/** * Hydrate recursively the descendants of the given node * @param sfBreadNav $node Propel object for src node * @param PDOStatement $stmt Executed PDOStatement */ protected static function hydrateDescendants(NodeObject $node, PDOStatement $stmt) { $descendants = array(); $children = array(); $prevSibling = null; // set the class once to avoid overhead in the loop $cls = sfBreadNavPeer::getOMClass(); $cls = substr('.' . $cls, strrpos('.' . $cls, '.') + 1); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key = sfBreadNavPeer::getPrimaryKeyHashFromRow($row, 0); if (null === ($child = sfBreadNavPeer::getInstanceFromPool($key))) { $child = new $cls(); $child->hydrate($row); } $child->setLevel($node->getLevel() + 1); $child->setParentNode($node); if (!empty($prevSibling)) { $child->setPrevSibling($prevSibling); $prevSibling->setNextSibling($child); } $descendants[] = $child; if ($child->hasChildren()) { $descendants = array_merge($descendants, sfBreadNavPeer::hydrateDescendants($child, $stmt)); } else { $child->setChildren(array()); } $children[] = $child; $prevSibling = $child; sfBreadNavPeer::addInstanceToPool($child); if ($child->getRightValue() + 1 == $node->getRightValue()) { $child->setNextSibling(null); break; } } $node->setChildren($children); return $descendants; }
/** * Selects a collection of sfBreadNav objects pre-filled with all related objects. * * @param Criteria $c * @param PropelPDO $con * @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN * @return array Array of sfBreadNav objects. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelectJoinAll(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN) { foreach (sfMixer::getCallables('BasesfBreadNavPeer:doSelectJoinAll:doSelectJoinAll') as $callable) { call_user_func($callable, 'BasesfBreadNavPeer', $c, $con); } $c = clone $c; // Set the correct dbName if it has not been overridden if ($c->getDbName() == Propel::getDefaultDB()) { $c->setDbName(self::DATABASE_NAME); } sfBreadNavPeer::addSelectColumns($c); $startcol2 = sfBreadNavPeer::NUM_COLUMNS - sfBreadNavPeer::NUM_LAZY_LOAD_COLUMNS; sfBreadNavApplicationPeer::addSelectColumns($c); $startcol3 = $startcol2 + (sfBreadNavApplicationPeer::NUM_COLUMNS - sfBreadNavApplicationPeer::NUM_LAZY_LOAD_COLUMNS); $c->addJoin(array(sfBreadNavPeer::SCOPE), array(sfBreadNavApplicationPeer::ID), $join_behavior); $stmt = BasePeer::doSelect($c, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = sfBreadNavPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = sfBreadNavPeer::getInstanceFromPool($key1))) { // We no longer rehydrate the object, since this can cause data loss. // See http://propel.phpdb.org/trac/ticket/509 // $obj1->hydrate($row, 0, true); // rehydrate } else { $omClass = sfBreadNavPeer::getOMClass(); $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1); $obj1 = new $cls(); $obj1->hydrate($row); sfBreadNavPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined sfBreadNavApplication rows $key2 = sfBreadNavApplicationPeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = sfBreadNavApplicationPeer::getInstanceFromPool($key2); if (!$obj2) { $omClass = sfBreadNavApplicationPeer::getOMClass(); $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); sfBreadNavApplicationPeer::addInstanceToPool($obj2, $key2); } // if obj2 loaded // Add the $obj1 (sfBreadNav) to the collection in $obj2 (sfBreadNavApplication) $obj2->addsfBreadNav($obj1); } // if joined row not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }
/** * Persists this object to the database. * * If the object is new, it inserts it; otherwise an update is performed. * All modified related objects will also be persisted in the doSave() * method. This method wraps all precipitate database operations in a * single transaction. * * @param PropelPDO $con * @return int The number of rows affected by this insert/update and any referring fk objects' save() operations. * @throws PropelException * @see doSave() */ public function save(PropelPDO $con = null) { foreach (sfMixer::getCallables('BasesfBreadNav:save:pre') as $callable) { $affectedRows = call_user_func($callable, $this, $con); if (is_int($affectedRows)) { return $affectedRows; } } if ($this->isDeleted()) { throw new PropelException("You cannot save an object that has been deleted."); } if ($con === null) { $con = Propel::getConnection(sfBreadNavPeer::DATABASE_NAME, Propel::CONNECTION_WRITE); } $con->beginTransaction(); try { $affectedRows = $this->doSave($con); $con->commit(); foreach (sfMixer::getCallables('BasesfBreadNav:save:post') as $callable) { call_user_func($callable, $this, $con, $affectedRows); } sfBreadNavPeer::addInstanceToPool($this); return $affectedRows; } catch (PropelException $e) { $con->rollBack(); throw $e; } }