/**
* Removes this object from datastore and sets delete attribute.
*
* @param PropelPDO $con
* @return void
* @throws PropelException
* @throws Exception
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete(PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(PagePeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
$deleteQuery = PageQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
// referenceable behavior
if (ReferencePeer::hasReference($this)) {
throw new PropelException("Exception in " . __METHOD__ . ": tried removing an instance from the database even though it is still referenced.", new StillReferencedException($this));
}
// denyable behavior
if (!(PagePeer::isIgnoringRights() || $this->mayOperate("delete"))) {
throw new PropelException(new NotPermittedException("delete.custom", array("role_key" => "pages")));
}
// nested_set behavior
if ($this->isRoot()) {
throw new PropelException('Deletion of a root node is disabled for nested sets. Use PagePeer::deleteTree() instead to delete an entire tree');
}
if ($this->isInTree()) {
$this->deleteDescendants($con);
}
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
// nested_set behavior
if ($this->isInTree()) {
// fill up the room that was used by the node
PagePeer::shiftRLValues(-2, $this->getRightValue() + 1, null, $con);
}
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (Exception $e) {
$con->rollBack();
throw $e;
}
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param PropelPDO $con
* @return void
* @throws PropelException
* @throws Exception
* @see BaseObject::setDeleted()
* @see BaseObject::isDeleted()
*/
public function delete(PropelPDO $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getConnection(LinkPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
}
$con->beginTransaction();
try {
$deleteQuery = LinkQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
// referenceable behavior
if (ReferencePeer::hasReference($this)) {
throw new PropelException("Exception in " . __METHOD__ . ": tried removing an instance from the database even though it is still referenced.", new StillReferencedException($this));
}
// denyable behavior
if (!(LinkPeer::isIgnoringRights() || $this->mayOperate("delete"))) {
throw new PropelException(new NotPermittedException("delete.by_role", array("role_key" => "links")));
}
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (Exception $e) {
$con->rollBack();
throw $e;
}
}