php-windows | 2001051

Re: [PHP-WIN] HELP: Print directory structure. From: Keith Ng (keith <email protected>)
Date: 05/15/01

In reply to alessio.bernesco <email protected>:

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> From: "Alessio Bernesco Lāvore" <alessio.bernesco <email protected>>
> Date: Tue, 15 May 2001 16:10:01 +0200
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> Subject: [PHP-WIN] HELP: Print directory structure.
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> Could someone help me, please?

> I have to build a recursive function that print to video all the directories
> (and sub-directories and so on...) names presents in a specified
> sub-directory on the server.

> I can't handle that function, please, i'm in panic...

> Thanks,

> Alessio.

This simple and raw code should work fine:

<?
function parse_dir($dir,$level){
        print $dir." (DIR)<BR>\n";
        $dp=opendir($dir);
        while (false!=($file=readdir($dp))){
                if ($file!="." && $file!=".."){
                        if (is_dir($dir."/".$file)) parse_dir($dir."/".$file,$level+1);
                        else print $dir."/".$file."<BR>\n";
                }
        }
}

$start_dir="c:/root";
$level=1;

parse_dir($start_dir,$level);
?>

You could do some obvious modifications.
One impt thing to note is that the script might 'time out' if you are
listing a very huge list of dirs and files. To overcome this,
set_time_limit() might help. http://www.php.net/set_time_limit for
more info.

Hope that helps :)

Regards,
Keith Ng
_______________________________
Co-founder
K-Designs Incorporated
keith <email protected>

http://www.k-designs.com.sg/ 

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