note 84218 deleted from function.glob by tularis
| From: | tularis@php.net | Date: | Thu, 03 Jul 2008 21:33:15 +0000 |
| Subject: | note 84218 deleted from function.glob by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-141131@lists.php.net to get a copy of this message | ||
Note Submitter: php at puetro dot net
Reason: useless
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sory for my english first.
I ve been trying to reach out how can i recognize an empty direcotry. But everytime was the same
problem. even the directory was empty, the result of count(glob.... was always 1.
So i wrote this short code and it works fine:
$dir = "directory"; //setting directory
$count = count(glob("$dir/*.*")); //if there is more than 1 filer the result is correct
if ($count==1) {$onepath=glob("$dir/*.*"); if ($onepath[0]=="") $count=0;} //
the result can by 1 even the directory is empty, so if the result is 1 the prog. seek the result of
0 /first record in array/ and check if is emty or not. easy.
try it!!