/**
* Returns all beans that are linked to the given bean.
* @param RedBean_OODBBean $bean
* @param string $typeName
* @return array $beans
*/
public function getKeys(RedBean_OODBBean $bean, $typeName)
{
$fieldName = $this->getLinkField($typeName);
$id = (int) $bean->{$fieldName};
$ids = $this->writer->selectByCrit($this->writer->getIDField($this->writer->getFormattedTableName($typeName)), $typeName, $bean->getMeta("type") . "_id", $bean->id);
return $ids;
}
/**
* Returns all the beans associated with $bean.
* This method will return an array containing all the beans that have
* been associated once with the associate() function and are still
* associated with the bean specified. The type parameter indicates the
* type of beans you are looking for. You can also pass some extra SQL and
* values for that SQL to filter your results after fetching the
* related beans.
*
* If 'fearless' mode is on, this method will try to take a shortcut and
* use a subquery instead.
*
* @param RedBean_OODBBean $bean the bean you have
* @param string $type the type of beans you want
* @param string $sql SQL snippet for extra filtering
* @param array $val values to be inserted in SQL slots
*
* @return array $beans beans yielded by your query.
*/
public static function related( RedBean_OODBBean $bean, $type, $sql=null, $values=array()) {
if (empty($values) && $sql && method_exists(self::$writer,"__fastSelectCritRelated") && !isset($noFearlessCode)) {
$idfield = self::$writer->getIDField( $type );
$table = self::$writer->getFormattedTableName($type);
$rows = self::$associationManager->related($bean,$type, false, self::$writer->__fastSelectCritRelated($table, $idfield, $sql));
if (count($rows)==0) return array();
return self::convertToBeans($type,$rows);
}
$keys = self::$associationManager->related( $bean, $type );
if (count($keys)==0) return array();
if (!$sql) return self::batch($type, $keys);
$idfield = self::$writer->getIDField( $type );
$sqlSnippet = self::$writer->getSQLSnippetFilter($idfield, $keys, $sql);
return self::find( $type, $sqlSnippet, $values );
}
