[Array] Uitlezen

<?
$dir = './nieuws/';
$files = array();
$handle = opendir($dir);
while(($read = readdir($handle)) !== false)
{
	if($read != '.' && $read != '..')
	{
		$ex = explode('.', $read);
		$ext = strtolower(array_pop($ex));

		$file_info = array($read, $ext);
		$files[$read] = $file_info;
	}
}
foreach($files as $file)
{
echo $file[0]; // geeft bestandsnaam
}
?>

<?
$dir = './nieuws/';
$files = array();
$handle = opendir($dir);
while(($read = readdir($handle)) !== false)
{
	if($read != '.' && $read != '..')
	{
		$ex = explode('.', $read);
		$ext = strtolower(array_pop($ex));
 
		$file_info = array($read, $ext);
		$files[$read] = $file_info;
	}
}
foreach($files as $file)
{
echo $file[0]; // geeft bestandsnaam
}
?>