Remove a directory and it's contents.

removedirectory.php

<?php

function removeDir($path) {
   // Add trailing slash to $path if one is not there
   if (substr($path, -1, 1) != "/") {
       $path .= "/";
   }

   $normal_files = glob($path . "*");
   $hidden_files = glob($path . "\.?*");
   $all_files = array_merge($normal_files, $hidden_files);

   foreach ($all_files as $file) {
       # Skip pseudo links to current and parent dirs (./ and ../).
       if (preg_match("/(\.|\.\.)$/", $file))
       {
            continue;
       }

       if (is_file($file) === TRUE) {
           // Remove each file in this Directory
           unlink($file);
           echo "Removed File: " . $file . "<br>";
       }
       else if (is_dir($file) === TRUE) {
           // If this Directory contains a Subdirectory, run this Function on it
           removeDir($file);
       }
   }
   // Remove Directory once Files have been removed (If Exists)
   if (is_dir($path) === TRUE) {
       rmdir($path);
       echo "<br>Removed Directory: " . $path . "<br><br>";
   }
}

// To remove a dir:
removeDir('/path/to/directory');

?>