function get_folder_size($path)
 {
     if (!file_exists($path)) {
         return 0;
     }
     if (is_file($path)) {
         return filesize($path);
     }
     $ret = 0;
     foreach (glob($path . "/*") as $fn) {
         $ret += gdFunctionsGDSR::get_folder_size($fn);
     }
     return $ret;
 }
?>
</strong>
        </form>
        <?php 
_e("Total files cached", "gd-star-rating");
?>
: <strong><?php 
echo gdFunctionsGDSR::get_folder_files_count(substr(STARRATING_CACHE_PATH, 0, strlen(STARRATING_CACHE_PATH) - 1));
?>
 files</strong>
        <br />
        <?php 
_e("Total size of cached files", "gd-star-rating");
?>
: <strong><?php 
echo gdFunctionsGDSR::get_folder_size(substr(STARRATING_CACHE_PATH, 0, strlen(STARRATING_CACHE_PATH) - 1));
?>
 bytes</strong>
    </td>
</tr>
<tr><th scope="row"><?php 
_e("Debug", "gd-star-rating");
?>
</th>
    <td>
        <form method="post">
        <?php 
_e("Empty the debug file", "gd-star-rating");
?>
 <strong>'<?php 
echo STARRATING_LOG_PATH;