src/Archive/Tar.php
function _addList($p_list, $p_add_dir, $p_remove_dir)
    {
      $v_result=true;
      $v_header = array();

      // ----- Remove potential windows directory separator
      $p_add_dir = $this->_translateWinPath($p_add_dir);
      $p_remove_dir = $this->_translateWinPath($p_remove_dir, false);

      if (!$this->_file) {
          $this->_error('Invalid file descriptor');
          return false;
      }

      if (sizeof($p_list) == 0)
          return true;

      foreach ($p_list as $v_filename) {
          if (!$v_result) {
              break;
          }

        // ----- Skip the current tar name
        if ($v_filename == $this->_tarname)
            continue;

        if ($v_filename == '')
            continue;

       	// ----- ignore files and directories matching the ignore regular expression
       	if ($this->_ignore_regexp && preg_match($this->_ignore_regexp, '/'.$v_filename)) {
            $this->_warning("File '$v_filename' ignored");
       	    continue;
       	}

        if (!file_exists($v_filename) && !is_link($v_filename)) {
            $this->_warning("File '$v_filename' does not exist");
            continue;
        }

        // ----- Add the file or directory header
        if (!$this->_addFile($v_filename, $v_header, $p_add_dir, $p_remove_dir))
            return false;

        if (@is_dir($v_filename) && !@is_link($v_filename)) {
            if (!($p_hdir = opendir($v_filename))) {
                $this->_warning("Directory '$v_filename' can not be read");
                continue;
            }
            while (false !== ($p_hitem = readdir($p_hdir))) {
                if (($p_hitem != '.') && ($p_hitem != '..')) {
                    if ($v_filename != ".")
                        $p_temp_list[0] = $v_filename.'/'.$p_hitem;
                    else
                        $p_temp_list[0] = $p_hitem;

                    $v_result = $this->_addList($p_temp_list,
					                            $p_add_dir,
												$p_remove_dir);
                }
            }

            unset($p_temp_list);
            unset($p_hdir);
            unset($p_hitem);
        }
      }

      return $v_result;
    }
function _addList($p_list, $p_add_dir, $p_remove_dir)
    {
      $v_result=true;
      $v_header = array();

      // ----- Remove potential windows directory separator
      $p_add_dir = $this->_translateWinPath($p_add_dir);
      $p_remove_dir = $this->_translateWinPath($p_remove_dir, false);

      if (!$this->_file) {
          $this->_error('Invalid file descriptor');
          return false;
      }

      if (sizeof($p_list) == 0)
          return true;

      foreach ($p_list as $v_filename) {
          if (!$v_result) {
              break;
          }

        // ----- Skip the current tar name
        if ($v_filename == $this->_tarname)
            continue;

        if ($v_filename == '')
            continue;

       	// ----- ignore files and directories matching the ignore regular expression
       	if ($this->_ignore_regexp && preg_match($this->_ignore_regexp, '/'.$v_filename)) {
            $this->_warning("File '$v_filename' ignored");
       	    continue;
       	}

        if (!file_exists($v_filename) && !is_link($v_filename)) {
            $this->_warning("File '$v_filename' does not exist");
            continue;
        }

        // ----- Add the file or directory header
        if (!$this->_addFile($v_filename, $v_header, $p_add_dir, $p_remove_dir))
            return false;

        if (@is_dir($v_filename) && !@is_link($v_filename)) {
            if (!($p_hdir = opendir($v_filename))) {
                $this->_warning("Directory '$v_filename' can not be read");
                continue;
            }
            while (false !== ($p_hitem = readdir($p_hdir))) {
                if (($p_hitem != '.') && ($p_hitem != '..')) {
                    if ($v_filename != ".")
                        $p_temp_list[0] = $v_filename.'/'.$p_hitem;
                    else
                        $p_temp_list[0] = $p_hitem;

                    $v_result = $this->_addList($p_temp_list,
					                            $p_add_dir,
												$p_remove_dir);
                }
            }

            unset($p_temp_list);
            unset($p_hdir);
            unset($p_hitem);
        }
      }

      return $v_result;
    }
{{{ _addList()