note 81990 added to function.is-dir
| From: | Khez at osu1 dot php dot net | Date: | Sat, 22 Mar 2008 23:57:31 +0000 |
| Subject: | note 81990 added to function.is-dir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-137330@lists.php.net to get a copy of this message | ||
This is better and in the case that the folder is not empty, faster...
<?php
function is_empty_folder($folder){
if(is_dir($folder) ){
$c=0;
$files=opendir($folder);
while ($file=readdir($files)) {
$c++;
if ($c>2)
break;
}
if ($c>2) {
return false;
} else {
return true;
}
}
return NULL;
}
?>
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Server IP: 69.147.83.197
Probable Submitter: 89.114.195.77
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Manual Page -- http://www.php.net/manual/en/function.is-dir.php
Edit -- https://master.php.net/note/edit/81990
Del: integrated -- https://master.php.net/note/delete/81990/integrated
Del: useless -- https://master.php.net/note/delete/81990/useless
Del: bad code -- https://master.php.net/note/delete/81990/bad+code
Del: spam -- https://master.php.net/note/delete/81990/spam
Del: non-english -- https://master.php.net/note/delete/81990/non-english
Del: in docs -- https://master.php.net/note/delete/81990/in+docs
Del: other reasons-- https://master.php.net/note/delete/81990
Reject -- https://master.php.net/note/reject/81990
Search -- https://master.php.net/manage/user-notes.php