/**
* 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->aMeta !== null) {
if ($this->aMeta->isModified() || $this->aMeta->isNew()) {
$affectedRows += $this->aMeta->save($con);
}
$this->setMeta($this->aMeta);
}
if ($this->aParts !== null) {
if ($this->aParts->isModified() || $this->aParts->isNew()) {
$affectedRows += $this->aParts->save($con);
}
$this->setParts($this->aParts);
}
if ($this->aAuthors !== null) {
if ($this->aAuthors->isModified() || $this->aAuthors->isNew()) {
$affectedRows += $this->aAuthors->save($con);
}
$this->setAuthors($this->aAuthors);
}
if ($this->isNew()) {
$this->modifiedColumns[] = PhotosPeer::ID;
}
// If this object has been modified, then save it to the database.
if ($this->isModified()) {
if ($this->isNew()) {
$pk = PhotosPeer::doInsert($this, $con);
$affectedRows += 1;
// we are assuming that there is only 1 row per doInsert() which
// should always be true here (even though technically
// BasePeer::doInsert() can insert multiple rows).
$this->setId($pk);
//[IMV] update autoincrement primary key
$this->setNew(false);
} else {
$affectedRows += PhotosPeer::doUpdate($this, $con);
}
$this->resetModified();
// [HL] After being saved an object is no longer 'modified'
}
$this->alreadyInSave = false;
}
return $affectedRows;
}