Answers for "php read folder"

php get files in folder

$files = array_diff(scandir($path), array('.', '..'));

php list directories

$dir = '.';
$directories = glob($dir . '/*', GLOB_ONLYDIR);

php list all files in directory

scandir ( string $directory [, int $sorting_order = SCANDIR_SORT_ASCENDING [, resource $context ]] ) : array