/**
* Selects a collection of Comment objects pre-filled with all related objects except User.
*
* @param Criteria $criteria
* @param PropelPDO $con
* @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN
* @return array Array of Comment objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptUser(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$criteria = clone $criteria;
// Set the correct dbName if it has not been overridden
// $criteria->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($criteria->getDbName() == Propel::getDefaultDB()) {
$criteria->setDbName(self::DATABASE_NAME);
}
CommentPeer::addSelectColumns($criteria);
$startcol2 = CommentPeer::NUM_COLUMNS - CommentPeer::NUM_LAZY_LOAD_COLUMNS;
PostPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (PostPeer::NUM_COLUMNS - PostPeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(CommentPeer::POST_ID, PostPeer::ID, $join_behavior);
// symfony_behaviors behavior
foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
call_user_func($sf_hook, 'BaseCommentPeer', $criteria, $con);
}
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = CommentPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = CommentPeer::getInstanceFromPool($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 {
$cls = CommentPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
CommentPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Post rows
$key2 = PostPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = PostPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = PostPeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
PostPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (Comment) to the collection in $obj2 (Post)
$obj2->addComment($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
/**
* Retrieve a single object by pkey.
*
* @param int $pk the primary key.
* @param PropelPDO $con the connection to use
* @return Post
*/
public static function retrieveByPK($pk, PropelPDO $con = null)
{
if (null !== ($obj = PostPeer::getInstanceFromPool((string) $pk))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(PostPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(PostPeer::DATABASE_NAME);
$criteria->add(PostPeer::ID, $pk);
$v = PostPeer::doSelect($criteria, $con);
return !empty($v) > 0 ? $v[0] : null;
}