org.netfrag.glib/Data/Deep.php

<?
//    -------------------------------------------------------------------------
//    $Id: Deep.php,v 1.1 2003/02/03 14:51:44 joko Exp $
//    -------------------------------------------------------------------------
//    $Log: Deep.php,v $
//    Revision 1.1  2003/02/03 14:51:44  joko
//    + initial commit
//    + refactored from flib/...
//
//    -------------------------------------------------------------------------


// rename to Data::Hash::Addressable???

class Data_Deep {
  
  var $payload;

  function Data_Deep(&$payload) {
    $this->payload = &$payload;
  }
  
  function &get($attr) {
    $evalstr = 'return $this->payload' . $this->_getHKR($attr) . ';';
    $val = eval($evalstr);
    return $val;
  }
  
  function set($attr, $val) {
    //$evalstr = '$this->payload' . $this->_getHKR($attr) . ' = \'' . $val . '\';';
    $evalstr = '$this->payload' . $this->_getHKR($attr) . ' = $val;';
    eval($evalstr);
  }

  function getPayload() {  
    return $this->payload;
  }

  function _getHKR($key) {
    $attr_arr = split('\.', $key);
    $attr_hkr = '["' . join('"]["', $attr_arr) . '"]';
    return $attr_hkr;
  }

}

?>
1	<?
2	// -------------------------------------------------------------------------
3	// $Id: Deep.php,v 1.1 2003/02/03 14:51:44 joko Exp $
4	// -------------------------------------------------------------------------
5	// $Log: Deep.php,v $
6	// Revision 1.1 2003/02/03 14:51:44 joko
7	// + initial commit
8	// + refactored from flib/...
9	//
10	// -------------------------------------------------------------------------
11
12
13	// rename to Data::Hash::Addressable???
14
15	class Data_Deep {
16
17	var $payload;
18
19	function Data_Deep(&$payload) {
20	$this->payload = &$payload;
21	}
22
23	function &get($attr) {
24	$evalstr = 'return $this->payload' . $this->_getHKR($attr) . ';';
25	$val = eval($evalstr);
26	return $val;
27	}
28
29	function set($attr, $val) {
30	//$evalstr = '$this->payload' . $this->_getHKR($attr) . ' = \'' . $val . '\';';
31	$evalstr = '$this->payload' . $this->_getHKR($attr) . ' = $val;';
32	eval($evalstr);
33	}
34
35	function getPayload() {
36	return $this->payload;
37	}
38
39	function _getHKR($key) {
40	$attr_arr = split('\.', $key);
41	$attr_hkr = '["' . join('"]["', $attr_arr) . '"]';
42	return $attr_hkr;
43	}
44
45	}
46
47	?>
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