Scandir

[system]

I have some php code that gets images from different folder for different users I need an alt tag for the images to pass w3c validation here is the php code
[php]<?php
$dirpath = ‘images/clients/’.$_SESSION[‘username’];
$files = scandir($dirpath);
foreach($files as $file){
if($file==".") continue;
if($file=="…") continue;
echo “

<a href=”".$dirpath.’/’.$file.""><img src="".$dirpath.’/’.$file."" >

";
}
?>[/php]

[lothop]

[php]<img src="".$dirpath.’/’.$file."" alt=".$ALTHERE." />[/php]

[richei]

and echo “

<a href=”".$dirpath.’/’.$file.""><img src="".$dirpath.’/’.$file."" >

"; can be shortened to

echo “

”;