/** * Selects a collection of InstructorDetail 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 InstructorDetail 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('BaseInstructorDetailPeer:doSelectJoinAll:doSelectJoinAll') as $callable) { call_user_func($callable, 'BaseInstructorDetailPeer', $c, $con); } $c = clone $c; // Set the correct dbName if it has not been overridden if ($c->getDbName() == Propel::getDefaultDB()) { $c->setDbName(self::DATABASE_NAME); } InstructorDetailPeer::addSelectColumns($c); $startcol2 = InstructorDetailPeer::NUM_COLUMNS - InstructorDetailPeer::NUM_LAZY_LOAD_COLUMNS; InstructorPeer::addSelectColumns($c); $startcol3 = $startcol2 + (InstructorPeer::NUM_COLUMNS - InstructorPeer::NUM_LAZY_LOAD_COLUMNS); $c->addJoin(array(InstructorDetailPeer::INSTRUCTOR_ID), array(InstructorPeer::ID), $join_behavior); $stmt = BasePeer::doSelect($c, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = InstructorDetailPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = InstructorDetailPeer::getInstanceFromPool($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 = InstructorDetailPeer::getOMClass(); $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1); $obj1 = new $cls(); $obj1->hydrate($row); InstructorDetailPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined Instructor rows $key2 = InstructorPeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = InstructorPeer::getInstanceFromPool($key2); if (!$obj2) { $omClass = InstructorPeer::getOMClass(); $cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); InstructorPeer::addInstanceToPool($obj2, $key2); } // if obj2 loaded // Add the $obj1 (InstructorDetail) to the collection in $obj2 (Instructor) $obj2->addInstructorDetail($obj1); } // if joined row not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }
/** * Retrieve a single object by pkey. * * @param int $pk the primary key. * @param PropelPDO $con the connection to use * @return Instructor */ public static function retrieveByPK($pk, PropelPDO $con = null) { if (null !== ($obj = InstructorPeer::getInstanceFromPool((string) $pk))) { return $obj; } if ($con === null) { $con = Propel::getConnection(InstructorPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(InstructorPeer::DATABASE_NAME); $criteria->add(InstructorPeer::ID, $pk); $v = InstructorPeer::doSelect($criteria, $con); return !empty($v) > 0 ? $v[0] : null; }