Beispiel #1
0
 /**
  * {@inheritdoc}
  *
  * @throws file_updater_failure_exception	When the file is not writable
  * @throws filesystem_exception				When the filesystem class fails
  */
 public function update_file($path_to_file_to_update, $source, $create_from_content = false)
 {
     $path_to_file_to_update = $this->phpbb_root_path . $path_to_file_to_update;
     $original_file_perms = false;
     // Maybe necessary for binary files
     $dir = dirname($path_to_file_to_update);
     if (!$this->filesystem->exists($dir)) {
         $this->make_dir($dir);
     }
     if (!$this->filesystem->is_writable($path_to_file_to_update)) {
         // Extract last 9 bits we actually need
         $original_file_perms = @fileperms($path_to_file_to_update) & 511;
         $this->filesystem->phpbb_chmod($path_to_file_to_update, filesystem::CHMOD_WRITE);
     }
     if (!$create_from_content) {
         try {
             $this->filesystem->copy($source, $path_to_file_to_update, true);
         } catch (filesystem_exception $e) {
             $this->write_file($path_to_file_to_update, $source, $create_from_content);
         }
     } else {
         $this->write_file($path_to_file_to_update, $source, $create_from_content);
     }
     if ($original_file_perms !== false) {
         $this->filesystem->phpbb_chmod($path_to_file_to_update, $original_file_perms);
     }
 }