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<?php
class ArrObj implements ArrayAccess, Countable, Iterator
{
protected $_data = array();
protected $_indexes = array();
protected $_pos = 0;
public function __construct($data = array())
{
$this->_data = $data;
}
public function offsetGet($name)
{
if($isset = isset($this->_data[$name])) return $this->_data[$name];
$this->_data[$name] = new self();
return $isset ? $this->_data[$name] : null;
}
public function offsetSet($name, $value)
{
if(is_array($value)) $value = new self($value);
$this->_data[$name] = $value;
$this->_indexes[] = $name;
return $value;
}
public function offsetUnset($name)
{
unset($this->_data[$name]);
$this->_indexes = array_merge(array_diff($this->_indexes, array($name)));
}
public function offsetExists($name)
{
return isset($this->_data[$name]);
}
public function count()
{
return count($this->_data);
}
public function rewind()
{
$this->_pos = 0;
}
public function current()
{
return $this->_data[$this->_indexes[$this->_pos]];
}
public function key()
{
return $this->_indexes[$this->_pos];
}
public function next()
{
++$this->_pos;
}
public function valid()
{
return isset($this->_indexes[$this->_pos]);
}
}
?>
rdifb0 18.01.2013 10:08 # +1
santa_microbe 18.01.2013 11:04 # 0
Lure Of Chaos 20.01.2013 16:20 # 0
rdifb0 21.01.2013 02:06 # +1
Sarkian 20.01.2013 23:14 # 0