/**
* Returns the number of related Authors objects.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param PropelPDO $con
* @return int Count of related Authors objects.
* @throws PropelException
*/
public function countAuthorss(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(MetaPeer::DATABASE_NAME);
} else {
$criteria = clone $criteria;
}
if ($distinct) {
$criteria->setDistinct();
}
$count = null;
if ($this->collAuthorss === null) {
if ($this->isNew()) {
$count = 0;
} else {
$criteria->add(AuthorsPeer::META_ID, $this->id);
$count = AuthorsPeer::doCount($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 count of the collection.
$criteria->add(AuthorsPeer::META_ID, $this->id);
if (!isset($this->lastAuthorsCriteria) || !$this->lastAuthorsCriteria->equals($criteria)) {
$count = AuthorsPeer::doCount($criteria, $con);
} else {
$count = count($this->collAuthorss);
}
} else {
$count = count($this->collAuthorss);
}
}
return $count;
}
/**
* Retrieve multiple objects by pkey.
*
* @param array $pks List of primary keys
* @param PropelPDO $con the connection to use
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function retrieveByPKs($pks, PropelPDO $con = null)
{
if ($con === null) {
$con = Propel::getConnection(AuthorsPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$objs = null;
if (empty($pks)) {
$objs = array();
} else {
$criteria = new Criteria(AuthorsPeer::DATABASE_NAME);
$criteria->add(AuthorsPeer::ID, $pks, Criteria::IN);
$objs = AuthorsPeer::doSelect($criteria, $con);
}
return $objs;
}
/**
* Get the associated Authors object
*
* @param PropelPDO Optional Connection object.
* @return Authors The associated Authors object.
* @throws PropelException
*/
public function getAuthors(PropelPDO $con = null)
{
if ($this->aAuthors === null && $this->author_id !== null) {
$c = new Criteria(AuthorsPeer::DATABASE_NAME);
$c->add(AuthorsPeer::ID, $this->author_id);
$this->aAuthors = AuthorsPeer::doSelectOne($c, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aAuthors->addPhotoss($this);
*/
}
return $this->aAuthors;
}
/**
* Populates the object using an array.
*
* This is particularly useful when populating an object from one of the
* request arrays (e.g. $_POST). This method goes through the column
* names, checking to see whether a matching key exists in populated
* array. If so the setByName() method is called for that column.
*
* You can specify the key type of the array by additionally passing one
* of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME,
* BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM.
* The default key type is the column's phpname (e.g. 'AuthorId')
*
* @param array $arr An array to populate the object from.
* @param string $keyType The type of keys the array uses.
* @return void
*/
public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
{
$keys = AuthorsPeer::getFieldNames($keyType);
if (array_key_exists($keys[0], $arr)) {
$this->setId($arr[$keys[0]]);
}
if (array_key_exists($keys[1], $arr)) {
$this->setMetaId($arr[$keys[1]]);
}
if (array_key_exists($keys[2], $arr)) {
$this->setName($arr[$keys[2]]);
}
if (array_key_exists($keys[3], $arr)) {
$this->setIsActive($arr[$keys[3]]);
}
if (array_key_exists($keys[4], $arr)) {
$this->setCreatedAt($arr[$keys[4]]);
}
}
/**
* Selects a collection of Photos objects pre-filled with all related objects except Parts.
*
* @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 Photos objects.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doSelectJoinAllExceptParts(Criteria $c, $con = null, $join_behavior = Criteria::LEFT_JOIN)
{
$c = clone $c;
// Set the correct dbName if it has not been overridden
// $c->getDbName() will return the same object if not set to another value
// so == check is okay and faster
if ($c->getDbName() == Propel::getDefaultDB()) {
$c->setDbName(self::DATABASE_NAME);
}
PhotosPeer::addSelectColumns($c);
$startcol2 = PhotosPeer::NUM_COLUMNS - PhotosPeer::NUM_LAZY_LOAD_COLUMNS;
MetaPeer::addSelectColumns($c);
$startcol3 = $startcol2 + (MetaPeer::NUM_COLUMNS - MetaPeer::NUM_LAZY_LOAD_COLUMNS);
AuthorsPeer::addSelectColumns($c);
$startcol4 = $startcol3 + (AuthorsPeer::NUM_COLUMNS - AuthorsPeer::NUM_LAZY_LOAD_COLUMNS);
$c->addJoin(array(PhotosPeer::META_ID), array(MetaPeer::ID), $join_behavior);
$c->addJoin(array(PhotosPeer::AUTHOR_ID), array(AuthorsPeer::ID), $join_behavior);
$stmt = BasePeer::doSelect($c, $con);
$results = array();
while ($row = $stmt->fetch(PDO::FETCH_NUM)) {
$key1 = PhotosPeer::getPrimaryKeyHashFromRow($row, 0);
if (null !== ($obj1 = PhotosPeer::getInstanceFromPool($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 = PhotosPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj1 = new $cls();
$obj1->hydrate($row);
PhotosPeer::addInstanceToPool($obj1, $key1);
}
// if obj1 already loaded
// Add objects for joined Meta rows
$key2 = MetaPeer::getPrimaryKeyHashFromRow($row, $startcol2);
if ($key2 !== null) {
$obj2 = MetaPeer::getInstanceFromPool($key2);
if (!$obj2) {
$omClass = MetaPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj2 = new $cls();
$obj2->hydrate($row, $startcol2);
MetaPeer::addInstanceToPool($obj2, $key2);
}
// if $obj2 already loaded
// Add the $obj1 (Photos) to the collection in $obj2 (Meta)
$obj2->addPhotos($obj1);
}
// if joined row is not null
// Add objects for joined Authors rows
$key3 = AuthorsPeer::getPrimaryKeyHashFromRow($row, $startcol3);
if ($key3 !== null) {
$obj3 = AuthorsPeer::getInstanceFromPool($key3);
if (!$obj3) {
$omClass = AuthorsPeer::getOMClass();
$cls = substr('.' . $omClass, strrpos('.' . $omClass, '.') + 1);
$obj3 = new $cls();
$obj3->hydrate($row, $startcol3);
AuthorsPeer::addInstanceToPool($obj3, $key3);
}
// if $obj3 already loaded
// Add the $obj1 (Photos) to the collection in $obj3 (Authors)
$obj3->addPhotos($obj1);
}
// if joined row is not null
$results[] = $obj1;
}
$stmt->closeCursor();
return $results;
}
