/**
* Saves the Relationship fields, relations, and category objects
*
* @param Doctrine_Connection $conn The connection to use
* @param boolean $saveCategory Whether to save the category object; true by default
* @return Relationship The saved object
*/
public function save(Doctrine_Connection $conn = null, $saveCategory = true)
{
if ($conn === null) {
$conn = Doctrine_Manager::connection();
}
//make sure category is loaded
$this->_loadCategory();
try {
$conn->beginTransaction();
//if end_date is set, is_current must be false
if ($this->end_date && $this->is_current) {
$this->is_current = false;
}
$isModified = $this->isModified();
//save Relationship
$ret = parent::save($conn);
//save category
if ($saveCategory) {
if ($object = $this->getCategoryObject()) {
$object->relationship_id = $this->id;
$object->save();
}
}
//remove old category object
if ($object = $this->_removedCategoryObject) {
$object->delete();
unset($this->_removedCategoryObject);
}
if ($isModified) {
$this->updateEntitiesTimestamp();
}
$conn->commit();
} catch (Exception $e) {
$conn->rollback();
throw $e;
}
$this->setIsSaving(false);
return $ret;
}
