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Posted by Brian on 09/13/05 16:51
>> Hi all
>>
>> Below is a bit of code that puts the file list of a dir
>> into an array which I use later.
>>
>> 2 questions.......
>>
>> 1) how do I get the loop to only show files and not other directories?
>>
>
> Simply use is_dir:
>
> $dir_handle = opendir('.') or die($php_errormsg);
> while (false !== ($file = readdir($dir_handle))) {
> if ($file != '.' && $file != '..' && !is_dir($file)) {
> $files[] = $file;
> }
> } sort($files);
> closedir($dir_handle);
>
> Just remember if your initial directory is not '.', but e.g. 'files', you
> would have to add the path to the is_dir check. Best to do this with a
> constant:
>
> define('INITIAL_DIR', 'files');
> $dir_handle = opendir(INITIAL_DIR) or die($php_errormsg);
> while (false !== ($file = readdir($dir_handle))) {
> if ($file != '.' && $file != '..' && !is_dir(INITIAL_DIR . '/' . $file))
> {
> $files[] = $file;
> }
> } sort($files);
> closedir($dir_handle);
>
> Cheers,
> DrTebi
>
>
>> 2) Quite sure this can't be done other wise hacking would be so easy,
>> but is it possible to read the dir on a different server, and get the
>> file
>> list
>> in date order of creation?
>>
>> Thanks
>>
>> Brian
>>
>>
>>
>>
>> if ($handle = opendir($path)) {
>> $thefiles = array();
>> while (false !== ($file = readdir($handle))) {
>> $ext = strrchr( $file, '.' );
>> if ( $ext == '.zip' || $ext == '.csv' || $ext == '.txt' || $ext ==
>> '.doc' || $ext == '.jpg' || $ext == '.bmp'
>> || $ext == '.gif' || $ext == '.php' || $ext == '.htm' || $ext ==
>> '.html' || $file !== 'fileviewer.php') {
>> $thefiles[] = $file;
>> }
>> }
>> closedir($handle);
>> rsort($thefiles);
>> reset($thefiles);
>> }
>
Thanks Guys :)
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