Glob is not an array?

[Hypersource]

Im working on an image slideshow, but glob() is not working. Here is my code:

PHP Version: 5.3

<?php
$dir = "http://www.harvester.tk/560/img/*.*";
foreach (glob("$dir") as $filename) {
    echo $filename;
?>

[jazzman1]

Try,

<?php

$dir = __DIR__;

foreach (glob($dir.'/'.'*.*') as $filename)
{
   echo $filename; 
}

[jazzman1]

I'm not sure that a glob() supports the Hypertext Transfer Protocol (HTTP).

 

Example2, if the searchable images are outside of the current directory: 

$dir = $_SERVER['DOCUMENT_ROOT'].'/'.'path_to_image_directory';

foreach (glob($dir.'/'.'*.*') as $filename)
{
   echo "<a href=\"".$filename."\">".$filename."</a><br/>";
}

[vinny42]

 

$dir = "http://www.harvester.tk/560/img/*.*";

 

You cannoty access a URL asif it is a directory on your local filesystem.

[Hypersource]

Thanks @jazzman1 ; Your second answer worked like a charm.