/**
* Prepares the Criteria object and uses the parent doSelect() method to execute a PDOStatement.
*
* Use this method directly if you want to work with an executed statement durirectly (for example
* to perform your own object hydration).
*
* @param Criteria $criteria The Criteria object used to build the SELECT statement.
* @param PropelPDO $con The connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
* @return PDOStatement The executed PDOStatement object.
* @see BasePeer::doSelect()
*/
public static function doSelectStmt(Criteria $criteria, PropelPDO $con = null)
{
foreach (sfMixer::getCallables('BaseCommentsPeer:doSelectStmt:doSelectStmt') as $callable) {
call_user_func($callable, 'BaseCommentsPeer', $criteria, $con);
}
if ($con === null) {
$con = Propel::getConnection(CommentsPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
if (!$criteria->hasSelectClause()) {
$criteria = clone $criteria;
CommentsPeer::addSelectColumns($criteria);
}
// Set the correct dbName
$criteria->setDbName(self::DATABASE_NAME);
// BasePeer returns a PDOStatement
return BasePeer::doSelect($criteria, $con);
}
/**
* Gets an array of Comments objects which contain a foreign key that references this object.
*
* If this collection has already been initialized with an identical Criteria, it returns the collection.
* Otherwise if this Advice has previously been saved, it will retrieve
* related Commentss from storage. If this Advice is new, it will return
* an empty collection or the current collection, the criteria is ignored on a new object.
*
* @param PropelPDO $con
* @param Criteria $criteria
* @return array Comments[]
* @throws PropelException
*/
public function getCommentss($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(AdvicePeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collCommentss === null) {
if ($this->isNew()) {
$this->collCommentss = array();
} else {
$criteria->add(CommentsPeer::ADVICE_ID, $this->id);
CommentsPeer::addSelectColumns($criteria);
$this->collCommentss = CommentsPeer::doSelect($criteria, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return the collection.
$criteria->add(CommentsPeer::ADVICE_ID, $this->id);
CommentsPeer::addSelectColumns($criteria);
if (!isset($this->lastCommentsCriteria) || !$this->lastCommentsCriteria->equals($criteria)) {
$this->collCommentss = CommentsPeer::doSelect($criteria, $con);
}
}
}
$this->lastCommentsCriteria = $criteria;
return $this->collCommentss;
}
/**
* Selects a collection of Comments objects pre-filled with all related objects except sfGuardUser.
*
* @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 Comments objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptsfGuardUser(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()) {
$criteria->setDbName(self::DATABASE_NAME);
}
CommentsPeer::addSelectColumns($criteria);
$startcol2 = CommentsPeer::NUM_COLUMNS - CommentsPeer::NUM_LAZY_LOAD_COLUMNS;
AdvicePeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (AdvicePeer::NUM_COLUMNS - AdvicePeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(CommentsPeer::ADVICE_ID, AdvicePeer::ID, $join_behavior);
// symfony_behaviors behavior
foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) {
call_user_func($sf_hook, 'BaseCommentsPeer', $criteria, $con);
}
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = CommentsPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = CommentsPeer::getInstanceFromPool($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 = CommentsPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
CommentsPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Advice rows
$key2 = AdvicePeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = AdvicePeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = AdvicePeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
AdvicePeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (Comments) to the collection in $obj2 (Advice)
$obj2->addComments($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}