/**
*
* Returns the struct value for the current iterator position.
*
* @return mixed
*
*/
public function current()
{
return $this->_struct->__get($this->key());
}
/**
*
* Magic getter for record properties; automatically calls __getColName()
* methods when they exist.
*
* @param string $key The property name.
*
* @return mixed The property value.
*
*/
public function __get($key)
{
$found = array_key_exists($key, $this->_data);
if (!$found && !empty($this->_model->related[$key])) {
// the key is for a related that has no data yet.
// get the relationship object and get the related object
$related = $this->_model->getRelated($key);
$this->_data[$key] = $related->fetch($this);
}
// if an accessor method exists, use it
if (!empty($this->_access_methods[$key]['get'])) {
// use accessor method
$method = $this->_access_methods[$key]['get'];
return $this->{$method}();
} else {
// no accessor method; use parent method.
return parent::__get($key);
}
}
