Listing all images in a directory using PHP

Question

I have the code below that lists all the images in a folder, the problem is that it finds some files ( a . and a ..) that I am not sure what they are so I a

Answer 1

glob() is case sensitive and the wildcard * will return all files, so I specified the extension here so you don't have to do the filtering work

$d = 'path/to/images/';
foreach(glob($d.'*.{jpg,JPG,jpeg,JPEG,png,PNG}',GLOB_BRACE) as $file){
    $imag[] =  basename($file);
}