note 21638 added to function.readdir
| From: | rmadriz at expressmail dot net | Date: | Tue, 21 May 2002 20:54:47 +0000 |
| Subject: | note 21638 added to function.readdir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-30866@lists.php.net to get a copy of this message | ||
One little note about the is_dir() and is_file() functions when used with readdir().
You better use the fully qualified name when testing, otherwise you could get undesired behavior.
This is the way I'm reading the files form a directory and it is working perfectly.
function get_dir($path)
{
if ($dir = opendir($path)) {
/* This is the correct way to loop over the directory. */
while (false !== ($file = readdir($dir)))
{
if (!is_dir($path.$file))
{
//... Your Code Here
}
}
closedir($dir);
}
return // whatever you want to return, an array is very usefull
}
Hope this can help,
Rodrigo
--
http://www.php.net/manual/en/function.readdir.php
http://master.php.net/manage/user-notes.php?action=edit+21638
http://master.php.net/manage/user-notes.php?action=delete+21638
http://master.php.net/manage/user-notes.php?action=reject+21638