note 40155 added to function.readdir
| From: | blazalek at rn2 dot php dot net | Date: | Mon, 23 Feb 2004 19:45:33 +0000 |
| Subject: | note 40155 added to function.readdir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-65606@lists.php.net to get a copy of this message | ||
Fuction bellow counts number of files in dir
for linux:
function countfiles($path)
{
$i=0;
$dir = opendir($path);
while ($file = readdir($dir)){
{ $i++; }
}//end while
closedir($dir);
$i=$i-3;
return $i;
}
for windows:
function countfiles($path)
{
$i=0;
$dir = opendir($path);
while ($file = readdir($dir)){
{ $i++; }
}//end while
closedir($dir);
$i=$i-4; // difference
return $i;
}
It is changesd version of the function comennted here by
mario at comicide dot com 29-Dec-2002 10:58
http://www.php.net/strstr
----
Manual Page -- http://www.php.net/manual/en/function.readdir.php
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