<?php function post_notification_admin_sub(){ echo '<h3>' . __('Edit templates', 'post_notification') . '</h3>'; $dir_handle=opendir(POST_NOTIFICATION_PATH); while (false !== ($dir = readdir($dir_handle))) { if(is_dir(POST_NOTIFICATION_PATH . $dir) && $dir[0] != '.' && $dir[0] != '_') { echo "<p><b>{$dir}</b><ul>"; $file_handle=opendir(POST_NOTIFICATION_PATH .'/' .$dir); while (false !== ($file = readdir($file_handle))) { if( $file[0] == '.' || $file[0] == '..') continue; echo "<li><a href=\"templates.php?file=". POST_NOTIFICATION_PATH_REL ."/$dir/$file\">$file</a></li>"; } echo "</ul></p>"; } } closedir($dir_handle); } ?>