1<?php 2/** 3* 4* This file is part of the phpBB Forum Software package. 5* 6* @copyright (c) phpBB Limited <https://www.phpbb.com> 7* @license GNU General Public License, version 2 (GPL-2.0) 8* 9* For full copyright and license information, please see 10* the docs/CREDITS.txt file. 11* 12*/ 13 14namespace phpbb; 15 16/** 17* Class recursive_dot_prefix_filter_iterator 18* 19* This filter ignores directories starting with a dot. 20* When searching for php classes and template files of extensions 21* we don't need to look inside these directories. 22*/ 23class recursive_dot_prefix_filter_iterator extends \RecursiveFilterIterator 24{ 25 public function accept() 26 { 27 $filename = $this->current()->getFilename(); 28 return $filename[0] !== '.' || !$this->current()->isDir(); 29 } 30} 31