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Class to list/remove recursively files into a directory

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Class to list/remove recursively files into a directory

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  1. <?php
  2.  
  3. /*
  4. 	This program is free software: you can redistribute it and/or modify
  5. 	it under the terms of the GNU General Public License as published by
  6. 	the Free Software Foundation, either version 3 of the License, or
  7. 	(at your option) any later version.
  8.  
  9. 	This program is distributed in the hope that it will be useful,
  10. 	but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12. 	GNU General Public License for more details.
  13.  
  14. 	You should have received a copy of the GNU General Public License
  15. 	along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16. */
  17.  
  18.  
  19. /*
  20. 	Criado por Gabriel Francisco frc.gabriel[at]gmail.com
  21.  
  22. 	$dir_path = caminho do diretorio que contem arquivos temporarios, cache ou qualquer coisa a ser removido
  23. */
  24. class LimpaCache {
  25.  
  26.     private $dir_path;
  27.  
  28.     public function setDir($dir) {
  29.         $this->dir_path = $dir;
  30.     }
  31.  
  32.     public function listar() {
  33.     if ($handle = opendir($this->dir_path)) {
  34.         while (false !== ($entry = readdir($handle))) {
  35.                 echo "$entry\n</br>";
  36.             }
  37.         closedir($handle);
  38.         }
  39.     }
  40.  
  41.     public function limpar() {
  42.     if ($handle = opendir($this->dir_path)) {
  43.         while (false !== ($entry = readdir($handle))) {
  44.             if (!is_dir($entry))
  45.                 unlink($this->dir_path . '/' . $entry);
  46.             }    
  47. 	    closedir($handle);
  48.         }
  49.     }
  50. }
  51.  
  52. //$limpa = new LimpaCache;
  53. //$limpa->setDir('/tmp/teste');
  54. //$limpa->listar();
  55. //$limpa->limpar();
  56. ?>

URL: https://gist.github.com/1452877

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