/**
* Performs the work of inserting or updating the row in the database.
*
* If the object is new, it inserts it; otherwise an update is performed.
* All related objects are also updated in this method.
*
* @param PropelPDO $con
* @return int The number of rows affected by this insert/update and any referring fk objects' save() operations.
* @throws PropelException
* @see save()
*/
protected function doSave(PropelPDO $con)
{
$affectedRows = 0;
// initialize var to track total num of affected rows
if (!$this->alreadyInSave) {
$this->alreadyInSave = true;
// We call the save method on the following object(s) if they
// were passed to this object by their coresponding set
// method. This object relates to these object(s) by a
// foreign key reference.
if ($this->aDiscipline !== null) {
if ($this->aDiscipline->isModified() || $this->aDiscipline->isNew()) {
$affectedRows += $this->aDiscipline->save($con);
}
$this->setDiscipline($this->aDiscipline);
}
if ($this->aResultItem !== null) {
if ($this->aResultItem->isModified() || $this->aResultItem->isNew()) {
$affectedRows += $this->aResultItem->save($con);
}
$this->setResultItem($this->aResultItem);
}
if ($this->isNew() || $this->isModified()) {
// persist changes
if ($this->isNew()) {
$this->doInsert($con);
} else {
$this->doUpdate($con);
}
$affectedRows += 1;
$this->resetModified();
}
if ($this->itemsScheduledForDeletion !== null) {
if (!$this->itemsScheduledForDeletion->isEmpty()) {
$pks = array();
$pk = $this->getPrimaryKey();
foreach ($this->itemsScheduledForDeletion->getPrimaryKeys(false) as $remotePk) {
$pks[] = array($pk, $remotePk);
}
IngredientQuery::create()->filterByPrimaryKeys($pks)->delete($con);
$this->itemsScheduledForDeletion = null;
}
foreach ($this->getItems() as $item) {
if ($item->isModified()) {
$item->save($con);
}
}
}
if ($this->ingredientsScheduledForDeletion !== null) {
if (!$this->ingredientsScheduledForDeletion->isEmpty()) {
RecipeIngredientQuery::create()->filterByPrimaryKeys($this->ingredientsScheduledForDeletion->getPrimaryKeys(false))->delete($con);
$this->ingredientsScheduledForDeletion = null;
}
}
if ($this->collIngredients !== null) {
foreach ($this->collIngredients as $referrerFK) {
if (!$referrerFK->isDeleted()) {
$affectedRows += $referrerFK->save($con);
}
}
}
$this->alreadyInSave = false;
}
return $affectedRows;
}