First 10 files

[sosoro]

Source
----------------------------------------
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
// Is it a valid extension?
if(!is_dir($file) && is_numeric(strpos($file, ".")))
{
if($this->_IsValidExtension($file))
$arrImages[] = $file;
}
}
closedir($dh);
}
}
How to change the code to have in $arrImages[] just the first 10
files from that directory, not all files (Order: DESC or ASC).

Thanks!

[Rik]

sosoro <so*******@gmail.comwrote:

Source
----------------------------------------
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
// Is it a valid extension?
if(!is_dir($file) && is_numeric(strpos($file, ".")))
{
if($this->_IsValidExtension($file))
$arrImages[] = $file;
}
}
closedir($dh);
}
}
How to change the code to have in $arrImages[] just the first 10
files from that directory, not all files (Order: DESC or ASC).

$cur_dir = getcwd();
chdir($dir);
$arrImages = array_slice(glob(*.*),0,10);
//last 10: array_reverse(array_slice(glob(),-10,10);)
chdir($cur_dir);

Optionally with a somewhat better check then just '*.*'.
--
Rik Wasmus
Posted on Usenet: any site claiming this as original content or me as an
contributing member is wrong.
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