note 34198 deleted from function.readdir by tularis
| From: | tularis@php.net | Date: | Sun, 13 May 2007 19:06:41 +0000 |
| Subject: | note 34198 deleted from function.readdir by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-126551@lists.php.net to get a copy of this message | ||
Note Submitter: alfred-baudisch at bol dot com dot br
----
I use the function below in my site, is good if you wanna only images files on the filename array.
function GetFileList($dirname, $extensoes = FALSE, $reverso = FALSE)
{
if(!$extensoes) //EXTENSIONS OF FILE YOU WANNA SEE IN THE ARRAY
$extensoes = array("jpg", "png", "jpeg", "gif");
$files = array();
$dir = opendir($dirname);
while(false !== ($file = readdir($dir)))
{
//GET THE FILES ACCORDING TO THE EXTENSIONS ON THE ARRAY
for ($i = 0; $i < count($extensoes); $i++)
{
if (eregi("\.". $extensoes[$i] ."$", $file))
{
$files[] = $file;
}
}
}
//CLOSE THE HANDLE
closedir($dirname);
//ORDER OF THE ARRAY
if ($reverso) {
rsort($files);
} else {
sort($files);
}
return $files;
}