[Resolved] Get all files in directory

[scraff]

Hello!

I need some code that outputs all files in a directory and the number of files.

e.g. /home/images/

then it out puts maybe an array or something like array[1]=car.jpg, array[2]=flower.gif, array[3]=ABC-123.jpg etc.

It is to get all the names and take out all the non alphanumeric charactors (e.g. -_) so summat like this (psudo code):

$directory = "/home/images";
$files = get (files in dir $directory);
$numberoffiles = quantity($files);
while($i<$numberoffiles){
$i = $i + 1;
$file_name = ereg_replace("[^A-Za-z0-9.]", "", $files[i]);
$file_name = $file_name.".jpg";

if(file_exists("$directory/$file_name")) {
}else{
rename("$directory/$files[i]", "$directory/$file_name");
}

}

something like that!
BUT I OBVIOUSLY DONGT WANT THE DOT (.) DELETEING BEFORE THE jpg, gif etc!!!!

Any ideas?? thanks!

[scraff]

Sorted! Ive worked this out on my own now! thanks ne way.

Heres the code just incase u r in the same trouble:

			$path = 'images/'; 
$handle = opendir($path); 
while (($filename = readdir($handle)) !== false) 
{ 
	$filename2 = ereg_replace("[^A-Za-z0-9.]", "", $filename);
	rename("$path$filename", "$path$filename2");
    echo "$path$filename<br>";
} 

[scraff]

Thanks, this has been solved now

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