Why this page keeps loading?

[eluser]behnampmdg3[/eluser]
Hello;

This script reads files from a directory and shows the names. It works fine, shows all the content properly but it keeps loading the page over and over (the browser reload botton keeps turning).

What am I doing wrong? Should I somehow close the foreach or something like that?

Thanks

Code:

$directory_url = "/home/nickdavi/public_html/upload/server/php/files/thumbnail";
$this->load->helper('directory');
$files = directory_map($directory_url);
foreach($files as $photo)
{
  ?&gt;<img src="/files/thumbnail/&lt;?php echo $photo;?&gt;"  margin-right:5px;"/>&lt;?php
  
}