List all files of a directory with PHP

• How to list all files of a directory with php.
• Display all files from a folder with php.

This scripts lists all files and folders located at given path.

Script

$path='products/images/';

$handle=opendir($path);

while (($file = readdir($handle))!==false){

    if ($file!="." && $file!=".."){
        echo $file . ', ';
    }
}

Output

img01.jpg, img02.jpg, img05.jpg, img07.jpg, img15.jpg