directory display and sorting by file type

php4_23

Here is the code I am using to display whatever is in a folder including other folders is there any way.
This in it current form sorts the files alphabetacly is there any way to sort the the files alphabeticly by there extenstion, like .txt files or .exe?

here is the code
<TABLE ALIGN=CENTER BGCOLOR=#E4E4E4 CELLPADDING=4 CELLSPACING=0 border=0 >

</tr>
<?php

$dir="./";
if (is_dir($dir)) {
$fd = @opendir($dir);
if($fd) {
while (($part = @readdir($fd)) == true) {
if ($part != "." && $part != "..") {
$file_array[]=$part;
}
}
}

sort($file_array);

reset($file_array);

for($i=0;$i<count($file_array);$i++) {
$npart=$file_array[$i];

if (!strstr($npart,".inc") && !strstr($npart,"index.php")) {
$fsize=filesize($npart)/1000;

if (is_dir($npart)) {
print("<tr><td><a href=\"$npart\">$npart</a></td><td>Directory</td></tr>\n");
} else {
print("<tr><td><a href=\"$npart\">$npart</a></td><td>$fsize KB</td></tr>\n");
}

}
}
}
?>
</table>

thanks in advance

nnichols

You can use usort() and regex to sort by file extension.

I would have a go at writing it for you but my brain is fried and I'm off to bed. 😉

Psyche

Go to http://www.wolfheart.ro and click the "Show source" link at the bottom of the page. Check the code and get what you need.