItem("Page 5","page.php","")
);

$menu2= array (
new MenuItem("Page 1","page.php",""),
new MenuItem("Page 2","page.php",""),
new MenuItem("Page 3","page.php",""),
new MenuItem("Page 4","page.php",""),
new MenuItem("Page 5","page.php","")
);
$menu3= array (
new MenuItem("Page 1","page.php",""),
new MenuItem("Page 2","page.php",""),
new MenuItem("Page 3","page.php",""),
new MenuItem("Page 4","page.php",""),
new MenuItem("Page 5","page.php","")
);
$menu4= array (
new MenuItem("Page 1","page.php",""),
new MenuItem("Page 2","page.php",""),
new MenuItem("Page 3","page.php",""),
new MenuItem("Page 4","page.php",""),
new MenuItem("Page 5","page.php","")
);



// if no menu vales are set - search the menu system
if (!isset($menu) || !isset($submenu))
list($menu,$submenu)=searchmenu(basename($PATH_TRA NSLATED));


function searchmenu($phpfile) {

global $mainmenu;

$menu=0;
$submenu=0;

foreach($mainmenu as $menuitem) {
$menu++;

if (substr_count($menuitem->url,$phpfile)) {
$submenu=0;
break(1);
}


if ($menuitem->submenu) {
global ${$menuitem->submenu};
$submenu=0;

foreach (${$menuitem->submenu} as $submenuitem) {

$submenu++;
if (substr_count($submenuitem->url,$phpfile)) {
break(2);
}

}

}

}

return array($menu,$submenu);

}




?>
<br/>
<br/><br/><br/>
<table width="160" border="0" cellspacing="0">

<?php

$t1=1;
foreach ($mainmenu as $menuitem) {
echo "<tr class=\"menubox\">\r\n";
echo "\t<td width=\"10px\" ";
if ($menu==$t1 && $submenu==0) {
echo "class=\"menuselected\"";
} else {
echo "class=\"menuunselected\"";
};
echo ">&nbsp;&nbsp;</td>\r\n";

echo "\t<td colspan=\"2\" width=\"100%\" ";
if ($menu==$t1) {
echo "class=\"menuhighlight\"";
}

echo ">\r\n";
echo "\t<a href=\"";
echo $menuitem->url;
if (substr_count($menuitem->url,"?")) {
echo "&";
} else {
echo "?";
}

echo "menu=".$t1."\" class=\"menu\">";
echo "&nbsp;".$menuitem->name;
echo "</a>\r\n";
echo "\t</td>\r\n";

echo "</tr>\r\n";

if ($menuitem->submenu && $menu==$t1) {
$t2=1;
foreach (${$menuitem->submenu} as $submenuitem) {
echo "\t<tr class=\"menubox\">\r\n";

echo "\t\t<td width=\"10px\" ";
echo "class=\"menublank\"";
echo ">&nbsp;&nbsp;</td>\r\n";

echo "\t\t<td width=\"10px\" ";
if ($submenu==$t2) {
echo "class=\"menuselected\"";
} else {
echo "class=\"menuunselected\"";
};
echo ">&nbsp;&nbsp;</td>\r\n";

echo "\t\t<td class=\"menusub\" width=\"100%\">\r\n";
echo "\t\t<a href=\"";
echo $submenuitem->url;
if (!substr_count($submenuitem->url,"?")) {
echo "?";
} else {
echo "&";
}
echo "menu=".$t1."&submenu=".$t2."\" class=\"menu\">";
echo "&nbsp;".$submenuitem->name;
echo "</a>\r\n";
echo "\t\t</td>\r\n";

echo "\t</tr>\r\n";
$t2++;
}
}
$t1++;
}

?>
</table>




</body>
</html>