How get all image names of files in image folder in php5

How get all image names of files in image folder in php5? after will use php to eject html to view all images in a web page...

$image_file_path = '/home/user/www/path/'; - this is the full server path to your images folder

$d = dir($image_file_path) or die("Wrong path: $image_file_path");
while (false !== ($entry = $d->read())) {
if($entry != '.' && $entry != '..' && !is_dir($dir.$entry))
$Images[] = $entry;
}
$d->close();

It creates an array $Images with all filenames

even easier:

$Images[] // how make Global var not only in while?

glob command found in PHP/MySQL shared hosting environments?

the glob command not found would depend on your host. If they are using a VERY old version of php (glob was introduced in php 4.3.0). If they disabled the function in the php.ini file. Glob isn't available on some OS such as old versions of sun os.

Most likely, if you can't run the function, they have the function disabled in php.ini. I gave up shared hosting long ago for reasons like this.