PHP：从文件夹中获取所有图像，但不从子文件夹获取

Question

I have a code here that gets all images in a folder including subfolders. What can i do to fetch images only from the folder but not the subfolder?

$dirname = "media/images/iconized/";
$images = glob($dirname."*.png");
foreach($images as $image) {
echo '<img src="'.$image.'" /><br />';
} 

Answer 1

$dirname = "media/images/iconized/";
$images = glob($dirname."*.png");
foreach($images as $image) {
    if(!is_dir($image))
        echo '<img src="'.$image.'" /><br />';
}