/**
* Gets an array of widget 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 kshow has previously been saved, it will retrieve
* related widgets from storage. If this kshow 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 $criteria
* @return array widget[]
* @throws PropelException
*/
public function getwidgets($criteria = null, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(kshowPeer::DATABASE_NAME);
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collwidgets === null) {
if ($this->isNew()) {
$this->collwidgets = array();
} else {
$criteria->add(widgetPeer::KSHOW_ID, $this->id);
widgetPeer::addSelectColumns($criteria);
$this->collwidgets = widgetPeer::doSelect($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(widgetPeer::KSHOW_ID, $this->id);
widgetPeer::addSelectColumns($criteria);
if (!isset($this->lastwidgetCriteria) || !$this->lastwidgetCriteria->equals($criteria)) {
$this->collwidgets = widgetPeer::doSelect($criteria, $con);
}
}
}
$this->lastwidgetCriteria = $criteria;
return $this->collwidgets;
}
/**
* Selects a collection of widget objects pre-filled with all related objects except uiConf.
*
* @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 widget objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptuiConf(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()) {
$criteria->setDbName(self::DATABASE_NAME);
}
widgetPeer::addSelectColumns($criteria);
$startcol2 = widgetPeer::NUM_COLUMNS - widgetPeer::NUM_LAZY_LOAD_COLUMNS;
kshowPeer::addSelectColumns($criteria);
$startcol3 = $startcol2 + (kshowPeer::NUM_COLUMNS - kshowPeer::NUM_LAZY_LOAD_COLUMNS);
entryPeer::addSelectColumns($criteria);
$startcol4 = $startcol3 + (entryPeer::NUM_COLUMNS - entryPeer::NUM_LAZY_LOAD_COLUMNS);
$criteria->addJoin(widgetPeer::KSHOW_ID, kshowPeer::ID, $join_behavior);
$criteria->addJoin(widgetPeer::ENTRY_ID, entryPeer::ID, $join_behavior);
$stmt = BasePeer::doSelect($criteria, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = widgetPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = widgetPeer::getInstanceFromPool($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 = widgetPeer::getOMClass(false);
$obj1 = new $cls();
$obj1->hydrate($row);
widgetPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined kshow rows
$key2 = kshowPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = kshowPeer::getInstanceFromPool($key2);
if (!$obj2) {
$cls = kshowPeer::getOMClass(false);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
kshowPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (widget) to the collection in $obj2 (kshow)
$obj2->addwidget($obj1);
}
// if joined row is not null
// Add objects for joined entry rows
$key3 = entryPeer::getPrimaryKeyHashFromRow($row, $startcol3);
if ($key3 !== null) {
$obj3 = entryPeer::getInstanceFromPool($key3);
if (!$obj3) {
$omClass = entryPeer::getOMClass($row, $startcol3);
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj3 = new $cls();
$obj3->hydrate($row, $startcol3);
entryPeer::addInstanceToPool($obj3, $key3);
}
// if $obj3 already loaded
// Add the $obj1 (widget) to the collection in $obj3 (entry)
$obj3->addwidget($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
