Allows wrap set of entities in custom collection
| public createCollection ( array $entities ) : mixed | ||
| $entities | array | |
| return | mixed | |
/**
* Creates new set of Entity's instances from given array of \Dibi\Row instances
*
* @param \Dibi\Row[] $rows
* @param string|null $entityClass
* @param string|null $table
* @return array
*/
protected function createEntities(array $rows, $entityClass = null, $table = null)
{
if ($table === null) {
$table = $this->getTable();
}
$entities = [];
$collection = Result::createInstance($rows, $table, $this->connection, $this->mapper);
$primaryKey = $this->mapper->getPrimaryKey($this->getTable());
if ($entityClass !== null) {
foreach ($rows as $dibiRow) {
$entity = $this->entityFactory->createEntity($entityClass, $collection->getRow($dibiRow->{$primaryKey}));
$entity->makeAlive($this->entityFactory);
$entities[$dibiRow->{$primaryKey}] = $entity;
}
} else {
foreach ($rows as $dibiRow) {
$row = $collection->getRow($dibiRow->{$primaryKey});
$entityClass = $this->mapper->getEntityClass($this->getTable(), $row);
$entity = $this->entityFactory->createEntity($entityClass, $row);
$entity->makeAlive($this->entityFactory);
$entities[$dibiRow->{$primaryKey}] = $entity;
}
}
return $this->entityFactory->createCollection($entities);
}
/**
* @param Property $property
* @param Relationship\BelongsToMany $relationship micro-optimalization
* @param Filtering|null $filtering
* @return Entity[]
*/
private function getBelongsToManyValue(Property $property, Relationship\BelongsToMany $relationship, Filtering $filtering = null)
{
$targetTable = $relationship->getTargetTable();
$rows = $this->row->referencing($targetTable, $relationship->getColumnReferencingSourceTable(), $filtering, $relationship->getStrategy());
$value = [];
foreach ($rows as $row) {
$entityClass = $this->mapper->getEntityClass($targetTable, $row);
$entity = $this->entityFactory->createEntity($entityClass, $row);
$this->checkConsistency($property, $entityClass, $entity);
$entity->makeAlive($this->entityFactory);
$value[] = $entity;
}
return $this->entityFactory->createCollection($value);
}
/**
* @return Entity[]
*/
public function getEntities()
{
if ($this->entities === NULL) {
$entities = array();
$entityClass = $this->clauses->from['entityClass'];
$result = $this->getResult($this->clauses->from['alias']);
foreach ($result as $key => $row) {
$entities[] = $entity = $this->entityFactory->createEntity($entityClass, new Row($result, $key));
$entity->makeAlive($this->entityFactory, $this->connection, $this->mapper);
}
$this->entities = $this->entityFactory->createCollection($entities);
}
return $this->entities;
}
/**
* @return Entity[]
*/
public function getEntities($limit = null, $offset = null)
{
if ($this->entities === NULL) {
$entities = array();
$entityClass = $this->clauses->from['entityClass'];
$result = $this->getResult($this->clauses->from['alias'], $limit, $offset);
$primaryKey = $this->mapper->getPrimaryKey($this->mapper->getTable($entityClass));
foreach ($result as $key => $row) {
$entity = $this->entityFactory->createEntity($entityClass, new Row($result, $key));
$entities[$entity->{$primaryKey}] = $entity;
$entity->makeAlive($this->entityFactory, $this->connection, $this->mapper);
$entity->cleanReferencingRowsCache();
}
$this->entities = $this->entityFactory->createCollection($entities);
}
return $this->entities;
}