public static function build(Sabel_Db_Model $source, Sabel_Db_Join_Structure $structure, $rows)
{
$objects = $structure->getJoinObjects();
$structure = $structure->getStructure();
$tables = array();
foreach ($structure as $joinTables) {
$tables = array_merge($tables, $joinTables);
}
$results = array();
$selfObj = MODEL($source->getName());
foreach ($rows as $row) {
$models = self::createModels($row, $tables, $objects);
foreach ($tables as $tblName) {
if (!isset($structure[$tblName])) {
continue;
}
foreach ($structure[$tblName] as $parent) {
$name = convert_to_modelname($parent);
$models[$tblName]->__set($name, $models[$parent]);
}
}
$self = clone $selfObj;
$self->setProperties($row);
$tblName = $source->getTableName();
foreach ($structure[$tblName] as $parent) {
$name = convert_to_modelname($parent);
$self->__set($name, $models[$parent]);
}
$results[] = $self;
}
return $results;
}
public function __construct($model)
{
if (is_string($model)) {
$model = MODEL($model);
} elseif (!is_model($model)) {
$message = __METHOD__ . "() argument must be a string or an instance of model.";
throw new Sabel_Exception_InvalidArgument($message);
}
$this->model = $model;
$this->tblName = $model->getTableName();
$this->structure = Sabel_Db_Join_Structure::getInstance();
}
public function add($object, $alias = "", $joinKey = array())
{
if (is_string($object)) {
$object = new Sabel_Db_Join_Object(MODEL($object), $alias, $joinKey);
} elseif (is_model($object)) {
$object = new Sabel_Db_Join_Object($object, $alias, $joinKey);
}
$structure = Sabel_Db_Join_Structure::getInstance();
$structure->addJoinObject($this->getName(), $object);
$object->setChildName($this->getName());
$this->objects[] = $object;
if (empty($joinKey)) {
$name = $object->getModel()->getTableName();
$object->setJoinKey(create_join_key($this->model, $name));
}
return $this;
}
public function add($object, $on = array(), $alias = "", $type = "")
{
if (is_string($object) || is_model($object)) {
$object = new Sabel_Db_Join_Object($object);
}
if (!empty($alias)) {
$object->setAlias($alias);
}
if (!empty($type)) {
$object->setJoinType($type);
}
$object->setChildName($this->tblName);
$this->structure->addJoinObject($this->tblName, $object);
$this->objects[] = $object;
if (!empty($on)) {
$object->on($on);
} elseif ($object->getOn() === array()) {
$object->on(create_join_key($this->model, $object->getModel()->getTableName()));
}
return $this;
}
public function clear()
{
$this->structure = array();
$this->joinObjects = array();
self::$instance = null;
}
