/**
* <p>Holt alle vom übergebenen Model abhängigen Werte.</p>
* @param Dkplus_Model_Interface $model
* @param scalar $modelValue
* @param Dkplus_Model_Criteria_Interface $crit
* @return Dkplus_Model_Rowset_Interface
*/
public function fetchDependent(Dkplus_Model_Interface $model, $modelValue, $crit = null){
$modelClass = get_class($model);
if(
$this->_hasOneToManyReference($modelClass)
){
if(
is_null($crit)
){
$crit = new Dkplus_Model_Criteria();
$crit->andWhere($this->_getReference($modelClass), $modelValue);
}
elseif(
$crit->getWhereConnector() == Dkplus_Model_Criteria::WHERE_AND
){
$crit->andWhere($this->_getReference($modelClass), $modelValue);
}
else{
$crit2 = new Dkplus_Model_Criteria();
$crit2->andWhere($this->_getReference($modelClass), $modelValue);
$exec = new Dkplus_Model_Criteria_Executor();
$exec->setAlias($this->_alias)
->setArray($this->_getData())
->setCriteria($crit2);
$data = $exec->execute();
$exec = new Dkplus_Model_Criteria_Executor();
$exec->setAlias($this->_alias)
->setArray($data)
->setCriteria($crit);
$data = $exec->execute();
return new $this->_rowsetClass($this, $data);
}
return $this->fetchRowset($crit);
}
/**
* @see Dkplus_Model_Exception
*/
//require-once 'Dkplus/Model/Exception.php';
throw new Dkplus_Model_Exception('There is no Relation to '.$modelClass);
}
/**
* <p>Holt alle vom übergebenen Model abhängigen Werte.</p>
* @param Dkplus_Model_Interface $model
* @param scalar $modelValue
* @param Dkplus_Model_Criteria_Interface $crit
* @return Dkplus_Model_Rowset_Interface
*/
public function fetchDependent(Dkplus_Model_Interface $model, $modelValue, $crit = null)
{
$modelClass = get_class($model);
if ($this->_hasOneToManyReference($modelClass)) {
if (is_null($crit)) {
$crit = new Dkplus_Model_Criteria();
$crit->andWhere($this->_getReference($modelClass), $modelValue);
} elseif ($crit->getWhereConnector() == Dkplus_Model_Criteria::WHERE_AND) {
$crit->andWhere($this->_getReference($modelClass), $modelValue);
} else {
$select = $this->_critToQuery($crit);
$select->where($this->_getReference($modelClass) . ' = ?', $modelValue);
return $this->_fetchRowsetBySelect($select);
}
return $this->fetchRowset($crit);
}
if ($this->_hasManyToManyReference($modelClass)) {
if (is_null($crit)) {
$select = $this->_getDbTable()->select();
} else {
$select = $this->_critToQuery($crit);
}
return $this->_fetchRowsetBySelect($select->from(array('a' => $this->_getReferenceTable($modelClass)), '')->joinLeft(array('b' => $this->_getDbTable()->info('name')), 'a.' . $this->_getReferenceTableCol($modelClass) . ' = b.' . $this->_getReferenceCol($modelClass), 'b.*')->where('a.' . $this->_getReferenceModelCol($modelClass) . ' = ?', $modelValue));
}
throw new Dkplus_Model_Exception('There is no relation defined for class ' . $modelClass . '.');
}